WO2023020406A1 - Item pickup device - Google Patents

Item pickup device Download PDF

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Publication number
WO2023020406A1
WO2023020406A1 PCT/CN2022/112340 CN2022112340W WO2023020406A1 WO 2023020406 A1 WO2023020406 A1 WO 2023020406A1 CN 2022112340 W CN2022112340 W CN 2022112340W WO 2023020406 A1 WO2023020406 A1 WO 2023020406A1
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WO
WIPO (PCT)
Prior art keywords
housing
suction head
guide
sealing
plug
Prior art date
Application number
PCT/CN2022/112340
Other languages
French (fr)
Chinese (zh)
Inventor
姜卫
Original Assignee
姜卫
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210672978.7A external-priority patent/CN115781626A/en
Application filed by 姜卫 filed Critical 姜卫
Publication of WO2023020406A1 publication Critical patent/WO2023020406A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • B25J15/06Gripping heads and other end effectors with vacuum or magnetic holding means

Definitions

  • the invention relates to the technical field of object retrieval devices, in particular to an object retrieval device.
  • the main purpose of the present invention is to provide a pick-up device, which aims at taking out items in a narrow space and is easy to operate.
  • the fetching device proposed by the present invention includes:
  • a suction assembly the suction assembly includes a driver, a housing and a guide connector, the driver and the guide connector are respectively installed at both ends of the housing, the housing is hollow, and the drive The parts are used to empty the air of the housing, and use the principle of negative pressure to absorb objects;
  • the sealing suction head is detachably installed on the guide connector, the sealing suction head is provided with a through hole corresponding to the suction assembly, and the housing communicates with the through hole.
  • the guide plug is detachably mounted on the housing, the guide plug includes a mounting portion and a guide portion, the mounting portion is detachably mounted on the housing, and the guide The sealing suction head is installed on the guiding part.
  • the sealing suction head includes a fitting part and a protruding part
  • the fitting part is fixedly connected with the protruding part
  • the protruding part protrudes relative to the fitting part
  • the Both the fitting part and the protruding part are provided with the through hole
  • the fitting part is installed on the guide plug
  • the housing communicates with the through hole
  • the cross-section of the protruding part has a triangular structure, and the triangular structure is made of rubber or silicone.
  • the guide part includes a conduction part and a plug
  • the sealing suction head can be installed on the plug
  • the plug is arranged straight through or bent relative to the conduction part
  • the sealing suction head is plugged or threaded or clamped connected with the connector.
  • the driving member includes a blocking member and a pulling member
  • the pulling member is fixedly connected to the blocking member
  • the blocking member is installed in the housing and blocks the housing
  • the pulling member is exposed in the housing, the pulling member moves under force, and the pulling member drives the blocking member to move in the housing.
  • the pulling member includes a connecting rod and a pull handle
  • the connecting rod is connected to the blocking member
  • the pulling handle protrudes outward from the connecting rod
  • the installation part is socketed or screwed with the housing.
  • the driving member is a hollow ball inside.
  • an exhaust pipe is provided on the driving member, and the exhaust pipe communicates with the casing.
  • the present invention proposes a pick-up device, which includes a suction assembly and a sealing suction head.
  • the suction assembly includes a driving part, a housing and a guide connector.
  • the driving part and the guide connector are respectively installed at both ends of the housing, and the inside of the housing is hollow.
  • the sealing suction head is detachably mounted on the guide plug, the sealing suction head is provided with a through hole corresponding to the suction assembly, and the shell communicates with the through hole.
  • the technical solution of the present invention adopts the suction assembly to cooperate with the sealing suction head, and when the item falls in a narrow space and is difficult to take out, the operator installs the sealing suction head on the guide connector, and extends the object extraction device into the narrow space,
  • the driving part works and discharges the air in the shell to generate negative pressure in the shell, and closes the sealing suction head to the surface of the dropped item, and absorbs the dropped item through the negative pressure generated in the shell, so as to achieve picking up in a narrow space function of the item.
  • Fig. 1 is a schematic structural view of an embodiment of the object fetching device of the present invention
  • Fig. 2 is a schematic structural view of another embodiment of the object fetching device of the present invention.
  • Fig. 3 is a schematic structural view of another embodiment of the object fetching device of the present invention.
  • Fig. 4 is a schematic structural view of an embodiment of the guide plug of the present invention.
  • Fig. 5 is a schematic structural view of an embodiment of the second sealing tip and the third sealing tip of the present invention.
  • connection and “fixation” should be understood in a broad sense, for example, “fixation” can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • fixation can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined.
  • Fig. 1 is a schematic structural view of an embodiment of an object fetching device 100 of the present invention
  • Fig. 2 is a structural schematic view of another embodiment of an object fetching device 100 of the present invention
  • Fig. 3 is a schematic structural view of an object fetching device 100 of the present invention
  • FIG. 4 is a schematic structural view of an embodiment of the guide connector 13 of the present invention
  • FIG. 5 is a schematic structural view of an embodiment of the second sealing suction head 22 and the third sealing suction head 23 of the present invention.
  • the fetching device 100 proposed by the present invention includes:
  • a suction assembly 10 the suction assembly 10 includes a driver 11, a housing 12 and a guide connector 13, the driver 11 and the guide connector 13 are respectively installed at both ends of the housing 12, the The interior of the housing 12 is hollow, and the driving member 11 is used to empty the housing 12 of air, and absorb objects by using the principle of negative pressure;
  • sealing suction head 20 is detachably installed on the guide connector 13
  • the sealing suction head 20 is provided with a through hole 202 corresponding to the suction assembly 10, the housing 12 and the The through hole 202 communicates.
  • the technical solution of the present invention uses the suction assembly 10 to cooperate with the sealing suction head 20.
  • the operator installs the sealing suction head 20 on the guide connector 13 , the fetching device 100 is extended into a narrow space, the driving member 11 works and the air in the casing 12 is exhausted, so that a negative pressure is generated in the casing 12, and the sealing suction head 20 is tightened Paste the surface of the dropped item, and absorb the dropped item through the negative pressure generated in the housing 12, so as to realize the function of picking up the item in a narrow space, and the operation is simple.
  • the driving member 11 moves up and down in the housing 12 to discharge the air in the housing 12 or drive the housing 12 to inhale outside air.
  • the sealing suction head 20 is sleeved on the guide connector 13, and the sealing suction head 20 is used to contact the surface of the object, so as to expand the contact area between the object extraction device 100 and the object, so that the object extraction device 100 Attaches to items.
  • the sealing suction head 20 is provided with a through hole 202, so as to set the sealing suction head 20 into an intermediate conduction structure, so that when the sealing suction head 20 is sleeved on the guide connector 13, the sealing suction head The head 20 communicates with the housing 12 .
  • the housing 12 When the internal pressure of the housing 12 is negative, the housing 12 absorbs the items dropped into the narrow space through the sealing suction head 20, and the object picking device 100 realizes the function of picking up the items in the narrow space.
  • the sealing suction head 20 of the present invention can be bent and arranged according to the actual situation, and the shape of the sealing suction head 20 can also match the shape of the guide connector 13 .
  • the guide plug 13 is detachably mounted on the housing 12, the guide plug 13 includes a mounting portion 1300 and a guiding portion 1301, and the mounting portion 1300 is detachable Installed on the casing 12 , the guide part 1301 is disposed on a side of the installation part 1300 away from the casing 12 , and the sealing suction head 20 is installed on the guide part 1301 .
  • the guide plug 13 is configured as a hollow structure and can communicate with the housing 12 .
