CN214855025U

CN214855025U - Carry thing ware that thing area can be rolled back automatically

Info

Publication number: CN214855025U
Application number: CN202120346281.1U
Authority: CN
Inventors: 陈国平
Original assignee: Wantuo Information Service Xiamen Co ltd
Current assignee: Wantuo Information Service Xiamen Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-11-26
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a but carry thing ware of automatic rollback of thing area, including the handle, set up in the handle both ends and be used for surrounding article and carry the thing area of carrying the thing, carry the thing area with be provided with between the handle and be used for control carry the coiling mechanism of thing area rolling, be provided with on the handle and be used for the locking carry the locking means of thing area rolling, the coiling mechanism including rotatable set up in dabber, the one end on the handle is fixed in on the handle the other end can dismantle connect in dabber clockwork spring, carry the thing area around locating dabber, the handle both ends are provided with and are used for holding the receipts roll box of coiling mechanism, it wears out to carry thing area free end the rolling box is connected with the connecting block, be provided with on the receipts roll box and be used for the block groove of connecting block.

Description

Carry thing ware that thing area can be rolled back automatically

Technical Field

The utility model relates to the field of daily necessities, in particular to a lifting device with an automatic rolling-back lifting belt.

Background

In daily life, carrying the box is often unavoidable, the box is not only large in size, but also does not have straps for packing and carrying, manual carrying is needed, and transportation is inconvenient. In order to solve the problem, a carrying device for assisting carrying is available on the market at present, but the carrying device on the market is generally fixed and invariable in shape, cannot adapt to boxes with various sizes and is not practical.

2018, 03 and 27, discloses a bracelet-type object lifting device, the publication number of which is CN207136531U, the utility model relates to the technical field of object lifting appliances, in particular to a bracelet-type object lifting device. The utility model discloses a first bracelet body and second bracelet body that fixed connection is in the same place constitute two bracelets for it can wear on hand as the embellishment before carrying the thing, not only portable is elegant appearance still. The first hand ring body and the second hand ring body are detachably buckled together through the connecting buckles to form two ring bodies respectively, so that the first hand ring body and the second hand ring body can be directly used for assisting in carrying articles like the existing article carrying device, and one of the ring bodies can be buckled on other bearing rods, for example, one of the ring bodies is buckled on a transverse handrail on a bus when a bus or a subway is in use, so that both hands are released. But this utility model uses the time must connect the bracelet to detain, then is connected with article, if article do not have the structure that can be connected with the bracelet, then should carry the thing ware and then can't use and carry the thing.

2015 02, 04 discloses a carrying handle with the publication number of CN104323569A, and the invention relates to a living article, in particular to a carrying handle. The object lifting handle comprises an arc support and is characterized in that: two ends of the arc-shaped support are respectively provided with an outward bent hook made of rigid materials, and the outer part of the arc-shaped support is provided with a lantern ring made of soft materials and having an outer diameter far larger than the diameter of the arc-shaped support. The object lifting handle has the beneficial effects that: reduces the harm of the lifting object to the hands, has comfortable hand feeling and convenient lifting, and is beneficial to the life of people. However, the hook is required to hook the article for use, and the length of the hooks at two ends cannot be changed, so that the hook is not suitable for extracting large articles. 20 days 05 of 2015 year discloses a portable thing device of carrying in laboratory, and its publication number is CN204336162U, and this utility model discloses a portable thing device of carrying in laboratory, including integrated into one piece's handle and the interim fixed band that is used for the quick fixed object of waiting to carry, the middle part of handle is equipped with the hole of holding that is used for the finger to pass, lie in on the handle it is the handle to hold the part more than the hole, the radial cross section of handle is circular or oval, the lower extreme of handle is equipped with horizontal bar hole, the one end of interim fixed band is passed behind the bar hole with the handle is connected, the other end of interim fixed band is unsettled. The utility model discloses an at first treat the object of carrying through interim fixed band fast fixation when practical, the object is carried to the rethread handle, but this utility model well interim fixed band can not automatic rolling when using, needs artifical adjustment cooperation to treat the object of carrying, uses inconveniently, still needs the manual interim fixed band of collecting after using the completion.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems, the utility model provides a carry thing ware that thing area can be rolled back automatically.

