CN218180259U - Detection equipment for safety seat - Google Patents
Detection equipment for safety seat Download PDFInfo
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- CN218180259U CN218180259U CN202220847694.2U CN202220847694U CN218180259U CN 218180259 U CN218180259 U CN 218180259U CN 202220847694 U CN202220847694 U CN 202220847694U CN 218180259 U CN218180259 U CN 218180259U
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Abstract
The utility model discloses a check out test set for safety seat, include: the equipment cabinet is provided with a plurality of installation stations on the upper surface; each installation station is at least provided with a positioning mechanism, and the positioning mechanism is used for installing and positioning a safety seat lock catch; each installation station is at least provided with an unlocking mechanism, each unlocking mechanism comprises an unlocking driving part and an unlocking working head, the unlocking working head is connected with the unlocking driving part, the unlocking driving part is used for driving the unlocking working head to move to reach a first position and a second position, the unlocking working head is in the state of the first position and can be in contact with an unlocking button of the safety seat lock catch, and the unlocking working head is in the state of the second position and is relatively separated from the unlocking button of the safety seat lock catch. The utility model discloses can promote the security performance of safety seat hasp.
Description
Technical Field
The utility model relates to a safety seat detects technical field, especially relates to a check out test set for safety seat.
Background
A child safety seat is a type of "restraint system for child occupants of motor vehicles" (Restraining devices for child occupants of power-driven vehicles). In addition to child safety seats, child restraint systems include infant carriers (for use by infants that are born) and booster pads (for use by children who are large but not yet adapted to safety harnesses), but are used in relatively high proportions. The child safety seat is formed by combining a belt assembly or flexible component with a safety buckle, an adjusting device, a connecting device and an auxiliary device (such as a portable baby bed, a baby carrying device, an auxiliary seat or a collision protection device), and is fixed on a motor vehicle through a vehicle body mounting clamping device, so that the body displacement of the child can be limited to reduce the injury of the child caused by an emergency (such as collision or sudden deceleration).
The general automobile seat and the safety belt are specially designed for adults, and when a child sits on the automobile seat, the automobile seat and the safety belt are too short, too loose, not suitable for the body shape of the child, and not safe and uncomfortable. The child safety seat is specially designed for children, and gives consideration to various factors such as automobile impact experiments, children injury medical research, material mechanics, ergonomics, children psychology and the like so as to achieve the best use performance. In the event of a car crash or sudden deceleration, the child safety seat can reduce the impact force on the child, limiting the child's body movement, and thereby mitigating injury to them.
Therefore, the safety performance of the safety seat is particularly important in the design and production processes of the safety seat, the safety seat is installed on an ISOFIX interface of an automobile seat through the safety seat lock catch ISOFIX in the prior art, however, in the prior art, quality indexes such as the strength of the ISOFIX buckle fixing device are detected only when the safety seat leaves a factory, in the prior art, the service life and the service state of the ISOFIX buckle are not detected, and therefore potential safety hazards exist in the use process of the ISOFIX buckle.
SUMMERY OF THE UTILITY MODEL
The utility model provides a check out test set for safety seat, it can promote the security performance of safety seat hasp.
In order to solve the technical problem, the utility model provides a check out test set for safety seat, include:
the equipment cabinet is provided with a plurality of mounting stations on the upper surface;
each installation station is at least provided with a positioning mechanism, and the positioning mechanism is used for installing and positioning the safety seat lock catch;
each installation station is at least provided with an unlocking mechanism, each unlocking mechanism comprises an unlocking driving part and an unlocking working head, the unlocking working heads are connected with the unlocking driving parts, the unlocking driving parts are used for driving the unlocking working heads to move to reach a first position and a second position, the unlocking working heads can be in contact with unlocking buttons of the safety seat lock catches when the unlocking working heads are in the first position state, and the unlocking working heads are relatively separated from the unlocking buttons of the safety seat lock catches when the unlocking working heads are in the second position state;
each installation station is at least provided with a locking mechanism, each locking mechanism comprises a locking driving part and a locking working head, the locking driving part is connected with the locking working head, the locking driving part is used for driving the locking working head to move to reach a first set position and a second set position, the locking working head is in the state of the first set position, at least one part of the locking working head is positioned in the locking bayonet of the safety seat lock catch, and the locking working head is separated from the locking bayonet of the safety seat lock catch in the state of the second set position;
the equipment cabinet is further provided with a control system, the control system is connected with the unlocking driving component and the locking driving component, and the control system is used for controlling the unlocking driving component and the locking driving component.
