Suitcase pull rod capable of realizing automatic resetting

Abstract

The utility model relates to the technical field of luggage draw bars, in particular to a luggage draw bar capable of realizing automatic resetting. The luggage pull rod capable of achieving automatic reset comprises a luggage body and a reset assembly, a connecting groove is formed in the front face of the luggage body, the reset assembly is arranged in the connecting groove, the reset assembly comprises a connecting block, the connecting block is fixedly connected into the connecting groove, a groove is formed in the top of the connecting block, and the reset assembly is arranged in the groove. Two first through holes are formed in the groove, the two first through holes are formed in the bottom of the inner wall of the groove, and the two first through holes are symmetrically distributed. By installing a reset assembly, when the pull rod needs to be collected, a button can be pressed down, the first pull rod and the connecting block are in a fixed state again, and meanwhile through the elastic force of a first spring, the first pull rod and the connecting block can be reset. The spring can be matched with the first clamping block to drive the first pull rod to move downwards, the first pull rod can reset, operation is convenient and fast, the storage time of the pull rod can be effectively shortened, and workers can transport goods conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage drawbars, in particular to a luggage drawbar which can realize automatic resetting. Background Art

[0002] A luggage trolley usually refers to a component on a suitcase, luggage or other bag used to tow the bag. It generally has a retractable and adjustable design, making it easy for people to pull the bag while walking.

[0003] At present, when the traditional luggage pull rod needs to be reset, it is usually pressed to unlock and then pushed down to complete the storage of the pull rod. However, when the staff needs to carry more luggage, they need to press the pull rods down one by one, which is cumbersome and may affect the transportation work of the staff. Utility Model Content

[0004] The purpose of the present utility model is to provide a luggage pull rod that can realize automatic reset, so as to solve the problem proposed in the above background technology that the pull rods need to be pressed down one by one, which is a cumbersome operation. In order to achieve the above purpose, the present utility model provides the following technical solutions: a luggage pull rod that can realize automatic reset, comprising a luggage body and a reset component, a connecting groove is provided on the front of the luggage body, the reset component is arranged inside the connecting groove, the reset component comprises a connecting block, the connecting block is fixedly connected to the inside of the connecting groove, a groove is provided on the top of the connecting block, two through holes are provided inside the groove, the two through holes are provided at the bottom of the inner wall of the groove and the two through holes are symmetrically distributed, two card slots are provided on both sides of the inside of the through hole, and the two card slots are provided. The two card slots are arranged on both sides of the through hole 1 and are horizontally distributed. A spring 1 is fixedly connected to the inside of the through hole 1, and a card block 1 is fixedly connected to the top of the spring 1. The outer side of the card block 1 is slidably connected to the inside of the through hole 1. By installing a reset component, when the pull rod needs to be collected, the button can be pressed to fix the pull rod 1 and the connecting block again. At the same time, through the elastic force of the spring 1, the spring can cooperate with the card block 1 to drive the pull rod 1 to move downward, so that the pull rod 1 can be reset. The operation is convenient, which can effectively reduce the time of pulling rod storage and facilitate the transportation of goods by the staff.

[0005] Further preferably, a lifting assembly is provided inside the through hole one, and the lifting assembly includes a pull rod one, the pull rod one is slidably connected inside the through hole one, the bottom of the pull rod one is fixedly connected to the top of the block one, the top of the pull rod one is provided with a through hole two, the interior of the through hole two is provided with a slide groove one, the side surface of the pull rod one is provided with a through hole three, the interior of the through hole three is fixedly connected with the interior of the slide groove one, the interior of the slide groove one is slidably connected with a slider, slide grooves two are provided on both sides of the slider, and the other side of the slide groove two is fixedly connected with a block two, the outer side of the block two passes through the through hole three and is engaged with the interior of the slot, so that the pull rod one can be lifted and lowered, so that the staff can conveniently move and transport the goods.