In order to realize the technical problem, the utility model adopts a solution that the object carrying belt can be automatically rolled back, which comprises a handle and object carrying belts arranged at the two ends of the handle and used for carrying objects around the objects, a winding device for controlling the winding of the carrying belt is arranged between the carrying belt and the handle, the handle is provided with a locking device for locking the winding of the lifting belt, the winding device comprises a mandrel which is rotatably arranged on the handle, a clockwork spring with one end fixed on the handle and the other end detachably connected with the mandrel, the lifting belt is wound on the mandrel, two ends of the handle are provided with winding boxes for accommodating the winding device, the free end of the carrying belt penetrates out of the winding box and is connected with a connecting block, and a clamping groove used for clamping the connecting block is formed in the winding box.

The further improvement is that: the mandrel is provided with a partition plate used for isolating the clockwork spring from the lifting belt.

The further improvement is that: the locking device comprises control pieces which are arranged on the handle in the middle positions of the two winding devices in a lifting mode, sliding limiting pieces which are arranged on the handle in a left-right sliding mode and are arranged at two ends of the control pieces and used for limiting the rotation of the core shaft, first resetting devices which are arranged on the handle and used for controlling the resetting of the sliding clamping pieces, and second resetting devices which are arranged on the handle and used for controlling the resetting of the control pieces.

The further improvement is that: the control piece including the liftable set up in lift portion on the handle, the slope fix set up in lift portion lower extreme is used for in the lift portion decline in-process drives the transmission portion that the dabber was kept away from to the restriction piece that slides.

The further improvement is that: the first reset device is a guide pillar fixedly arranged on the handle, a guide sleeve fixedly arranged at the lower end of the lifting part, and a first reset spring arranged at one end of the guide pillar, the other end of the guide pillar is abutted against the handle, and the lower end face of the guide sleeve is abutted against the first reset spring.

The further improvement is that: the second reset device is a second guide pillar fixedly arranged on the sliding limiting part, a baffle fixedly arranged on the handle, and a second reset spring arranged on the second guide pillar, wherein one end of the second reset spring abuts against the sliding limiting part, and the other end of the second reset spring abuts against the baffle.

The further improvement is that: the mandrel is close to that the end face of the sliding limiting part is provided with a limiting groove, and the end face of the sliding limiting part close to the mandrel is provided with a clamping block matched with the limiting groove and used for limiting the rotation of the mandrel.

The further improvement is that: and a connecting rod for connecting the two connecting blocks is arranged between the two connecting blocks.

The further improvement is that: and a cutting device for cutting the sealing adhesive tape or the packing belt is arranged on one of the connecting blocks.

The further improvement is that: the cutting device is a blade fixedly arranged on the connecting block.

The further improvement is that: and a positioning device which is convenient for positioning and clamping the connecting block in the clamping groove is arranged between the coiling box and the connecting block.

The further improvement is that: the positioning device comprises a first magnetic piece fixedly arranged on one side of the clamping groove in the rolling box and a second magnetic piece fixedly arranged on the connecting piece and used for being matched with the first magnetic piece.

The further improvement is that: the winding box is provided with an avoiding groove for facilitating the rewinding of the carrying belt.

The further improvement is that: the connecting block with the terminal surface that the block groove contacts is convenient the connecting block card is gone into the arc terminal surface in block groove.

The further improvement is that: and a limiting plate for limiting the movement direction of the connecting block is arranged on one side of the clamping groove on the winding box.

The further improvement is that: the rolling box comprises a fixed shell fixedly connected with the handle and a detachable shell detachably arranged on the fixed shell.

The further improvement is that: the handle is provided with a gravity sensor used for weighing objects, and the winding box is provided with a display screen electrically connected with the gravity sensor.

By adopting the technical scheme, the beneficial effects of the utility model are that: the lifting belt is wound by the winding device after being surrounded by the article to be lifted, so that the lifting belt can be matched with the size of the article to be lifted, and the article is convenient to lift; meanwhile, the carrying belt can be wound by the winding device after use, and arrangement is convenient.

The further effects are as follows: the winding of the object lifting belt can be completed through the matching of the mandrel, the spring and the object lifting belt, the structure is simple, and the winding is convenient.

The further effects are as follows: the partition board is arranged to separate the spring and the lifting belt and prevent mutual influence.

The further effects are as follows: the control piece and the sliding limiting piece can limit the rotation of the mandrel, the structure is simple, the rotation of the mandrel can be limited when the mandrel is not used, the rewinding distance of the object lifting belt can be limited when the mandrel is used, and the use is convenient.