Preferably, the unlocking working head is a pressure sensing unit, the pressure sensing unit is used for contacting with an unlocking button of the safety seat lock catch to obtain an opening force required for opening the unlocking button of the safety seat lock catch, and the pressure sensing unit is electrically connected with the control system.
Preferably, the locking working head is a rod body, the front end of the rod body is bent to form a bent portion, and the bent portion is clamped at a locking bayonet of the safety seat lock catch.
Preferably, the positioning mechanism is disposed on a side surface of the unlocking mechanism, and an accommodating space for accommodating the lock catch of the safety seat is disposed between the unlocking mechanism and the positioning mechanism.
As an optimization of the above technical solution, the unlocking mechanism further includes an unlocking mounting bracket, the unlocking driving part is an unlocking driving cylinder, the unlocking driving cylinder is fixedly mounted on the unlocking mounting bracket and is close to one side of the positioning mechanism, the positioning mechanism includes a positioning driving part and a jacking head, the jacking head is connected with the positioning driving part, the safety seat lock catch is in a positioning state, the safety seat lock catch is clamped between the jacking head and the unlocking driving cylinder, and the positioning driving part is electrically connected with the control system.
Preferably, in the above-described aspect, the pressing head is a soft material member.
Preferably, a soft cushion block is arranged on the surface of one side, close to the positioning mechanism, of the unlocking driving cylinder.
As a preferred aspect of the above technical solution, the detection apparatus for a safety seat further includes an induction component, the induction component is disposed corresponding to the locking mechanism, and the induction component is configured to induce the working state of the locking mechanism.
Preferably, the locking mechanism includes a movable mounting head, the locking driving component is connected to the movable mounting head, the locking working head is fixedly mounted on the movable mounting head, the sensing component is a sensor, and the sensor is arranged at a position corresponding to the movable mounting head and used for sensing a relative position of the movable mounting head.
As a preferred aspect of the above technical solution, the detection apparatus for a safety seat further includes a protection mechanism, and the protection mechanism is used for applying force to a housing of an unlocking button of a lock catch of the safety seat.
The utility model provides a detection equipment for safety seat, it includes positioning mechanism, release mechanism and locking mechanism, the safety seat hasp generally is ISOFIX buckle, it has the unlock button, be locking bayonet socket at the rear end of safety seat hasp, locking bayonet socket part inserts in the ISOFIX interface on the car seat when installing safety seat, through locking bayonet socket with the location structure who is located ISOFIX interface is connected, when carrying out detection work the safety seat hasp is connected with positioning mechanism, it fixes a position safety seat hasp through positioning mechanism, prevent it from taking place to remove when detection work, before opening the work, the unlock working head is in the second position, the lock working head of locking mechanism is in first settlement position and at least a part is blocked in locking bayonet socket, the unlock working head is not contacted with the unlock button, after opening the work, the unlocking driving component drives the unlocking working head to move towards the first position, the unlocking working head is driven by the unlocking driving component to press the unlocking button after the unlocking working head is contacted with the unlocking button, the safety seat lock catch is in an unlocking state at the moment, specifically, the locking bayonet at the rear end of the safety seat lock catch is in an unlocking state, the locking driving component drives the locking working head to move towards the second set position so that the locking working head is moved out of the locking bayonet, after the locking working head is separated from the locking bayonet, the unlocking working head moves towards the first position under the driving of the unlocking driving component, the unlocking working head is not contacted with the unlocking button any more so that the locking bayonet of the safety seat lock catch is in a locking state, and then the locking driving component drives the locking working head to move towards the first set position until a part of the locking working head is inserted into the locking bayonet and locks and positions the locking working head in the locking bayonet, the operation process is repeated until the ISOFIX buckle does not meet the requirement of safety performance, the service life condition of the ISOFIX buckle is detected by detecting the use frequency limit of the ISOFIX buckle, and particularly, the use safety performance of the ISOFIX buckle is improved by detecting whether the ISOFIX buckle after working for the set number of times is still qualified.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 shows a schematic perspective installation structure of a detection device for a safety seat according to an embodiment of the present invention;