[0006] Further preferably, the interior of the through hole 2 is slidably connected to a pull rod 2, the bottom of the pull rod 2 is fixedly connected to a connecting frame, the outer side of the connecting frame is slidably connected to the interior of the slide groove 2, and a moving component is provided on the top of the pull rod 1. Through the coordinated use of the slider, the block 2, the pull rod 2, and the connecting frame, the pull rod 1 can be limited and fixed, thereby improving the convenience of the device.

[0007] Further preferably, the moving component includes a handle, which is fixedly connected to the top of the pull rod one, and two through holes four are provided at the bottom of the handle, and the two through holes four are provided on both sides of the bottom of the handle and are symmetrically distributed, and the interior of the through hole four is slidingly connected to the side surface of the pull rod two, so that the staff can move the box by the handle, thereby facilitating the transportation of goods.

[0008] Further preferably, a spring 2 is fixedly connected to the bottom of the handle, a connecting plate is fixedly connected to the top of the spring 2, the outer side of the connecting plate is slidably connected to the inside of the handle, the bottom of the connecting plate is fixedly connected to the top of the pull rod 2, a through hole 5 is provided on the top of the handle, a button is slidably connected to the inside of the through hole 5, the bottom of the button is fixedly connected to the top of the connecting plate, and by pressing the button, the staff can control the lifting and storage of the pull rod, thereby improving the convenience of the device.

[0009] Further preferably, two hinges are fixedly connected to the other side of the bag body, the two hinges are fixedly connected to the other side of the bag body and the two hinges are horizontally distributed, and universal wheels are fixedly connected to the bottom of the bag body, so that the staff can conveniently move and transport the bag, thereby improving the practicality of the device.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the reset component, when the pull rod needs to be collected, the button can be pressed to fix the pull rod 1 and the connecting block again. At the same time, through the elastic force of the spring 1, the spring can cooperate with the clamping block 1 to drive the pull rod 1 to move downward, so that the pull rod 1 can be reset. The operation is convenient, and the time for storing the pull rod can be effectively reduced, which is convenient for the staff to transport the goods.

[0012] In the utility model, by installing the lifting component, the pull rod 1 can be lifted and lowered, and by the coordinated use of the slider, the clamping block 2, the pull rod 2, and the connecting frame, the pull rod 1 can be limited and fixed, so that the staff can conveniently move and transport the goods, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at a in the middle;

[0016] Figure 4 For this utility model Figure 2 The structural diagram at b in the middle;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the reset component of the utility model;

[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the mobile component of the utility model.