The further effects are as follows: the lifting part and the transmission part are used for completing transmission of the control part and the sliding limiting part, the structure is simple, and the transmission is convenient.

The further effects are as follows: the object lifting belt can be matched with the clamping groove through the connecting block to surround and fix the object to be lifted, so that the object can be conveniently lifted.

The further effects are as follows: be provided with the connecting rod, two connecting blocks are connected to the connecting rod, can prevent that the connecting block from sliding at will and influencing the use.

The further effects are as follows: the cutting device is arranged and can be used for cutting the sealing adhesive tape or the packing belt.

The further effects are as follows: be provided with positioner, positioner are first magnetic part and second magnetic part, and both attract each other for the location block that the connecting block can be accurate quick is in the block groove.

The further effects are as follows: be provided with and dodge the groove, can prevent to carry the thing area and receive the rolling box influence when backrush, reduce backrush efficiency.

The further effects are as follows: be provided with the arc terminal surface, make things convenient for the connecting block card to go into the block groove.

The further effects are as follows: the winding box is a fixed shell and a detachable shell, and the detachable shell is detachably arranged, so that the object lifting device is convenient to maintain.

The further effects are as follows: the gravity sensor is arranged on the display screen, so that when the object is lifted, the gravity sensor can sense the weight of the object to be lifted and display the weight on the display screen.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the grip structure in the embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the grip of the embodiment of the present invention;

fig. 4 is a schematic structural view of the winding device and the locking device in the embodiment of the present invention;

FIG. 5 is a schematic view of the connection block and the connection rod in the embodiment of the present invention;

fig. 6 is a partial enlarged view corresponding to a position a in fig. 5 in the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

The embodiment of the invention is shown in fig. 1 to 5, the utility model provides a lifting device with an automatic rolling-back lifting belt, which comprises a handle 1 and a lifting belt 2 arranged at two ends of the handle 1 and used for lifting objects around the objects, a rolling device used for controlling the rolling of the lifting belt 2 is arranged between the lifting belt 2 and the handle 1, and a locking device used for locking the rolling of the lifting belt 2 is arranged on the handle 1; in this embodiment, the two ends of the handle 1 are provided with the winding boxes 3 for accommodating the winding device, and the free ends of the carrying belts 2 penetrate through the winding boxes 3 to be connected with the connecting blocks 4.

In this embodiment, the coiling mechanism is fixed in the other end and can dismantle the clockwork spring 6 of connecting in dabber 5 on the coiling box 3 including rotatable dabber 5, the one end that sets up on coiling box 3, wherein carry thing area 2 around locating dabber 5, be provided with the baffle 7 that is used for keeping apart clockwork spring 6 and carrying thing area 2 on the dabber 5, can drive dabber 5 after the clockwork spring tightens up and rotate, and then the coiling carries thing area 2.

The locking device comprises a control element 8 which is arranged on the handle 1 in the middle of the two winding devices in a lifting mode, a sliding limiting element 9 which is arranged on the handle 1 in a left-right sliding mode and is arranged at two ends of the control element 8 and used for limiting the rotation of the mandrel 5, a first reset device which is arranged on the handle 1 and used for controlling the sliding clamping element to reset, and a second reset device which is arranged on the handle 1 and used for controlling the control element 8 to reset.

In this embodiment, the control member 8 includes a lifting portion 801 arranged on the grip 1 in a lifting manner, and a transmission portion 802 obliquely and fixedly arranged at the lower end of the lifting portion 801 and used for driving the sliding limiting member 9 to be away from the mandrel 5 in the descending process of the lifting portion 801; the first reset device is a guide post 10 fixedly arranged on the handle 1, a guide sleeve 11 fixedly arranged at the lower end of the lifting part 801, and a first reset spring 12 arranged at one end of the guide post 10 and abutted against the handle 1 and the other end abutted against the lower end surface of the guide sleeve 11; the second reset device is a second guide post 13 fixedly arranged on the sliding limiting part 9, a baffle plate 14 fixedly arranged on the handle 1, and a second reset spring 15 arranged on one end of the second guide post 13 and abutted against the sliding limiting part 9, and the other end of the second reset spring abutted against the baffle plate 14; the end surface of the mandrel 5 close to the sliding limiting part 9 is provided with a limiting groove (not shown in the figure), the end surface of the sliding limiting part 9 close to the mandrel 5 is provided with a clamping block 16 which is matched with the limiting groove and used for limiting the rotation of the mandrel 5, and the clamping block 16 is in a gear shape.