fig. 2 shows a schematic view of the mounting structure of the first detection mechanism in the embodiment of the present invention;
fig. 3 shows a schematic perspective view of a first detecting mechanism in an embodiment of the present invention;
fig. 4 shows a schematic operation diagram of a first detection mechanism in an embodiment of the present invention;
fig. 5 shows a schematic perspective view of an unlocking mechanism in a first detection mechanism according to an embodiment of the present invention;
fig. 6 is a schematic perspective view illustrating a positioning mechanism of a first detecting mechanism according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating an installation structure of an unlocking mechanism and a locking mechanism of a second detection mechanism in an embodiment of the present invention;
fig. 8 shows a schematic perspective view of a positioning mechanism of a second detection mechanism in an embodiment of the present invention;
fig. 9 shows a schematic operation diagram of a second detection mechanism in an embodiment of the present invention;
in the figure: 10. an unlocking mechanism; 20. a locking mechanism; 30. a positioning mechanism; 40. an inductive component; 50. a protection mechanism; 60. an equipment cabinet; 70. a control system; 80. installing a station; 90. installing a vertical plate; 101. unlocking the mounting bracket; 102. an unlock drive member; 103. unlocking the fixed plate; 104. unlocking the working head; 105. a soft cushion block; 106. a pressure-acting member; 107. a toggle component; 201. locking the mounting bracket; 202. a locking drive member; 203. locking the mounting plate; 204. a movable mounting head; 205. locking the working head; 301. positioning a driving part; 302. the head is pressed; 303. a top pressure plate; 304. pressing a rod body; 305. pressing a cylinder; 306. arranging convex strips in a cushion manner; 307. a cushion member; 308. pressing the setting block; 501. a protective mounting bracket; 502. a protective driving cylinder; 503. protecting the working head; 504. a protective mounting plate; 100. a safety seat latch; 200. a connecting rod; 1001. an unlock button; 1002. and locking the bayonet.
Detailed Description
To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1 to 6, an embodiment of the present invention provides a detection apparatus for a safety seat, including:
the equipment cabinet 60 is characterized in that a plurality of installation stations 80 are arranged on the upper surface of the equipment cabinet 60, and at least one detection mechanism is arranged on the installation stations 80;
this detection mechanism includes: the locking mechanism 20 comprises a positioning mechanism 30, an unlocking mechanism 10 and a locking mechanism 10;
the positioning mechanism 30 is used for installing and positioning the safety seat lock catch 100;
the unlocking mechanism 10 comprises an unlocking driving part 102 and an unlocking working head 104, the unlocking working head 104 is connected with the unlocking driving part 102, the unlocking driving part 102 is used for driving the unlocking working head 104 to move to reach a first position and a second position, the unlocking working head 104 can be in contact with an unlocking button 1001 of the safety seat lock catch 100 when the unlocking working head 104 is in the first position state, and the unlocking working head 104 is relatively separated from the unlocking button 1001 of the safety seat lock catch 100 when the unlocking working head 104 is in the second position state;
the locking mechanism 20 comprises a locking driving part 202 and a locking working head 205, the locking driving part 202 is connected with the locking working head 205, the locking driving part 202 is used for driving the locking working head 205 to move to reach a first setting position and a second setting position, when the locking working head 205 is in the first setting position, at least one part of the locking working head 205 is positioned in the locking bayonet 1002 of the safety seat buckle 100, and when the locking working head 205 is in the second setting position, the locking working head 205 is separated from the locking bayonet 1002 of the safety seat buckle 100;
the equipment cabinet 60 is further provided with a control system 70, the control system 70 is connected with the unlocking driving component 102 and the locking driving component 202, and the control system 70 is used for controlling the unlocking driving component 102 and the locking driving component 202.