  • the guide connector 13 is provided with a mounting part 1300 and a guide part 1301, the installation part 1300 is installed on the housing 12, and the guide part 1301 is used to connect the guide connector 13 with the sealing suction Head 20 are connected together.
  • the installation part 1300 can be disassembled from the housing 12 to replace the guide plug 13 with a new one.
  • the installation part 1300 is socketed or screwed to the housing 12 .
  • the connection method between the installation part 1300 and the housing 12 can also be adhesion, magnetic attraction or clamping.
  • the sealing suction head 20 includes a fitting part 200 and a protruding part 201, and the fitting part 200 and the article
  • the protruding part 201 is fixedly connected, and the protruding part 201 protrudes relative to the fitting part 200, and the fitting part 200 and the protruding part 201 are both provided with the through hole 202, so
  • the sleeve portion 200 is installed on the guide plug 13 , and the housing 12 communicates with the through hole 202 .
  • the sealing tip 20 provided in the extraction device 100 includes a first sealing tip 21, a second sealing tip 22, a third sealing tip 23 and a fourth sealing tip 24, so The first sealing tip 21, the second sealing tip 22, the third sealing tip 23 and the fourth sealing tip 24 are all arranged in an intermediate conduction structure, and the first sealing tip 21, the second sealing tip
  • the sealing suction head 22, the third sealing suction head 23 and the fourth sealing suction head 24 are all made of soft materials such as rubber.
  • the first sealing suction head 21 may be integrally formed into a trumpet-shaped structure.
  • the first sealing suction head 21 is sleeved on the guide connector 13 , and the suction assembly 10 cooperates with the first sealing suction head 21 to form the extraction device 100 .
  • the second sealing tip 22 and the third sealing tip 23 include a sleeve portion 200 and a protruding portion 201, and the sleeve portion 200 is used to cover the sealing tip 20 Connected to the guide plug 13, the protruding portion 201 is used to abut against objects.
  • the second sealing suction head 22 or the third sealing suction head 23 is sheathed on the guide connector 13, presses down the driving member 11, and the driving member 11 discharges the air in the housing 12 , the sealing suction head 20 is brought into contact with the surface of the object, and then the driving member 11 is pulled upwards, a negative pressure is formed inside the housing 12, the housing 12 absorbs the object, and the sealing suction head The bottom of the protruding part 201 of 20 is in close contact with the surface of the article. Finally, the fetching device 100 is taken out from the narrow space, and the article is taken out together with the fetching device 100. The fetching device 100 realizes the The function of picking up items in a narrow space is easy to operate.
  • the length of the fitting part 200 is not limited, and the length of the fitting part 200 can be set according to the length of the guide connector 13, as shown in Figures 1 to 3, the first sealing suction head
  • the sleeve portion of 21 is relatively short, and can be sleeved on the guide connector plug 13 of the short pipe.
  • the length of the fitting portion is extended to form a third sealing suction head 23 , and the third sealing suction head 23 can be sleeved on the guide connector plug 13 .
  • the fitting part 200 is made of a relatively hard material so as to fit the fitting part 200 onto the guide connector 13, and the protruding part 201 is made of soft materials such as rubber or silica gel. so that the bottom of the protruding portion 201 can be in close contact with the surface of the object.
  • the cross-section of the protruding portion 201 has a triangular structure, so that the sealing suction head 20 is in contact with the object.
  • the outer surfaces of the first sealing tip 21 , the second sealing tip 22 and the third sealing tip 23 are conical structures with a narrow top and a wide bottom, and inside are through holes 202 with constant diameters.
  • the fitting parts 200 of the first sealing tip 21 and the third sealing tip 23 are both arranged in a cylindrical structure, and the protruding part 201 is arranged in a horn-shaped structure.
  • the first sealing tip 21 and the The fitting portion 200 of the third sealing suction head 23 and the inside of the protruding portion 201 are also provided with through holes 202 with constant diameters.
  • the cross-section of the sealing suction head 20 is a cylindrical structure, and its bottom structure is made of rubber or silicone.
  • the cross-section of the fourth sealing suction head 24 is a cylindrical structure, and its bottom structure is made of rubber or silicone material, so that the bottom structure of the fourth sealing suction head 24 can be in contact with the article. adhered to the surface.
  • the diameter of the guide part 1301 is smaller than the diameter of the installation part 1300 .
  • the diameter of the installation portion 1300 is the same as that of the housing 12 or slightly larger than that of the housing 12 , so as to install the guide plug 13 on the tail of the housing 12 .
  • the diameter of the guide part 1301 is smaller than that of the installation part 1300 to prevent the driving part 11 from penetrating through the installation part 1300 , thereby restricting the driving part 11 in the installation part 1300 .
  • the installation part 1300 may be a cylindrical structure.
  • the guide part 1301 includes a conduction part 1302 and a plug 1303, the conduction part 1302 is connected to the mounting part 1300, the plug 1303 is connected to the conduction part 1302, the sealing suction head 20 is installed on the connector 1303, the connector 1303 is bent relative to the conduction part 1302, and the sealing suction head is plugged or threaded or clamped with the connector .
  • the guiding plug 13 includes a first guiding plug 131 , a second guiding plug 132 and a third guiding plug 133 .
  • the first guide plug 131, the second guide plug 132 and the third guide plug 133 are all provided with the installation part 1300 and the guide part 1301, and each guide part 1301 is bent The folding conditions are different, so that the pick-up device 100 picks up items at different positions.
  • the first guide plug 131, the second guide plug 132 or the third guide plug 133 are socketed on the housing 12, and then the first sealing suction head 21, the The second sealing suction head 22 , the third sealing suction head 23 or the fourth sealing suction head 24 are sleeved on the guiding portion 1301 .
  • the pick-up device 100 can pick up objects in different positions, and only need to replace the guide connector 13, it can absorb different items dropped into a narrow space. Items in position.
  • the guide portion 1301 of the first guide plug 131 is in vertical communication with the installation portion 1300
  • the guide portion 1301 of the second guide plug 132 is in vertical communication with the installation portion 1300.
  • the guiding portion 1301 of the third guiding plug 133 is connected obliquely to the mounting portion 1300 .
  • the driving member 11 includes a blocking member 110 and a pulling member 111
  • the pulling member 111 is fixedly connected to the blocking member 110
  • the blocking member 110 is installed on
  • the connecting rod 1110 blocks the housing 12, the pulling member 111 is exposed in the housing 12, the pulling member 111 is forced to move, and the pulling member 111 drives the blocking member 110 in the Move inside the housing 12.
  • the drive member 11 can move up and down inside the housing 12, and the blocking member 110 of the driving member 11 cooperates with the housing 12, and the blocking member 110 is used for blocking
  • the lower end of the housing 12 is provided with a guide connector 13, and the guide connector 13 can be optionally installed with a first sealing nozzle 21, a second sealing nozzle 22, and a third sealing nozzle 23 Or the fourth sealing suction head 24 .
  • the blocking member 110 of the driving member 11 is mounted on the connecting rod 1110 .
  • the pulling member 111 pushes down the blocking member 110 to discharge the air in the casing 12, and then the sealing suction head 20 abuts against the object, forming a sealed closed space inside the casing 12 , and then pull the pulling member 111 slightly upwards, the closed space inside the housing 12 forms a negative pressure, and then the fetching device 100 absorbs objects through the negative pressure of the housing 12 .
  • the pulling member 111 is released to eliminate the negative pressure in the housing 12, so that the taken article falls off naturally, realizing the function of taking the article in a narrow space, and the operation is simple.