Furthermore, the free end of the object lifting belt 2 penetrates through the winding box 3 to be connected with the connecting blocks 4, the winding box 3 is provided with a clamping groove 17 for clamping the connecting blocks 4, and a connecting rod 18 for connecting the two connecting blocks 4 is arranged between the two connecting blocks 4; a cutting device for cutting the sealing adhesive tape or the packing belt is arranged on one of the connecting blocks 4, the cutting device is a blade 19 fixedly arranged on the connecting block 4, and the carton sealing adhesive tape or the carton packing belt can be cut through the blade 19.

In this embodiment, be provided with between rolling box 3 and the connecting block 4 and make things convenient for connecting block 4 to fix a position the positioner of block in block groove 17, positioner is including fixed setting up in rolling box 3 in the first magnetic part (not shown in the figure) of block groove 17 one side, fixed setting up be used for on the connecting piece with the first magnetic part second magnetic part (not shown in the figure) of mutually supporting, wherein first magnetic part is rubidium magnet with the second magnetic part, first magnetic part attracts with the second magnetic part each other, make the block that connecting block 4 can be accurate get into in block groove 17.

Further, an avoiding groove 22 for facilitating the rewinding of the object-lifting roll is formed in the winding box 3, the end face, in contact with the clamping groove 17, of the connecting block 4 is clamped into the arc-shaped end face 20 of the clamping groove 17 for facilitating the clamping of the connecting block 4, and a limiting plate 21 for limiting the movement direction of the connecting block 4 is arranged on one side, located on the clamping groove 17, of the winding box 3.

In this embodiment, the rolling box 3 includes a fixed housing 301 fixedly connected to the grip 1, and a detachable housing 302 detachably disposed on the fixed housing 301, and is divided into the fixed housing 301 and the detachable housing 302 for easy maintenance and installation.

In this embodiment, the grip 1 is provided with a gravity sensor (not shown) for weighing objects, and the winding box 3 is provided with a display screen 23 electrically connected to the gravity sensor, wherein the gravity sensor may be specifically disposed at the bottom of the grip 1 for measuring when a user holds a lifting object, or disposed in the engaging groove 17 for measuring by sensing the influence of gravity on the connecting block 4 after the connecting block 4 is engaged into the engaging groove 17; and when carrying the article, the gravity sensor senses the weight of the article to be carried and displays the weight on the display screen 23.

The working principle is as follows: in this embodiment, when the mandrel 5 is not used, the engaging block 16 of the slip limiting member 9 is engaged with the limiting groove to limit the rotation of the mandrel 5, so that when the mandrel 5 needs to be used, the lifting part 801 is pressed down first to lower the lifting part 801, and when the lifting part 801 is lowered, the transmission part 802 moves the slip limiting member 9 in a direction away from the mandrel 5, so that the engaging block 16 of the slip limiting member 9 is no longer engaged with the limiting groove, and at this time, the mandrel 5 can rotate; a user pulls out the lifting belt 2 through the connecting rod 18, the lifting belt 2 drives the mandrel 5 to rotate at the moment, the clockwork spring 6 stores energy, after the lifting belt is pulled out to a required length, the lifting part 801 is loosened, the first reset spring 12 drives the lifting part 801 to ascend and reset, the transmission part 802 is not matched with the sliding limiting part 9 any more at the moment, the second reset spring 15 drives the sliding limiting part 9 to reset, so that the clamping block 16 is matched with the limiting groove, the mandrel 5 is limited to rotate, the lifting belt 2 is locked at the moment and cannot move any more, and then an article to be lifted can be placed on the lifting belt 2; then, the lifting belt 2 is wound around the object to be lifted, the connecting block 4 is clamped in the clamping groove, finally, the lifting part 801 is pressed down again, the lifting part 801 descends, at the moment, the user does not apply external force to the lifting belt 2 any more, the spring 6 releases stored elastic potential energy to drive the mandrel 5 to rotate, the lifting belt 2 is rewound, the size of the object to be lifted can be matched with that of the object to be lifted, and at the moment, the object can be extracted; when the object is lifted, the gravity sensor can sense the weight of the object to be lifted and display the weight on the display screen 23.

The above description is only an embodiment utilizing the technical content of the present disclosure, and any modification and variation made by those skilled in the art can be covered by the claims of the present disclosure, and not limited to the embodiments disclosed.