The embodiment provides a detection device for a safety seat, which comprises a positioning mechanism 30, an unlocking mechanism 10 and a locking mechanism 20, wherein the safety seat buckle 100 is generally an ISOFIX buckle, and is provided with an unlocking button 1001, the rear end of the safety seat buckle 100 is provided with a locking bayonet 1002, the locking bayonet 1002 is partially inserted into an ISOFIX interface on an automobile seat when the safety seat is installed, the positioning structure in the ISOFIX interface is connected through the locking bayonet 1002, the safety seat buckle 100 is connected with the positioning mechanism 30 when detection work is performed, the safety seat buckle 100 is positioned by the positioning mechanism 30 to be prevented from moving when the detection work is performed, before the detection work is started, the unlocking working head 104 is in a second position, the locking working head 205 of the locking mechanism 20 is in a first set position, and at least one part of the locking working head is clamped in the locking bayonet 1002, the unlocking working head 104 is not in contact with the unlocking button 1001, after the unlocking operation, the unlocking driving component 102 drives the unlocking working head 104 to move towards the first position, after the unlocking working head 104 is in contact with the unlocking button 1001, the unlocking working head 104 is driven by the unlocking driving component 102 to press the unlocking button 1001, at the moment, the safety seat lock catch 100 is in an unlocking state, specifically, the locking bayonet 1002 at the rear end of the safety seat lock catch 100 is in an unlocking state, the locking driving component 202 drives the locking working head 205 to move towards the second set position so that the locking working head 205 is moved out of the locking bayonet 1002, after the locking working head 205 is separated from the locking bayonet 1002, the unlocking working head 104 is driven by the unlocking driving component 102 to move towards the first position, and the unlocking working head 104 is not in contact with the unlocking button 1001 any more so that the locking bayonet 1002 of the safety seat lock catch 100 is in a locking state, the locking driving part 202 then drives the locking working head 205 to move towards the first set position until a part of the locking working head 205 is inserted into the locking bayonet 1002 and the locking working head 205 is locked and positioned in the locking bayonet 1002, the above operation process is repeated until the ISOFIX buckle does not meet the requirement of safety performance, the service life condition of the ISOFIX buckle is detected by detecting the use frequency limit of the ISOFIX buckle, specifically, the service safety performance of the ISOFIX buckle is improved by detecting whether the ISOFIX buckle after the set number of times of operation is still qualified, in addition, the detection device for the safety seat in the embodiment can simultaneously detect the safety seat lock catch 100, and the detection efficiency can be improved.
Specifically, the unlocking driving member 102 and the locking driving member 202 in the present embodiment are both driving cylinders.
Also, the control system 70 in this embodiment is used to control the cooperation between the unlocking actuation member 102 and the locking actuation member 202.
In a further implementation manner of the present embodiment, the unlocking working head 104 is a pressure sensing unit, and the pressure sensing unit is used for contacting with the unlocking button 1001 of the safety seat lock catch 100 to obtain an opening force required for opening the unlocking button 1001.
The unlocking working head 104 in this embodiment is a pressure sensing unit, and can obtain the opening force required for opening the unlocking button 1001 in the process of pressing the unlocking button 1001, and in the actual use process, the opening force needs to be controlled within a range, if the opening force exceeds the set range, the opening force is an unqualified product and is reflected in the use performance, if the opening force is too small, misoperation may be caused, and if the required opening force is too large, the unlocking operation is inconvenient in the use process, and if the force is too small, an operator cannot press the unlocking operation.
Therefore, the present embodiment may detect the opening force of the unlock button 1001 through the pressure sensing unit, which may improve the safety of the safety seat and may satisfy the convenience of installation and operation of the safety seat.
Specifically, the pressure sensing unit in this embodiment may adopt a pressure sensor, etc., and since the unlocking driving part 102 is a driving cylinder, when in installation, the unlocking fixing plate 103 is installed on the piston rod of the cylinder, and the pressure sensing unit is fixedly installed on the unlocking fixing plate 103, the pressure sensing unit in this embodiment is a flat circular structure, and the contact portion of the pressure sensing unit and the unlocking button 1001 is a flat surface, which may facilitate the contact with the unlocking button 1001, and in addition, the connection portion of the pressure sensing unit and the unlocking fixing plate 103 is a flat surface, which may facilitate installation and fixation.
In a further implementation manner of this embodiment, the locking working head 205 is a rod body, and the front end of the rod body is bent to form a bent portion, and the bent portion is used for being clamped in the locking bayonet 1002 of the safety seat buckle 100.
In this embodiment, the front end of the rod body is bent to form the bent portion, and the bent portion is clamped on the locking bayonet 1002 when detection is performed, so that the locking working head 205 is simple in overall structure and capable of effectively improving the detection effect.
Specifically, the locking driving member 202 in this embodiment is a driving cylinder, a locking mounting plate 203 is fixed to a piston rod of the driving cylinder, and the locking working head 205 is connected to the locking mounting plate 203.