  • the pulling member 111 includes a connecting rod 1110 and a handle 1111, the connecting rod 1110 is connected to the blocking member 110, the The pull handle 1111 protrudes from the connecting rod 1110 .
  • the operator selects and installs the guide plug 13 and the sealing suction head 20 according to the type and position of the item to be picked up. , push the handle 1111, and the handle 1111 pushes the connecting rod 1110 and the blocking member 110 to reach the bottom of the installation part 1300 of the guide plug 13, so as to exhaust the air in the housing 12, and turn the After the pick-up device 100 extends into the narrow space, the protruding part 201 of the sealing suction head 20 is pressed against the surface of the dropped object, and the driving member 11 is pulled to pass through the negative force generated in the housing 12.
  • the pick-up device 100 solves the problem that it is difficult for people to take out items after falling into a narrow space in daily life through the cooperative use of the housing 12, the driving member 11, the guide connector 13 and the sealing suction head 20.
  • the pick-up device 100 has a simple structure and has the advantage of being able to pick up items in a narrow space.
  • the driving member 11 is a hollow ball inside.
  • the driving member 11 is arranged in a spherical structure, and the operator can discharge the air inside the housing 12 by pinching the driving member 11 .
  • Setting the driving member 11 in a spherical structure can avoid the problem that the dragging driving member 11 is easily detached from the housing 12 .
  • an exhaust pipe 112 is provided on the driving member 11 , and the exhaust pipe 112 communicates with the casing 12 .
  • the exhaust pipe 112 can be loosened or closed, so that the air inside the casing 12 can be discharged through the exhaust pipe 112 or the outside air can be sucked into the casing 12.
  • the exhaust pipe 112 can be connected to an air extraction device.
  • the housing 12 exhausts air through the exhaust pipe 112
  • the inside of the housing 12 is in a negative pressure state, and the object extraction device 100 is sucked through the seal.
  • the head 20 absorbs the article.
  • the article fetching device 100 only needs to be released, the air exhaust pipe 112 flows into the outside air, the negative pressure is no longer in the housing 12, and the article fetching device 100 is separated from the article.
  • the object fetching device 100 has a simple structure, which solves the problem that people find it difficult to take out objects after falling into a narrow space in daily life.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manipulator (AREA)

Abstract

An item pickup device, comprising a suction assembly (10) and a sealed suction head (20). The suction assembly comprises a driving part (11), a housing (12), and a guide connector (13); the driving part and the guide connector are respectively installed at two ends of the housing; the inside of the housing is hollow; the sealed suction head is detachably installed on the guide connector; the sealed suction head is provided with a through hole (202) corresponding to the suction assembly; and the housing is communicated with the through hole. In the item pickup device, the suction assembly works in conjunction with the sealed suction head; when an item is dropped into a narrow space and is difficult to be taken out, an operator chooses to install the guide connector and the sealed suction head according to the situation, and extends the item pickup device into the narrow space; the driving part operates to exhaust the air in the housing, so as to generate negative pressure in the housing; and the sealed suction head is tightly attached onto a surface of the dropped item to suction the dropped item by means of the negative pressure generated in the housing, thereby realizing the function of picking up items in a narrow space.

Description

取物装置Retrieval device 技术领域technical field
本发明涉及取物器械技术领域,特别是涉及一种取物装置。The invention relates to the technical field of object retrieval devices, in particular to an object retrieval device.
背景技术Background technique
物品掉落在狭窄空间后难以取出是人们在日常生活中经常碰到的难题。为此,有时人们会采用木棍、网兜等工具来将物品取出。但实践中困难重重,取出概率不高,操作又过于繁琐。It is a difficult problem that people often encounter in daily life that it is difficult to take out items after they are dropped in a narrow space. For this reason, sometimes people can adopt tools such as wooden stick, net bag to take out article. But in practice, there are many difficulties, the probability of taking it out is not high, and the operation is too cumbersome.
因此,本领域技术人员提供了一种可以在狭窄空间拿取物品的取物装置,以解决上述问题。Therefore, those skilled in the art provide a pick-up device that can pick up items in a narrow space to solve the above problems.
发明内容Contents of the invention
本发明的主要目的是提供一种取物装置,旨在将狭窄空间内的物品取出,操作简单。The main purpose of the present invention is to provide a pick-up device, which aims at taking out items in a narrow space and is easy to operate.
为实现上述目的,本发明提出的取物装置,包括:In order to achieve the above object, the fetching device proposed by the present invention includes:
抽吸组件,所述抽吸组件包括驱动件、壳体和导向接插头,所述驱动件与所述导向接插头分别安装于所述壳体两端,所述壳体内部中空,所述驱动件用于将所述壳体空气排空,利用负压原理吸取物品;A suction assembly, the suction assembly includes a driver, a housing and a guide connector, the driver and the guide connector are respectively installed at both ends of the housing, the housing is hollow, and the drive The parts are used to empty the air of the housing, and use the principle of negative pressure to absorb objects;
密封吸头,所述密封吸头可拆卸地安装于所述导向接插头,所述密封吸头对应所述抽吸组件设有贯穿孔,所述壳体与所述贯穿孔连通。The sealing suction head is detachably installed on the guide connector, the sealing suction head is provided with a through hole corresponding to the suction assembly, and the housing communicates with the through hole.
可选地,所述导向接插头可拆卸地安装于所述壳体,所述导向接插头包括安装部和导引部,所述安装部可拆卸地安装于所述壳体,所述导引部设于所述安装部远离所述壳体的一侧,所述密封吸头安装于所述导引部。Optionally, the guide plug is detachably mounted on the housing, the guide plug includes a mounting portion and a guide portion, the mounting portion is detachably mounted on the housing, and the guide The sealing suction head is installed on the guiding part.
可选地,所述密封吸头包括套合部和凸出部,所述套合部与所述凸出部固定连接,所述凸出部相对于所述套合部凸出设置,所述套合部和所述凸出部均设有所述贯穿孔,所述套合部安装于所述导向接插头,所述壳体与所述贯穿孔连通。Optionally, the sealing suction head includes a fitting part and a protruding part, the fitting part is fixedly connected with the protruding part, the protruding part protrudes relative to the fitting part, the Both the fitting part and the protruding part are provided with the through hole, the fitting part is installed on the guide plug, and the housing communicates with the through hole.
可选地,所述凸出部横截面呈三角形结构,所述三角形结构为橡胶或硅 胶材质。Optionally, the cross-section of the protruding part has a triangular structure, and the triangular structure is made of rubber or silicone.
可选地,所述导引部包括导通部和接插头,所述密封吸头可安装于所述接插头,所述接插头相对于所述导通部直通设置或折弯设置,所述密封吸头与所述接插头插接或螺纹或卡接连接。Optionally, the guide part includes a conduction part and a plug, the sealing suction head can be installed on the plug, the plug is arranged straight through or bent relative to the conduction part, the The sealing suction head is plugged or threaded or clamped connected with the connector.
可选地,所述驱动件包括封堵件和拉动件,所述拉动件与所述封堵件固定连接,所述封堵件安装于所述壳体之内并封堵所述壳体,所述拉动件显露于所述壳体,所述拉动件受力移动,所述拉动件带动所述封堵件在所述壳体内移动。Optionally, the driving member includes a blocking member and a pulling member, the pulling member is fixedly connected to the blocking member, the blocking member is installed in the housing and blocks the housing, The pulling member is exposed in the housing, the pulling member moves under force, and the pulling member drives the blocking member to move in the housing.
可选地,所述拉动件包括连杆和拉柄,所述连杆连接所述封堵件,所述拉柄外凸于所述连杆。Optionally, the pulling member includes a connecting rod and a pull handle, the connecting rod is connected to the blocking member, and the pulling handle protrudes outward from the connecting rod.