[0019] In the figure: 1. luggage body; 2. connecting groove; 3. reset assembly; 301. connecting block; 302. groove; 303. through hole one; 304. slot; 305. spring one; 306. block one; 4. lifting assembly; 401. pull rod one; 402. through hole two; 403. slide groove one; 404. through hole three; 405. slider; 406. slide groove two; 407. block two; 408. pull rod two; 409. connecting frame; 5. moving assembly; 501. handle; 502. through hole four; 503. spring two; 504. connecting plate; 505. through hole five; 506. button; 6. hinge; 7. universal wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6 The utility model provides a technical solution: a luggage pull rod capable of realizing automatic reset, comprising a luggage body 1 and a reset component 3, a connecting groove 2 is provided on the front of the luggage body 1, the reset component 3 is arranged inside the connecting groove 2, the reset component 3 comprises a connecting block 301, the connecting block 301 is fixedly connected inside the connecting groove 2, a groove 302 is provided on the top of the connecting block 301, two through holes 303 are provided inside the groove 302, the two through holes 303 are provided at the bottom of the inner wall of the groove 302 and the two through holes 303 are symmetrically distributed, two card grooves 304 are provided on both sides of the through hole 303, the two card grooves 304 are provided on both sides of the through hole 303 and the two card grooves 304 are horizontally distributed, a spring 305 is fixedly connected inside the through hole 303, a card block 306 is fixedly connected to the top of the spring 305, and the outer side of the card block 306 is slidably connected to the inside of the through hole 303.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, a lifting assembly 4 is arranged inside the through hole 1 303, and the lifting assembly 4 includes a pull rod 1 401, which is slidably connected inside the through hole 1 303, and the bottom of the pull rod 1 401 is fixedly connected to the top of the clamping block 1 306, and a through hole 2 402 is provided on the top of the pull rod 1 401, and a slide groove 1 403 is provided inside the through hole 2 402, and a through hole 3 404 is provided on the side surface of the pull rod 1 401, and the interior of the through hole 3 404 is fixedly connected to the interior of the slide groove 1 403, and a slider 405 is slidably connected to the interior of the slide groove 1 403, and slide grooves 2 406 are provided on both sides of the slider 405, and a clamping block 2 407 is fixedly connected to the other side of the slide groove 2 406, and the outer side of the clamping block 2 407 passes through the through hole 3 404 and the inner clamping block of the clamping groove 304. Then, the interior of the through hole 402 is slidably connected with the pull rod 408, the bottom of the pull rod 408 is fixedly connected with the connecting frame 409, the outer side of the connecting frame 409 is slidably connected with the interior of the slide groove 406, and the top of the pull rod 401 is provided with a moving component 5. The pull rod 408 can push the connecting frame 409 to move downward, and the sliding block 405 can move toward the middle through the sliding cooperation of the connecting frame 409 and the slide groove 406, so that the sliding block 405 can move from the inside of the slot 304 to the inside of the slide groove 1 403 and the through hole 3 404 with the card block 407, so that the pull rod 1 401 can be released from the fixed state with the connecting block 301, and then the pull rod 1 401 can be pulled upward by the handle 501 so that the pull rod 1 401 can be pulled out.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the moving assembly 5 includes a handle 501, which is fixedly connected to the top of the pull rod 1 401, and two through holes 4 502 are provided at the bottom of the handle 501. The two through holes 4 502 are provided on both sides of the bottom of the handle 501, and the two through holes 4 502 are symmetrically distributed. The inside of the through hole 4 502 is slidably connected to the side surface of the pull rod 2 408, and the bottom of the handle 501 is fixedly connected to the spring 2 503, and the top of the spring 2 503 is fixedly connected to the connecting plate 504, the outer side of the connecting plate 504 is slidably connected to the inside of the handle 501, and the bottom of the connecting plate 504 is slidably connected to the top of the pull rod 2 408. Fixed connection, a through hole 505 is provided on the top of the handle 501, and a button 506 is slidably connected inside the through hole 505. The bottom of the button 506 is fixedly connected to the top of the connecting plate 504. Two hinges 6 are fixedly connected to the other side of the luggage body 1. The two hinges 6 are fixedly connected to the other side of the luggage body 1 and the two hinges 6 are horizontally distributed. A universal wheel 7 is fixedly connected to the bottom of the luggage body 1. When using the device, the staff can first press the button 506, and the button 506 pushes the connecting plate 504 to move downward, so that the connecting plate 504 can push the pull rod 2 408 to move downward.