In addition, the locking mechanism 20 in this embodiment further includes a locking mounting bracket 201, the locking driving member 202 can be mounted on the locking mounting bracket 201 by bolts, and the locking mounting bracket 201 is an angle iron.
In a further implementation manner of the present embodiment, the positioning mechanism 30 is disposed at a side of the unlocking mechanism 10, and an accommodating space for accommodating the safety seat lock 100 is between the unlocking mechanism 10 and the positioning mechanism 30.
The present embodiment, which positions the safety seat lock 100 between the lock release mechanism 10 and the positioning mechanism 30 at the time of installation, can greatly save the installation space.
In a further implementation manner of this embodiment, the unlocking mechanism 10 further includes an unlocking mounting bracket 101, the unlocking driving member 102 is an unlocking driving cylinder, the unlocking driving cylinder is fixedly mounted on the unlocking mounting bracket 101 and is close to one side of the positioning mechanism 30, the positioning mechanism 30 includes a positioning driving member 301 and a pressing head 302, the pressing head 302 is connected to the positioning driving member 301, and when the safety seat latch 100 is in the positioning state, the safety seat latch 100 is clamped between the pressing head 302 and the unlocking driving cylinder.
When the safety seat lock catch 100 is installed and positioned in the embodiment, the positioning driving part 301 drives the jacking head part 302 to move towards the unlocking driving cylinder, and then the safety seat lock catch 100 is jacked on the unlocking driving cylinder to position the safety seat lock catch 100, so that the positioning structure is simple, the positioning operation is simple, in addition, the installation strength can be improved by the unlocking installation support 101 in the embodiment, and particularly, the unlocking installation support 101 in the embodiment is angle iron.
In a further implementation manner of the present embodiment, the pressing head 302 is a soft material member.
The top pressure head 302 in this embodiment is a soft material member, and contacts the safety seat latch 100 when being installed and positioned, so as to increase friction force to prevent the safety seat latch 100 from loosening, and protect the safety seat latch 100.
In a further implementation manner of the present embodiment, a soft pad 105 is disposed on a side surface of the unlocking driving cylinder close to the positioning mechanism 30.
In this embodiment, the soft cushion block 105 contacts with the safety seat latch 100 during installation and positioning, which not only increases friction to prevent the safety seat latch 100 from loosening, but also protects the safety seat latch 100.
In a further implementation manner of this embodiment, the detection apparatus for a safety seat further includes a sensing component 40, the sensing component 40 is disposed corresponding to the locking mechanism 20, and the sensing component 40 is used for sensing an operating state of the locking mechanism 20.
In this embodiment, the unlocking mechanism 10 and the locking mechanism 20 are required to cooperate during operation, the sensing component 40 can sense the operating state of the locking mechanism 20 to enable the locking mechanism 20 and the locking mechanism to cooperate, and in addition, can sense the operating state of the locking mechanism 20 to detect the state of the locking opening, if the operating state of the locking mechanism 20 can be sensed to determine whether the locking working head 205 is pulled out of the locking bayonet 1002, if the locking working head 205 is not pulled out of the locking bayonet 1002, the safety seat buckle 100 does not reach the qualified standard.
The sensing component 40 in this embodiment is disposed at a side of the locking mechanism 20, and specifically, it may be disposed corresponding to the locking working head 205, and it may sense the position of the locking working head 205 to determine the working state of the locking mechanism 20.
In a further implementation manner of this embodiment, the locking mechanism 20 includes the movable mounting head 204, the locking driving component 202 is connected to the movable mounting head 204, the locking working head 205 is fixedly mounted on the movable mounting head 204, the sensing component 40 is a sensor, and the sensor is disposed at a position corresponding to the movable mounting head 204 for sensing the relative position of the movable mounting head 204.
In a further possible implementation of this embodiment, the detection device for a safety seat further comprises a guard mechanism 50, the guard mechanism 50 being adapted to act on the housing of the unlocking button 1001.
The protection mechanism 50 acting force in this embodiment corresponds to the unlock button 1001 at the rear end of the unlock button 1001, the unlock button 1001 needs to be pressed for many times in the detection process, the pressing times at least reach thousands of times, the shell of the unlock button 1001 or the joint of the shell may be deformed and broken under the long-term unilateral stress condition to affect the detection result, therefore, the protection mechanism 50 acting force is applied to the rear side of the unlock button 1001 in this embodiment, the shell stress of the unlock button 1001 when the unlock button 1001 is pressed can be prevented, and the detection accuracy can be improved.