可选地,所述安装部与所述壳体套接或螺纹连接。Optionally, the installation part is socketed or screwed with the housing.
可选地,所述驱动件为内部中空的球体。Optionally, the driving member is a hollow ball inside.
可选地,所述驱动件上设有排气管,所述排气管连通所述壳体。Optionally, an exhaust pipe is provided on the driving member, and the exhaust pipe communicates with the casing.
本发明提出一种取物装置,包括抽吸组件和密封吸头,抽吸组件包括驱动件、壳体和导向接插头,驱动件与导向接插头分别安装于壳体两端,壳体内部中空,密封吸头可拆卸地安装于导向接插头,密封吸头对应抽吸组件设有贯穿孔,壳体与所述贯穿孔连通。本发明技术方案通过采用抽吸组件与密封吸头相配合,物品掉落在狭窄空间难以取出时,操作人员将密封吸头安装到导向接插头上,把所述取物装置伸入狭窄空间,驱动件工作并排净壳体内的空气,以使壳体内产生负压,将密封吸头紧贴掉落物品表面,通过壳体内的产生的负压吸附掉落的物品,以实现在狭窄空间拿取物品的功能。The present invention proposes a pick-up device, which includes a suction assembly and a sealing suction head. The suction assembly includes a driving part, a housing and a guide connector. The driving part and the guide connector are respectively installed at both ends of the housing, and the inside of the housing is hollow. , the sealing suction head is detachably mounted on the guide plug, the sealing suction head is provided with a through hole corresponding to the suction assembly, and the shell communicates with the through hole. The technical solution of the present invention adopts the suction assembly to cooperate with the sealing suction head, and when the item falls in a narrow space and is difficult to take out, the operator installs the sealing suction head on the guide connector, and extends the object extraction device into the narrow space, The driving part works and discharges the air in the shell to generate negative pressure in the shell, and closes the sealing suction head to the surface of the dropped item, and absorbs the dropped item through the negative pressure generated in the shell, so as to achieve picking up in a narrow space function of the item.
附图说明Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图示出的结构获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative effort.
图1为本发明取物装置一实施例的结构示意图;Fig. 1 is a schematic structural view of an embodiment of the object fetching device of the present invention;
图2为本发明取物装置另一实施例的结构示意图;Fig. 2 is a schematic structural view of another embodiment of the object fetching device of the present invention;
图3为本发明取物装置又一实施例的结构示意图;Fig. 3 is a schematic structural view of another embodiment of the object fetching device of the present invention;
图4为本发明导向接插头一实施例的结构示意图;Fig. 4 is a schematic structural view of an embodiment of the guide plug of the present invention;
图5为本发明第二密封吸头和所述第三密封吸头一实施例的结构示意图。Fig. 5 is a schematic structural view of an embodiment of the second sealing tip and the third sealing tip of the present invention.
附图标号说明:Explanation of reference numbers:
标号label 名称 name 标号label 名称name
100100 取物装置 Retrieval device 13031303 接插头 plug
1010 抽吸组件 Suction component 131131 第一导向接插头 First Guide Connector
1111 驱动件 Driver 132132 第二导向接插头 Second Guide Connector
110110 封堵件 Blocking piece 133133 第三导向接插头 3rd guide plug
111111 拉动件 pull piece 2020 密封吸头Sealed tip
11101110 连杆 link 200200 套合部 fit department
11111111 拉柄 handle 201201 凸出部 Protrusion
112112 排气管 exhaust pipe 202202 贯穿孔through hole
1212 壳体case 21twenty one 第一密封吸头 First sealing tip
1313 导向接插头guide plug 22twenty two 第二密封吸头 Second sealing tip
13001300 安装部Installation department 23twenty three 第三密封吸头The third sealing tip
13011301 导引部Guidance Department 24twenty four 第四密封吸头 Fourth sealing tip
13021302 导通部Conduction part  the  the
本发明目的的实现、功能特点及优点将结合实施例,参照附图做进一步说明。The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
需要说明,本发明实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位 置关系、运动情况等,如果该特定姿态发生改变时,则该方向性指示也相应地随之改变。It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
在本发明中,除非另有明确的规定和限定,术语“连接”、“固定”等应做广义理解,例如,“固定”可以是固定连接,也可以是可拆卸连接,或成一体;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通或两个元件的相互作用关系,除非另有明确的限定。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。In the present invention, unless otherwise specified and limited, the terms "connection" and "fixation" should be understood in a broad sense, for example, "fixation" can be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be an internal communication between two elements or an interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
另外,在本发明中如涉及“第一”、“第二”等的描述仅用于描述目的,而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此,限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外,全文中出现的“和/或”的含义为,包括三个并列的方案,以“A和/或B为例”,包括A方案,或B方案,或A和B同时满足的方案。另外,各个实施例之间的技术方案可以相互结合,但是必须是以本领域普通技术人员能够实现为基础,当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在,也不在本发明要求的保护范围之内。In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the meaning of "and/or" appearing in the whole text includes three parallel schemes, taking "A and/or B as an example", including scheme A, scheme B, or schemes satisfying both A and B. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.
本发明提出一种取物装置100。参照图1至图5,图1为本发明取物装置100一实施例的结构示意图;图2为本发明取物装置100另一实施例的结构示意图;图3为本发明取物装置100又一实施例的结构示意图;图4为本发明导向接插头13一实施例的结构示意图;图5为本发明第二密封吸头22和所述第三密封吸头23一实施例的结构示意图。The present invention proposes an object retrieval device 100 . Referring to Fig. 1 to Fig. 5, Fig. 1 is a schematic structural view of an embodiment of an object fetching device 100 of the present invention; Fig. 2 is a structural schematic view of another embodiment of an object fetching device 100 of the present invention; Fig. 3 is a schematic structural view of an object fetching device 100 of the present invention A schematic structural view of an embodiment; FIG. 4 is a schematic structural view of an embodiment of the guide connector 13 of the present invention; FIG. 5 is a schematic structural view of an embodiment of the second sealing suction head 22 and the third sealing suction head 23 of the present invention.
在本发明实施例中,如图1至图3所示,本发明提出的取物装置100,包括:In the embodiment of the present invention, as shown in FIGS. 1 to 3 , the fetching device 100 proposed by the present invention includes:
抽吸组件10,所述抽吸组件10包括驱动件11、壳体12和导向接插头13,所述驱动件11与所述导向接插头13分别安装于所述壳体12两端,所述壳体12内部中空,所述驱动件11用于将所述壳体12空气排空,利用负压原理吸取物品;A suction assembly 10, the suction assembly 10 includes a driver 11, a housing 12 and a guide connector 13, the driver 11 and the guide connector 13 are respectively installed at both ends of the housing 12, the The interior of the housing 12 is hollow, and the driving member 11 is used to empty the housing 12 of air, and absorb objects by using the principle of negative pressure;
密封吸头20,所述密封吸头20可拆卸地安装于所述导向接插头13,所述密封吸头20对应所述抽吸组件10设有贯穿孔202,所述壳体12与所述贯 穿孔202连通。 Sealing suction head 20, the sealing suction head 20 is detachably installed on the guide connector 13, the sealing suction head 20 is provided with a through hole 202 corresponding to the suction assembly 10, the housing 12 and the The through hole 202 communicates.