Claims

1. The utility model provides a but carry thing ware that thing area was rolled back automatically, includes the handle, sets up in the handle both ends and is used for encircleing the thing area of carrying the thing, its characterized in that: carry the thing area with be provided with between the handle and be used for control carry the coiling mechanism of thing area rolling, be provided with on the handle and be used for the locking carry the locking means of thing area rolling, the coiling mechanism including rotatable set up in dabber, one end on the handle are fixed in the other end can be dismantled on the handle connect in dabber clockwork spring, carry the thing area around locating dabber, the handle both ends are provided with and are used for holding the coiling box of coiling mechanism, it wears out to carry the thing area free end the coiling box is connected with the connecting block, be provided with on the coiling box and be used for the block groove of connecting block.

2. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the mandrel is provided with a partition plate used for isolating the clockwork spring from the lifting belt.

3. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the locking device comprises a control piece, a sliding limiting piece, a first resetting device and a second resetting device, wherein the control piece is arranged on the handle in the middle of the two winding devices in a lifting mode, the sliding limiting piece is arranged on the handle in a left-right sliding mode, the two ends of the control piece are used for limiting the rotation of the core shaft, the first resetting device is arranged on the handle and used for controlling the sliding limiting piece to reset, and the second resetting device is arranged on the handle and used for controlling the control piece to reset.

4. A lifter with an automatic rewinding function for a lifting belt according to claim 3, characterized in that: the control piece including the liftable set up in lift portion on the handle, the slope fix set up in lift portion lower extreme is used for in the lift portion decline in-process drives the transmission portion that the dabber was kept away from to the restriction piece that slides.

5. The carrying device with the automatic rolling back function of the carrying belt as claimed in claim 4, wherein: the first reset device is a guide pillar fixedly arranged on the handle, a guide sleeve fixedly arranged at the lower end of the lifting part, and a first reset spring arranged at one end of the guide pillar, the other end of the guide pillar is abutted against the handle, and the lower end face of the guide sleeve is abutted against the first reset spring.

6. A lifter with an automatic rewinding function for a lifting belt according to claim 3, characterized in that: the second reset device is a second guide pillar fixedly arranged on the sliding limiting part, a baffle fixedly arranged on the handle, and a second reset spring arranged on the second guide pillar, wherein one end of the second reset spring abuts against the sliding limiting part, and the other end of the second reset spring abuts against the baffle.

7. A lifter with an automatic rewinding function for a lifting belt according to claim 3, characterized in that: the mandrel is provided with a limiting groove close to the end face of the sliding limiting part, and the sliding limiting part is provided with a clamping block which is matched with the limiting groove and used for limiting the rotation of the mandrel and close to the end face of the mandrel.

8. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: and a connecting rod for connecting the two connecting blocks is arranged between the two connecting blocks.

9. The article lifter of claim 8, wherein the article lifter comprises a lifting belt that is automatically rolled back: and a cutting device for cutting the sealing adhesive tape or the packing belt is arranged on one of the connecting blocks.

10. The article lifter of claim 9, wherein the article lifter comprises a lifting belt that is automatically rolled back: the cutting device is a blade fixedly arranged on the connecting block.

11. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: and a positioning device which is convenient for positioning and clamping the connecting block in the clamping groove is arranged between the coiling box and the connecting block.

12. The article lifter of claim 11, wherein the article lifter comprises a lifting belt that is automatically rolled back: the positioning device comprises a first magnetic piece fixedly arranged on one side of the clamping groove in the rolling box and a second magnetic piece fixedly arranged on the connecting block and used for being matched with the first magnetic piece.

13. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the winding box is provided with an avoiding groove for facilitating the rewinding of the carrying belt.

14. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the connecting block with the terminal surface that the block groove contacts is convenient the connecting block card is gone into the arc terminal surface in block groove.

15. The article lifter of claim 14, wherein the article lifter comprises a pair of handles, each handle having a handle portion and a handle portion, the handle portion comprising: and a limiting plate for limiting the movement direction of the connecting block is arranged on one side of the clamping groove on the winding box.

16. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the rolling box comprises a fixed shell fixedly connected with the handle and a detachable shell detachably arranged on the fixed shell.

17. The carrying device with the automatic rolling back function of the carrying belt according to claim 1, characterized in that: the handle is provided with a gravity sensor used for weighing objects, and the winding box is provided with a display screen electrically connected with the gravity sensor.