Specifically, the protection mechanism 50 in this embodiment includes a protection driving cylinder 502, a protection mounting bracket 501, a protection mounting plate 504 and a protection working head 503, the protection driving cylinder 502 is fixedly mounted on the protection mounting bracket 501, the protection mounting plate 504 is mounted on a piston rod of the protection driving cylinder 502, the protection working head 503 is fixedly mounted on the protection mounting plate 504, and before the unlocking button 1001 is pressed by the unlocking working head 104, the piston rod of the protection driving cylinder 502 extends to press the protection working head 503 against a housing of the unlocking button 1001.
Specifically, the protective working head 503 in this embodiment is made of a soft material.
Referring to fig. 7 to 9, which show a schematic structural diagram of another detection mechanism, the difference between the detection mechanism and the first detection mechanism is that the mounting position between the unlocking mechanism 10 and the locking mechanism 20 is different, in addition, the positioning mechanism 30 of the another detection mechanism further includes a pressing cylinder 305, a pressing rod 304 and a pressing block 308, the piston rod of the pressing cylinder 305 is connected to the pressing rod 304, the pressing cylinder 305 is used for driving the pressing rod 304 to move up and down, the pressing block 308 is arranged on the lower surface of the pressing rod 304, the pressing cylinder 305 is fixedly mounted on the upper surface of the equipment cabinet 60, in addition, a cushion rib 306 is further arranged on the surface of the equipment cabinet 60 and at a position corresponding to the pressing block 308, the cushion rib 306 protrudes out of the surface of the equipment cabinet 60, the upper surface of the cushion rib 306 is provided with a cushion member 307, the cushion member 307 is made of a soft material, the soft material can be rubber or the like, in the embodiment, the positioning driving member 301 of the positioning mechanism 30 of the another detection mechanism is also arranged on the side surface of the locking driving member 202, the pressing plate 302 is fixed to the top of the locking mechanism 202, the top pressing plate 100, the head pressing plate is fixed to the top pressing driving member 302, the locking mechanism 202, the top pressing plate driving member 302 is fixed to the top of the locking mechanism 100, the top pressing plate is fixed to the top pressing head driving mechanism 100, the locking mechanism 100, the top pressing plate is fixed to the locking mechanism, the top pressing plate driving member, the locking mechanism 100, the top pressing plate driving mechanism 100, the locking mechanism is fixed to the locking mechanism, the locking mechanism 100, the top pressing plate driving member, the top pressing plate driving mechanism, the locking mechanism 100 is fixed to the top plate driving mechanism 100 in the top pressing plate driving mechanism, the locking mechanism, the top pressing plate driving member, the top plate driving mechanism 100, the pressure sensing surface of the pressure sensing unit is provided with a pressure acting part 106, and the pressure acting part 106 is provided with a laterally extending toggle part 107.
The other detection mechanism is used for detecting another safety seat buckle 100, two safety seat buckles 100 of the other safety seat buckle 100 are integrated, that is, the two safety seat buckles 100 are connected through a connecting rod 200, the safety seat buckle 100 is placed on a padding part 307, then a pressing cylinder 305 drives a pressing rod body 304 to move downwards so that a pressing block 308 is pressed on the safety seat buckle 100, the pressing block 308 may be made of soft materials such as plastic, the front end of the safety seat buckle 100 extends into a space between a top pressing plate 303 and the top pressing head 302, a locking driving part 202 drives the top pressing head 302 to press against the front part of the safety seat buckle 100, so that the safety seat buckle 100 is clamped between the top pressing plate 303 and the top pressing head 302, and in addition, because an unlocking button 1001 of the safety seat buckle 100 is located inside the safety seat buckle 100, a toggle part 107 in the embodiment can conveniently extend into the safety seat buckle 100 to drive the unlocking button 1001 by toggling.