本发明技术方案通过采用所述抽吸组件10与所述密封吸头20相配合,物品掉落在狭窄空间难以取出时,操作人员将所述密封吸头20安装到所述导向接插头13上,把所述取物装置100伸入狭窄空间,所述驱动件11工作并排净所述壳体12内的空气,以使所述壳体12内产生负压,将所述密封吸头20紧贴掉落物品表面,通过所述壳体12内的产生的负压吸附掉落的物品,以实现在狭窄空间拿取物品的功能,操作简单。The technical solution of the present invention uses the suction assembly 10 to cooperate with the sealing suction head 20. When an item falls in a narrow space and is difficult to take out, the operator installs the sealing suction head 20 on the guide connector 13 , the fetching device 100 is extended into a narrow space, the driving member 11 works and the air in the casing 12 is exhausted, so that a negative pressure is generated in the casing 12, and the sealing suction head 20 is tightened Paste the surface of the dropped item, and absorb the dropped item through the negative pressure generated in the housing 12, so as to realize the function of picking up the item in a narrow space, and the operation is simple.
如图1至图3所示,所述驱动件11在所述壳体12内上下移动,以排出所述壳体12内的空气或是驱使所述壳体12吸入外界空气。所述密封吸头20套接于所述导向接插头13,所述密封吸头20用于与物品的表面相接触,扩大所述取物装置100与物品的接触面积,以便将取物装置100与物品吸附在一起。所述密封吸头20设有贯穿孔202,以将所述密封吸头20设置成中间导通结构,进而使得所述密封吸头20套接于所述导向接插头13时,所述密封吸头20与所述壳体12相导通。当所述壳体12内部负压时,所述壳体12通过所述密封吸头20吸附掉落到狭窄空间的物品,所述取物装置100实现了在狭窄空间拿取物品的功能,操作简单。此外,本发明的密封吸头20可以根据实际进行折弯设置,且所述密封吸头20的形状也可以与所述导向接插头13的形状相配合。As shown in FIG. 1 to FIG. 3 , the driving member 11 moves up and down in the housing 12 to discharge the air in the housing 12 or drive the housing 12 to inhale outside air. The sealing suction head 20 is sleeved on the guide connector 13, and the sealing suction head 20 is used to contact the surface of the object, so as to expand the contact area between the object extraction device 100 and the object, so that the object extraction device 100 Attaches to items. The sealing suction head 20 is provided with a through hole 202, so as to set the sealing suction head 20 into an intermediate conduction structure, so that when the sealing suction head 20 is sleeved on the guide connector 13, the sealing suction head The head 20 communicates with the housing 12 . When the internal pressure of the housing 12 is negative, the housing 12 absorbs the items dropped into the narrow space through the sealing suction head 20, and the object picking device 100 realizes the function of picking up the items in the narrow space. Simple. In addition, the sealing suction head 20 of the present invention can be bent and arranged according to the actual situation, and the shape of the sealing suction head 20 can also match the shape of the guide connector 13 .
如图1至图3所示,所述导向接插头13可拆卸地安装于所述壳体12,所述导向接插头13包括安装部1300和导引部1301,所述安装部1300可拆卸地安装于所述壳体12,所述导引部1301设于所述安装部1300远离所述壳体12的一侧,所述密封吸头20安装于所述导引部1301。As shown in Figures 1 to 3, the guide plug 13 is detachably mounted on the housing 12, the guide plug 13 includes a mounting portion 1300 and a guiding portion 1301, and the mounting portion 1300 is detachable Installed on the casing 12 , the guide part 1301 is disposed on a side of the installation part 1300 away from the casing 12 , and the sealing suction head 20 is installed on the guide part 1301 .
如图1至图5所示,所述导向接插头13设置成中空结构并且能够与所述壳体12导通。所述导向接插头13设有安装部1300和导引部1301,所述安装部1300安装于所述壳体12,所述导引部1301用于将所述导向接插头13与所述密封吸头20连接在一起。所述安装部1300可以从所述壳体12拆卸下来,以便更换新的导向接插头13。在一实施例中,所述安装部1300与所述壳体12套接或螺纹连接。所述安装部1300与所述壳体12的连接方式也可以是黏连、磁吸或是卡接等。As shown in FIGS. 1 to 5 , the guide plug 13 is configured as a hollow structure and can communicate with the housing 12 . The guide connector 13 is provided with a mounting part 1300 and a guide part 1301, the installation part 1300 is installed on the housing 12, and the guide part 1301 is used to connect the guide connector 13 with the sealing suction Head 20 are connected together. The installation part 1300 can be disassembled from the housing 12 to replace the guide plug 13 with a new one. In one embodiment, the installation part 1300 is socketed or screwed to the housing 12 . The connection method between the installation part 1300 and the housing 12 can also be adhesion, magnetic attraction or clamping.
为了扩大所述取物装置100与物品的接触面积,以便将取物装置100与物品吸附在一起,所述密封吸头20包括套合部200和凸出部201,所述套合部200与所述凸出部201固定连接,所述凸出部201相对于所述套合部200凸出设置,所述套合部200和所述凸出部201均设有所述贯穿孔202,所述套合部200安装于所述导向接插头13,所述壳体12与所述贯穿孔202连通。In order to expand the contact area between the fetching device 100 and the article, so as to adsorb the fetching device 100 and the article together, the sealing suction head 20 includes a fitting part 200 and a protruding part 201, and the fitting part 200 and the article The protruding part 201 is fixedly connected, and the protruding part 201 protrudes relative to the fitting part 200, and the fitting part 200 and the protruding part 201 are both provided with the through hole 202, so The sleeve portion 200 is installed on the guide plug 13 , and the housing 12 communicates with the through hole 202 .
如图1至图5所示,该取物装置100设置的密封吸头20包括第一密封吸头21、第二密封吸头22、第三密封吸头23和第四密封吸头24,所述第一密封吸头21、第二密封吸头22、第三密封吸头23和第四密封吸头24均设置成中间导通结构,且所述第一密封吸头21、所述第二密封吸头22、所述第三密封吸头23第四密封吸头24均采用橡胶等软质材料制作。其中,所述第一密封吸头21可以整体成喇叭形结构。所述第一密封吸头21套接于所述导向接插头13上,所述抽吸组件10与所述第一密封吸头21相配合组装成所述取物装置100。As shown in Fig. 1 to Fig. 5, the sealing tip 20 provided in the extraction device 100 includes a first sealing tip 21, a second sealing tip 22, a third sealing tip 23 and a fourth sealing tip 24, so The first sealing tip 21, the second sealing tip 22, the third sealing tip 23 and the fourth sealing tip 24 are all arranged in an intermediate conduction structure, and the first sealing tip 21, the second sealing tip The sealing suction head 22, the third sealing suction head 23 and the fourth sealing suction head 24 are all made of soft materials such as rubber. Wherein, the first sealing suction head 21 may be integrally formed into a trumpet-shaped structure. The first sealing suction head 21 is sleeved on the guide connector 13 , and the suction assembly 10 cooperates with the first sealing suction head 21 to form the extraction device 100 .