[0024] The use method and advantages of the utility model: When the luggage pull rod capable of realizing automatic reset is used, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, when using the device, the staff can first press the button 506, and the button 506 pushes the connecting plate 504 to move downward, so that the connecting plate 504 can push the pull rod 2 408 to move downward, so that the pull rod 2 408 can push the connecting frame 409 to move downward, and the connecting frame 409 slides with the second slide groove 406, so that the slider 405 can move toward the middle, so that the slider 405 can move with the block 2 407 from the inside of the slot 304 to the inside of the slide groove 1 403 and the through hole 3 404, so that the pull rod 1 401 can be released from the fixed state with the connecting block 301, and then the pull rod 1 401 can be pulled upward by the handle 501, so that the pull rod 1 401 can be pulled out, and at the same time the block 1 306 can be engaged with the through hole 1 303, and then the button 506 can be released. Through the elastic force of spring 2 503, the connecting plate 504 can be reset with button 506, pull rod 2 408, connecting frame 409, and slider 405, so that block 2 407 can be moved to the inside of the upper slot 304 to limit and fix the pull rod 1 401. When the pull rod 1 401 needs to be stored, the button 506 can be pressed again to release the fixed state of the pull rod 1 401 and the connecting block 301. At the same time, through the elastic force of spring 1 305, the pull rod 1 401 can be moved downward through block 1 306 to reset the pull rod 1 401. At the same time, the pull rod 1 401 can be moved downward with block 2 407, and through the elastic force of spring 2 503, block 2 407 can be moved to the inside of the next slot 304 to limit and fix the pull rod 1 401.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A luggage pull rod capable of automatically resetting, comprising a luggage body (1) and a resetting component (3), characterized in that: The front side of the bag body (1) is provided with a connecting groove (2), the reset component (3) is arranged inside the connecting groove (2), the reset component (3) comprises a connecting block (301), the connecting block (301) is fixedly connected inside the connecting groove (2), a groove (302) is provided on the top of the connecting block (301), two through holes (303) are provided inside the groove (302), the two through holes (303) are provided at the bottom of the inner wall of the groove (302) and the two through holes (303) are provided at the bottom of the inner wall of the groove (302). The through hole one (303) is symmetrically distributed, and two card slots (304) are provided on both sides of the through hole one (303). The two card slots (304) are provided on both sides of the through hole one (303) and are horizontally distributed. A spring one (305) is fixedly connected to the inside of the through hole one (303), and a card block one (306) is fixedly connected to the top of the spring one (305), and the outer side of the card block one (306) is slidably connected to the inside of the through hole one (303).

2. The luggage pull rod capable of automatically resetting according to claim 1, characterized in that: A lifting assembly (4) is arranged inside the through hole 1 (303), and the lifting assembly (4) includes a pull rod 1 (401), and the pull rod 1 (401) is slidably connected inside the through hole 1 (303), and the bottom of the pull rod 1 (401) is fixedly connected to the top of the block 1 (306), and the top of the pull rod 1 (401) is provided with a through hole 2 (402), and the inside of the through hole 2 (402) is provided with a slide groove 1 (403), and the pull rod 1 (401) A through hole three (404) is provided on the side surface, the interior of the through hole three (404) is fixedly connected to the interior of the slide groove one (403), the interior of the slide groove one (403) is slidably connected with a slider (405), slide grooves two (406) are provided on both sides of the slider (405), and a clamping block two (407) is fixedly connected to the other side of the slide groove two (406), and the outer side of the clamping block two (407) passes through the through hole three (404) and is clamped with the interior of the clamping groove (304).

3. The luggage pull rod capable of automatically resetting according to claim 2, characterized in that: The second through hole (402) is slidably connected to the inside of the pull rod (408), the bottom of the pull rod (408) is fixedly connected to a connecting frame (409), the outer side of the connecting frame (409) is slidably connected to the inside of the second slide groove (406), and a moving component (5) is provided on the top of the pull rod (401).

4. The luggage pull rod capable of automatically resetting according to claim 3, characterized in that: The movable component (5) includes a handle (501), and the handle (501) is fixedly connected to the top of the pull rod one (401). Two through holes four (502) are opened at the bottom of the handle (501). The two through holes four (502) are opened on both sides of the bottom of the handle (501), and the two through holes four (502) are symmetrically distributed. The interior of the through hole four (502) is slidably connected to the side surface of the pull rod two (408).

5. The luggage pull rod capable of automatically resetting according to claim 4, characterized in that: The bottom of the handle (501) is fixedly connected to spring 2 (503), the top of spring 2 (503) is fixedly connected to a connecting plate (504), the outer side of the connecting plate (504) is slidably connected to the inside of the handle (501), the bottom of the connecting plate (504) is fixedly connected to the top of the pull rod 2 (408), the top of the handle (501) is provided with a through hole 5 (505), the inside of the through hole 5 (505) is slidably connected to a button (506), and the bottom of the button (506) is fixedly connected to the top of the connecting plate (504).

6. The luggage pull rod capable of automatically resetting according to claim 1, characterized in that: The other side of the bag body (1) is fixedly connected to two hinges (6), the two hinges (6) are fixedly connected to the other side of the bag body (1) and the two hinges (6) are horizontally distributed, and the bottom of the bag body (1) is fixedly connected to a universal wheel (7).

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