In addition, the control system 70 in this embodiment at least includes a counting unit, the counting unit is configured to record the number of times of operation of each mechanism, the control system 70 is further electrically connected to the sensing component 40, the sensing signal of the sensing component 40 enables each driving component to cooperate with each other to operate, the control system 70 is further electrically connected to the pressure sensing unit, the control system 70 can be configured to receive the pressure of the pressure sensing unit, the control system 70 further includes a counting unit and a display unit, the counting unit counts the pressure values in the multiple detection processes, and the display unit displays the pressure values, the pressure value curve can be obtained through counting by the counting unit, and it can be more convenient to connect the unlocking force variation trend of each stage.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A detection apparatus for a safety seat, comprising:
the equipment cabinet is provided with a plurality of installation stations on the upper surface;
each installation station is at least provided with a positioning mechanism, and the positioning mechanism is used for installing and positioning a safety seat lock catch;
each installation station is at least provided with an unlocking mechanism, each unlocking mechanism comprises an unlocking driving part and an unlocking working head, the unlocking working heads are connected with the unlocking driving parts, the unlocking driving parts are used for driving the unlocking working heads to move to reach a first position and a second position, the unlocking working heads can be in contact with unlocking buttons of the safety seat lock catches when the unlocking working heads are in the first position state, and the unlocking working heads are relatively separated from the unlocking buttons of the safety seat lock catches when the unlocking working heads are in the second position state;
each mounting station is at least provided with a locking mechanism, each locking mechanism comprises a locking driving part and a locking working head, the locking driving part is connected with the locking working head, the locking driving part is used for driving the locking working head to move to reach a first set position and a second set position, the locking working head is in the first set position, at least one part of the locking working head is positioned in a locking bayonet of the safety seat lock catch, and the locking working head is in the second set position and is separated from the locking bayonet of the safety seat lock catch;
the equipment cabinet is further provided with a control system, the control system is connected with the unlocking driving component and the locking driving component, and the control system is used for controlling the unlocking driving component and the locking driving component.
2. The detection apparatus for the safety seat according to claim 1, wherein the unlocking working head is a pressure sensing unit, the pressure sensing unit is used for contacting with the unlocking button of the safety seat lock catch to obtain an opening force required for opening the unlocking button of the safety seat lock catch, and the pressure sensing unit is electrically connected with the control system.
3. The detection device for the safety seat as claimed in claim 1, wherein the locking working head is a rod body, the front end of the rod body is bent to form a bent portion, and the bent portion is used for being clamped at a locking bayonet of the safety seat lock catch.
4. The detection apparatus for the safety seat according to claim 1, wherein the positioning mechanism is disposed at a side of the unlocking mechanism, and an accommodating space for accommodating a lock catch of the safety seat is provided between the unlocking mechanism and the positioning mechanism.
5. The detection apparatus for the safety seat according to claim 4, wherein the unlocking mechanism further includes an unlocking mounting bracket, the unlocking driving member is an unlocking driving cylinder, the unlocking driving cylinder is fixedly mounted on the unlocking mounting bracket and is close to one side of the positioning mechanism, the positioning mechanism includes a positioning driving member and a pressing head portion, the pressing head portion is connected with the positioning driving member, the safety seat lock catch is in a positioning state, the safety seat lock catch is clamped between the pressing head portion and the unlocking driving cylinder, and the positioning driving member is electrically connected with the control system.
6. The detecting equipment for the safety seat as claimed in claim 5, wherein the top pressure head is a soft material part.
7. The detection device for the safety seat as claimed in claim 5, wherein a soft cushion block is arranged on one side surface of the unlocking driving cylinder close to the positioning mechanism.
8. The detecting device for the safety seat as claimed in claim 1, further comprising a sensing part, wherein the sensing part is arranged corresponding to the locking mechanism, and the sensing part is used for sensing the working state of the locking mechanism.
9. The detecting apparatus for a safety seat according to claim 8, wherein the locking mechanism includes a movable mounting head, the locking driving member is connected to the movable mounting head, the locking working head is fixedly mounted on the movable mounting head, and the sensing member is a sensor disposed at a position corresponding to the movable mounting head for sensing a relative position of the movable mounting head.
10. The detection apparatus for a safety seat according to claim 1, further comprising a guard mechanism for applying a force on a housing of an unlock button of the safety seat latch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220847694.2U CN218180259U (en) | 2022-04-13 | 2022-04-13 | Detection equipment for safety seat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220847694.2U CN218180259U (en) | 2022-04-13 | 2022-04-13 | Detection equipment for safety seat |
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| CN218180259U true CN218180259U (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220847694.2U Active CN218180259U (en) | 2022-04-13 | 2022-04-13 | Detection equipment for safety seat |
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| CN (1) | CN218180259U (en) |
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