如图5所示,所述第二密封吸头22和所述第三密封吸头23包括套合部200和凸出部201,所述套合部200用于将所述密封吸头20套接于所述导向接插头13上,所述凸出部201用于抵接物品。所述第二密封吸头22或所述第三密封吸头23套设于所述导向接插头13上,下压所述驱动件11,所述驱动件11排出所述壳体12内的空气,将所述密封吸头20与物品的表面相接触,然后再往上抽拉所述驱动件11,所述壳体12内部形成负压,所述壳体12吸附物品,所述密封吸头20的凸出部201的底部与物品的表面紧贴,最后,将所述取物装置100从狭窄空间取出,物品随所述取物装置100一同被取出,所述取物装置100实现了在狭窄空间拿取物品的功能,操作简单。其中,所述套合部200的长度不限,所述套合部200的长度可以根据所述导向接插头13的长度进行设置,如图1至图3所示,所述第一密封吸头21的套合部比较短,可以套接到短管的导向接插头13上。将所述套合部长度伸长以形成第三密封吸头23,所述第三密封吸头23能够套接到导向接插头13上。所述套合部200采用相对比较硬的材质制成,以便将所述套合部200套合到所述导向接插头13上,而所述凸出部201采用橡胶或硅胶等软质材料制成,以便所述凸出部201的底部能够与物品的表面紧贴。As shown in FIG. 5 , the second sealing tip 22 and the third sealing tip 23 include a sleeve portion 200 and a protruding portion 201, and the sleeve portion 200 is used to cover the sealing tip 20 Connected to the guide plug 13, the protruding portion 201 is used to abut against objects. The second sealing suction head 22 or the third sealing suction head 23 is sheathed on the guide connector 13, presses down the driving member 11, and the driving member 11 discharges the air in the housing 12 , the sealing suction head 20 is brought into contact with the surface of the object, and then the driving member 11 is pulled upwards, a negative pressure is formed inside the housing 12, the housing 12 absorbs the object, and the sealing suction head The bottom of the protruding part 201 of 20 is in close contact with the surface of the article. Finally, the fetching device 100 is taken out from the narrow space, and the article is taken out together with the fetching device 100. The fetching device 100 realizes the The function of picking up items in a narrow space is easy to operate. Wherein, the length of the fitting part 200 is not limited, and the length of the fitting part 200 can be set according to the length of the guide connector 13, as shown in Figures 1 to 3, the first sealing suction head The sleeve portion of 21 is relatively short, and can be sleeved on the guide connector plug 13 of the short pipe. The length of the fitting portion is extended to form a third sealing suction head 23 , and the third sealing suction head 23 can be sleeved on the guide connector plug 13 . The fitting part 200 is made of a relatively hard material so as to fit the fitting part 200 onto the guide connector 13, and the protruding part 201 is made of soft materials such as rubber or silica gel. so that the bottom of the protruding portion 201 can be in close contact with the surface of the object.
如图1至图5所示,所述凸出部201横截面呈三角形结构,以便所述密 封吸头20与物品接触。所述第一密封吸头21、所述第二密封吸头22和所述第三密封吸头23的外表面为上窄下宽的圆锥形结构,内部则是直径大小不变的贯穿孔202。所述第一密封吸头21和所述第三密封吸头23的套合部200均设置成圆筒结构、所述凸出部201设置成喇叭形结构,所述第一密封吸头21和所述第三密封吸头23的套合部200和所述凸出部201内部也是设置有直径大小不变的贯穿孔202。As shown in Figures 1 to 5, the cross-section of the protruding portion 201 has a triangular structure, so that the sealing suction head 20 is in contact with the object. The outer surfaces of the first sealing tip 21 , the second sealing tip 22 and the third sealing tip 23 are conical structures with a narrow top and a wide bottom, and inside are through holes 202 with constant diameters. . The fitting parts 200 of the first sealing tip 21 and the third sealing tip 23 are both arranged in a cylindrical structure, and the protruding part 201 is arranged in a horn-shaped structure. The first sealing tip 21 and the The fitting portion 200 of the third sealing suction head 23 and the inside of the protruding portion 201 are also provided with through holes 202 with constant diameters.
所述密封吸头20横截面为圆柱形结构,其底部结构为橡胶或硅胶材质。具体地,如图1至图5所示,所述第四密封吸头24横截面为圆柱形结构,其底部结构为橡胶或硅胶材质,以使第四密封吸头24的底部结构能够与物品的表面紧贴。The cross-section of the sealing suction head 20 is a cylindrical structure, and its bottom structure is made of rubber or silicone. Specifically, as shown in FIGS. 1 to 5 , the cross-section of the fourth sealing suction head 24 is a cylindrical structure, and its bottom structure is made of rubber or silicone material, so that the bottom structure of the fourth sealing suction head 24 can be in contact with the article. adhered to the surface.
进一步地,为了防止所述驱动件11从所述安装部1300贯穿出去,所述导引部1301的直径小于所述安装部1300的直径。所述安装部1300的直径与所述壳体12的直径一样大或是略大于所述壳体12,以便将所述导向接插头13安装于所述壳体12尾部。所述导引部1301的直径小于所述安装部1300,以阻挡所述驱动件11贯穿所述安装部1300,进而将所述驱动件11限制在所述安装部1300内。其中,所述安装部1300可以是圆筒结构。Further, in order to prevent the driving member 11 from passing through the installation part 1300 , the diameter of the guide part 1301 is smaller than the diameter of the installation part 1300 . The diameter of the installation portion 1300 is the same as that of the housing 12 or slightly larger than that of the housing 12 , so as to install the guide plug 13 on the tail of the housing 12 . The diameter of the guide part 1301 is smaller than that of the installation part 1300 to prevent the driving part 11 from penetrating through the installation part 1300 , thereby restricting the driving part 11 in the installation part 1300 . Wherein, the installation part 1300 may be a cylindrical structure.
具体地,如图4所示,所述导引部1301包括导通部1302和接插头1303,所述导通部1302连接于所述安装部1300,所述接插头1303与所述导通部1302连通,所述密封吸头20安装于所述接插头1303,所述接插头1303相对于所述导通部1302弯折设置,所述密封吸头与接插头插接或螺纹或卡接连接。Specifically, as shown in FIG. 4 , the guide part 1301 includes a conduction part 1302 and a plug 1303, the conduction part 1302 is connected to the mounting part 1300, the plug 1303 is connected to the conduction part 1302, the sealing suction head 20 is installed on the connector 1303, the connector 1303 is bent relative to the conduction part 1302, and the sealing suction head is plugged or threaded or clamped with the connector .
如图1至图3所示,所述导向接插头13包括第一导向接插头131、第二导向接插头132和第三导向接插头133。所述第一导向接插头131、所述第二导向接插头132和所述第三导向接插头133均设置所述安装部1300和所述导引部1301,每个所述导引部1301弯折的情况不同,以便所述取物装置100吸取到不同位置上的物品。将所述第一导向接插头131、所述第二导向接插头132或所述第三导向接插头133套接于所述壳体12,然后再将所述第一密封吸头21、所述第二密封吸头22、所述第三密封吸头23或第四密封吸头24套接于所述导引部1301。由于不同导向接插头13的导引部1301弯折情况不同, 所述取物装置100可以吸取到不同位置上的物品,只需要更换导向接插头13,就可以吸取到掉落到狭窄空间内不同位置上的物品。其中,所述第一导向接插头131的导引部1301与所述安装部1300是竖直连通的,所述第二导向接插头132的导引部1301与所述安装部1300是垂直连通的,所述第三导向接插头133的导引部1301与所述安装部1300是倾斜连接的。As shown in FIGS. 1 to 3 , the guiding plug 13 includes a first guiding plug 131 , a second guiding plug 132 and a third guiding plug 133 . The first guide plug 131, the second guide plug 132 and the third guide plug 133 are all provided with the installation part 1300 and the guide part 1301, and each guide part 1301 is bent The folding conditions are different, so that the pick-up device 100 picks up items at different positions. The first guide plug 131, the second guide plug 132 or the third guide plug 133 are socketed on the housing 12, and then the first sealing suction head 21, the The second sealing suction head 22 , the third sealing suction head 23 or the fourth sealing suction head 24 are sleeved on the guiding portion 1301 . Since the bending conditions of the guide part 1301 of different guide connectors 13 are different, the pick-up device 100 can pick up objects in different positions, and only need to replace the guide connector 13, it can absorb different items dropped into a narrow space. Items in position. Wherein, the guide portion 1301 of the first guide plug 131 is in vertical communication with the installation portion 1300, and the guide portion 1301 of the second guide plug 132 is in vertical communication with the installation portion 1300. , the guiding portion 1301 of the third guiding plug 133 is connected obliquely to the mounting portion 1300 .
为使所述壳体12内部形成负压,所述驱动件11包括封堵件110和拉动件111,所述拉动件111与所述封堵件110固定连接,所述封堵件110安装于所述连杆1110并封堵所述壳体12,所述拉动件111显露于所述壳体12,所述拉动件111受力移动,所述拉动件111带动所述封堵件110在所述壳体12内移动。In order to form a negative pressure inside the housing 12, the driving member 11 includes a blocking member 110 and a pulling member 111, the pulling member 111 is fixedly connected to the blocking member 110, and the blocking member 110 is installed on The connecting rod 1110 blocks the housing 12, the pulling member 111 is exposed in the housing 12, the pulling member 111 is forced to move, and the pulling member 111 drives the blocking member 110 in the Move inside the housing 12.
如图1所示,所述驱动件11可以在所述壳体12内部上下移动,所述驱动件11的封堵件110与所述壳体12配合,所述封堵件110用于封堵所述壳体12内部,所述壳体12的下端设置有导向接插头13,所述导向接插头13可以选择安装第一密封吸头21、第二密封吸头22、第三密封吸头23或第四密封吸头24。所述驱动件11的封堵件110安装于所述连杆1110。所述拉动件111往下推动所述封堵件110将所述壳体12内的空气排出,然后将所述密封吸头20与物品抵接,所述壳体12内部形成一个密封的封闭空间,再稍微往上拉动所述拉动件111,所述壳体12内部的封闭空间形成负压,进而使得所述取物装置100通过所述壳体12的负压吸附住物品。需要松开物品时,释放所述拉动件111消除所述壳体12内的负压,使被取物品自然脱落,实现了在狭窄空间拿取物品的功能,操作简单。As shown in Figure 1, the drive member 11 can move up and down inside the housing 12, and the blocking member 110 of the driving member 11 cooperates with the housing 12, and the blocking member 110 is used for blocking Inside the housing 12, the lower end of the housing 12 is provided with a guide connector 13, and the guide connector 13 can be optionally installed with a first sealing nozzle 21, a second sealing nozzle 22, and a third sealing nozzle 23 Or the fourth sealing suction head 24 . The blocking member 110 of the driving member 11 is mounted on the connecting rod 1110 . The pulling member 111 pushes down the blocking member 110 to discharge the air in the casing 12, and then the sealing suction head 20 abuts against the object, forming a sealed closed space inside the casing 12 , and then pull the pulling member 111 slightly upwards, the closed space inside the housing 12 forms a negative pressure, and then the fetching device 100 absorbs objects through the negative pressure of the housing 12 . When the article needs to be released, the pulling member 111 is released to eliminate the negative pressure in the housing 12, so that the taken article falls off naturally, realizing the function of taking the article in a narrow space, and the operation is simple.
为了方便操作人员通过操作驱动件11来将所述壳体12内的空气排出,所述拉动件111包括连杆1110和拉柄1111,所述连杆1110连接所述封堵件110,所述拉柄1111外凸于所述连杆1110。In order to facilitate the operator to discharge the air in the housing 12 by operating the driving member 11, the pulling member 111 includes a connecting rod 1110 and a handle 1111, the connecting rod 1110 is connected to the blocking member 110, the The pull handle 1111 protrudes from the connecting rod 1110 .
如图1所示,在该取物装置100日常作业过程中,当物品掉落在狭窄空间难以取出时,操作人员根据需要拿取的物品种类及位置选择安装导向接插头13和密封吸头20,推动所述拉柄1111,所述拉柄1111推动连杆1110和封堵件110到达所述导向接插头13的安装部1300底部,以排净所述壳体12内的空气,把所述取物装置100伸入狭窄空间后,把所述密封吸头20的凸出部 201紧贴掉落物品的表面,抽拉所述驱动件11,以通过所述壳体12内的产生的负压吸附掉落的物品,进而实现在狭窄空间拿取物品的功能。该取物装置100通过壳体12、驱动件11、导向接插头13和密封吸头20的配合使用,解决了人们在日常生活中物品掉落狭窄空间后难以取出的问题。该取物装置100结构简单,具备可以在狭窄空间拿取物品的优点。As shown in FIG. 1 , during the daily operation of the pick-up device 100 , when an item falls into a narrow space and is difficult to take out, the operator selects and installs the guide plug 13 and the sealing suction head 20 according to the type and position of the item to be picked up. , push the handle 1111, and the handle 1111 pushes the connecting rod 1110 and the blocking member 110 to reach the bottom of the installation part 1300 of the guide plug 13, so as to exhaust the air in the housing 12, and turn the After the pick-up device 100 extends into the narrow space, the protruding part 201 of the sealing suction head 20 is pressed against the surface of the dropped object, and the driving member 11 is pulled to pass through the negative force generated in the housing 12. Press and absorb dropped items, and then realize the function of picking up items in narrow spaces. The pick-up device 100 solves the problem that it is difficult for people to take out items after falling into a narrow space in daily life through the cooperative use of the housing 12, the driving member 11, the guide connector 13 and the sealing suction head 20. The pick-up device 100 has a simple structure and has the advantage of being able to pick up items in a narrow space.
为了避免所述驱动件11与所述壳体12相分离,所述驱动件11为内部中空的球体。In order to prevent the driving member 11 from being separated from the housing 12 , the driving member 11 is a hollow ball inside.
如图3所示,所述驱动件11设置成球体结构,操作人员可以通过捏瘪所述驱动件11的操作来将所述壳体12内部的空气排出。将所述驱动件11设置成球体结构,可以避免拖拉式驱动件11容易脱离出所述壳体12的问题。As shown in FIG. 3 , the driving member 11 is arranged in a spherical structure, and the operator can discharge the air inside the housing 12 by pinching the driving member 11 . Setting the driving member 11 in a spherical structure can avoid the problem that the dragging driving member 11 is easily detached from the housing 12 .
可选地,所述驱动件11上设有排气管112,所述排气管112连通所述壳体12。Optionally, an exhaust pipe 112 is provided on the driving member 11 , and the exhaust pipe 112 communicates with the casing 12 .
如图3所示,所述排气管112可以松开或是关闭,以便通过所述排气管112将所述壳体12内部的空气排出或是将外界的空气吸进所述壳体12内。所述排气管112可以连接抽气装置,所述壳体12通过所述排气管112排出空气时,所述壳体12内部成负压状态,所述取物装置100通过所述密封吸头20吸附住物品。需要松开物品时,只需将抽气装置松开,所述排气管112流入外界的空气,所述壳体12内不再负压,所述取物装置100与物品分离。所述取物装置100结构简单,解决了人们在日常生活中物品掉落狭窄空间后难以取出的问题。As shown in FIG. 3 , the exhaust pipe 112 can be loosened or closed, so that the air inside the casing 12 can be discharged through the exhaust pipe 112 or the outside air can be sucked into the casing 12. Inside. The exhaust pipe 112 can be connected to an air extraction device. When the housing 12 exhausts air through the exhaust pipe 112, the inside of the housing 12 is in a negative pressure state, and the object extraction device 100 is sucked through the seal. The head 20 absorbs the article. When the article needs to be loosened, the air extraction device only needs to be released, the air exhaust pipe 112 flows into the outside air, the negative pressure is no longer in the housing 12, and the article fetching device 100 is separated from the article. The object fetching device 100 has a simple structure, which solves the problem that people find it difficult to take out objects after falling into a narrow space in daily life.
以上所述仅为本发明的优选实施例,并非因此限制本发明的专利范围,凡是在本发明的发明构思下,利用本发明说明书及附图内容所作的等效结构变换,或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。The above is only a preferred embodiment of the present invention, and does not therefore limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or direct/indirect use All other relevant technical fields are included in the patent protection scope of the present invention.

Claims (10)

  1. 一种取物装置,其特征在于,包括:An object retrieval device, characterized in that it comprises:
    抽吸组件,所述抽吸组件包括驱动件、壳体和导向接插头,所述驱动件与所述导向接插头分别安装于所述壳体两端,所述壳体内部中空,所述驱动件用于将所述壳体空气排空,利用负压原理吸取物品;A suction assembly, the suction assembly includes a driver, a housing and a guide connector, the driver and the guide connector are respectively installed at both ends of the housing, the housing is hollow, and the drive The parts are used to empty the air of the housing, and use the principle of negative pressure to absorb objects;
    密封吸头,所述密封吸头可拆卸地安装于所述导向接插头,所述密封吸头对应所述抽吸组件设有贯穿孔,所述壳体与所述贯穿孔连通。The sealing suction head is detachably installed on the guide connector, the sealing suction head is provided with a through hole corresponding to the suction assembly, and the housing communicates with the through hole.
  2. 如权利要求1所述的取物装置,其特征在于,所述导向接插头可拆卸地安装于所述壳体,所述导向接插头包括安装部和导引部,所述安装部可拆卸地安装于所述壳体,所述导引部设于所述安装部远离所述壳体的一侧,所述密封吸头安装于所述导引部。The object retrieval device according to claim 1, wherein the guide plug is detachably mounted on the housing, the guide plug includes a mounting portion and a guiding portion, and the mounting portion is detachably Installed on the casing, the guide part is arranged on a side of the installation part away from the casing, and the sealing suction head is installed on the guide part.
  3. 如权利要求2所述的取物装置,其特征在于,所述密封吸头包括套合部和凸出部,所述套合部与所述凸出部固定连接,所述凸出部相对于所述套合部凸出设置,所述套合部和所述凸出部均设有所述贯穿孔,所述套合部安装于所述导向接插头,所述壳体与所述贯穿孔连通。The object retrieval device according to claim 2, wherein the sealing suction head comprises a fitting part and a protruding part, the fitting part is fixedly connected with the protruding part, and the protruding part is relatively The fitting part protrudes, the fitting part and the protruding part are provided with the through hole, the fitting part is installed on the guide plug, the casing and the through hole connected.
  4. 如权利要求3所述的取物装置,其特征在于,所述凸出部横截面呈三角形结构,所述三角形结构为橡胶或硅胶材质。The object fetching device according to claim 3, wherein the cross-section of the protruding part has a triangular structure, and the triangular structure is made of rubber or silicone.
  5. 如权利要求4所述的取物装置,其特征在于,所述导引部包括导通部和接插头,所述密封吸头可安装于所述接插头,所述接插头相对于所述导通部直通设置或折弯设置,所述密封吸头与所述接插头插接或螺纹或卡接连接。The pick-up device according to claim 4, characterized in that, the guide part includes a conduction part and a plug, the sealing suction head can be installed on the plug, and the plug is relatively to the guide. The through part is set straight through or bent, and the sealing suction head is plugged or threaded or clamped connected with the connector.
  6. 如权利要求5所述的取物装置,其特征在于,所述驱动件包括封堵件和拉动件,所述拉动件与所述封堵件固定连接,所述封堵件安装于所述壳体之内并封堵所述壳体,所述拉动件显露于所述壳体,所述拉动件受力移动,所述拉动件带动所述封堵件在所述壳体内移动。The object retrieval device according to claim 5, wherein the driving member comprises a blocking member and a pulling member, the pulling member is fixedly connected to the blocking member, and the blocking member is installed on the shell Inside the body and block the housing, the pulling member is exposed in the housing, the pulling member is forced to move, and the pulling member drives the blocking member to move in the housing.
  7. 如权利要求6所述的取物装置,其特征在于,所述拉动件包括连杆和拉柄,所述连杆连接所述封堵件,所述拉柄外凸于所述连杆。The object retrieval device according to claim 6, wherein the pulling member comprises a connecting rod and a handle, the connecting rod is connected to the blocking member, and the pulling handle protrudes outward from the connecting rod.
  8. 如权利要求2至7任意一项所述的取物装置,其特征在于,所述安装部与所述壳体套接或螺纹连接。The object retrieval device according to any one of claims 2 to 7, characterized in that, the mounting part is socketed or screwed to the housing.
  9. 如权利要求1或2所述的取物装置,其特征在于,所述驱动件为内部中空的球体。The object fetching device according to claim 1 or 2, characterized in that, the driving member is a hollow sphere inside.
  10. 如权利要求9所述的取物装置,其特征在于,所述驱动件上设有排气管,所述排气管连通所述壳体。The object fetching device according to claim 9, wherein an exhaust pipe is provided on the driving member, and the exhaust pipe communicates with the housing.
PCT/CN2022/112340 2021-08-19 2022-08-14 Item pickup device WO2023020406A1 (en)

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CNPCT/CN2021/113400 2021-08-19
CN2021113400 2021-08-19
CN202210672978.7 2022-06-15
CN202210672978.7A CN115781626A (en) 2021-08-14 2022-06-15 Object taking device

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05235597A (en) * 1991-08-29 1993-09-10 Tenryu Technic:Kk Work attracting head of chip mounter
JP2000317850A (en) * 1999-05-10 2000-11-21 Honda Motor Co Ltd Work adsorption jig
US6431624B1 (en) * 1999-08-21 2002-08-13 Man Roland Druckmaschinen Ag Suction gripper
JP2018046123A (en) * 2016-09-14 2018-03-22 パナソニックIpマネジメント株式会社 Cartridge for electronic component attachment device
CN108284405A (en) * 2017-12-29 2018-07-17 广州天眼电子产品有限公司 A kind of Mobile phone screen suction disc equipment of strong suction shatter-resistant
CN111498370A (en) * 2020-04-08 2020-08-07 清华大学 Three-dimensional fragile object pickup device
CN212978161U (en) * 2020-08-31 2021-04-16 惠州市力晟达新能源科技有限公司 Button cell and button cell installation device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05235597A (en) * 1991-08-29 1993-09-10 Tenryu Technic:Kk Work attracting head of chip mounter
JP2000317850A (en) * 1999-05-10 2000-11-21 Honda Motor Co Ltd Work adsorption jig
US6431624B1 (en) * 1999-08-21 2002-08-13 Man Roland Druckmaschinen Ag Suction gripper
JP2018046123A (en) * 2016-09-14 2018-03-22 パナソニックIpマネジメント株式会社 Cartridge for electronic component attachment device
CN108284405A (en) * 2017-12-29 2018-07-17 广州天眼电子产品有限公司 A kind of Mobile phone screen suction disc equipment of strong suction shatter-resistant
CN111498370A (en) * 2020-04-08 2020-08-07 清华大学 Three-dimensional fragile object pickup device
CN212978161U (en) * 2020-08-31 2021-04-16 惠州市力晟达新能源科技有限公司 Button cell and button cell installation device

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