CN216854006U

CN216854006U - Case and bag of removable case and bag wheel

Info

Publication number: CN216854006U
Application number: CN202220332366.9U
Authority: CN
Inventors: 许道溪
Original assignee: Zhejiang Hongyi Cases Leather Co ltd
Current assignee: Zhejiang Hongyi Cases Leather Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-01
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a luggage with detachable luggage wheels, which comprises a base, wherein the top of the base is fixedly connected with a luggage body, an inner cavity of the base is fixedly connected with a double-shaft motor, an output shaft of the double-shaft motor is fixedly connected with a threaded rod, and the surface of the threaded rod is sleeved with a threaded pipe. According to the utility model, through the cooperation of the double-shaft motor, the threaded rod, the threaded pipe, the pulley, the fixed box, the rotating shaft, the gear, the tooth plate, the fixed block, the fixture block, the driving block and the clamping groove, the output shaft of the double-shaft motor drives the pulley to move towards two sides through the threaded rod and the threaded pipe, the pulley drives the luggage wheel body to move downwards through the driving block and the fixed box, when the luggage wheel body needs to be replaced, the rotating shaft is manually rotated, the rotating shaft drives the fixed block to move towards two sides through the gear and the tooth plate, so that the fixture block is separated from the clamping groove, the operation is simple, the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

Description

Case and bag of removable case and bag wheel

Technical Field

The utility model relates to the technical field of bags, in particular to a bag with detachable bag wheels.

Background

The luggage is a general term for bags, and is a general term for various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single shoulder bags, satchels, waist bags, various draw-bar boxes and the like, and the materials of the luggage also are various, including leather bags, plastic woven fabrics bags and other fabrics bags.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a case with a detachable case wheel, which has the advantage of high practicability and solves the problem of low practicability of the existing device.

In order to achieve the purpose, the utility model provides the following technical scheme: a luggage with a detachable luggage wheel comprises a base, a luggage body is fixedly connected to the top of the base, a double-shaft motor is fixedly connected to the inner cavity of the base, a threaded rod is fixedly connected to the output shaft of the double-shaft motor, a threaded pipe is sleeved on the surface of the threaded rod, a pulley is fixedly connected to the other end of the threaded pipe, a sliding rod is fixedly connected to the inner cavity of the base, a sliding sleeve is slidably connected to the surface of the sliding rod, a fixed box is fixedly connected to the surface of the sliding sleeve, a through hole is formed in the front surface of the fixed box, a rotating shaft is movably connected to the inner cavity of the through hole through a bearing seat, a gear is fixedly connected to the surface of the rotating shaft, a tooth plate is meshed to the surface of the gear, a fixed block is fixedly connected to one side of the tooth plate, a clamping block is fixedly connected to the bottom of the fixed block, and the luggage wheel body is arranged at the bottom of the fixed box, the top fixedly connected with drive block of fixed case, the surface of case wheel body is provided with the draw-in groove.

Preferably, the top fixedly connected with stopper of pulley, the top sliding connection of stopper has the spacing groove.

Preferably, one side fixedly connected with telescopic link of fixed block, the surface cover of telescopic link is equipped with first spring.

Preferably, the surface of the sliding rod is sleeved with a second spring, the bottom of the second spring is fixedly connected with the top of the sliding sleeve, and the top of the second spring is fixedly connected with the top of the base.

Preferably, the other end of the rotating shaft is fixedly connected with a handle, and the front face of the base is provided with a through groove.

Preferably, the bottom of base fixedly connected with supporting seat, the quantity of supporting seat is four.

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

1. according to the utility model, through the matching of the double-shaft motor, the threaded rod, the threaded pipe, the pulley, the fixed box, the rotating shaft, the gear, the tooth plate, the fixed block, the clamping block, the driving block and the clamping groove, the output shaft of the double-shaft motor drives the pulley to move towards two sides through the threaded rod and the threaded pipe, the pulley drives the luggage wheel body to move downwards through the driving block and the fixed box, when the luggage wheel body needs to be replaced, the rotating shaft is manually rotated, the rotating shaft drives the fixed block to move towards two sides through the gear and the tooth plate, so that the clamping block is separated from the clamping groove, the operation is simple, the effect of high practicability is achieved, and the problem of low practicability of the existing device is solved.

2. The limiting block is matched with the limiting groove, so that the threaded pipe is conveniently limited, the safety of the device is improved, the telescopic rod is matched with the first spring, the fixing block is conveniently limited, and a user can conveniently rotate the rotating shaft manually by designing the handle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a front sectional view of the fixing box structure of the present invention.

In the figure: 1. a base; 2. a case body; 3. a double-shaft motor; 4. a threaded rod; 5. a threaded pipe; 6. a pulley; 7. a slide bar; 8. a sliding sleeve; 9. a fixed box; 10. a rotating shaft; 11. a gear; 12. a tooth plate; 13. a fixed block; 14. a clamping block; 15. a luggage wheel body; 16. a drive block; 17. a card slot; 18. a limiting block; 19. a limiting groove; 20. a telescopic rod; 21. a second spring; 22. a handle; 23. a through groove; 24. a supporting seat; 25. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a luggage with detachable luggage wheels comprises a base 1, wherein the bottom of the base 1 is fixedly connected with four supporting seats 24, the number of the supporting seats 24 is four, the limiting blocks 18 and limiting grooves 19 are matched to facilitate limiting of threaded pipes 5 and improve the safety of the device, the telescopic rod 20 and a first spring 25 are matched to facilitate limiting of fixed blocks 13, a handle 22 is designed to facilitate manual rotation of a rotating shaft 10 by a user, the top of the base 1 is fixedly connected with a luggage body 2, an inner cavity of the base 1 is fixedly connected with a double-shaft motor 3, an output shaft of the double-shaft motor 3 is fixedly connected with a threaded rod 4, the threaded pipe 5 is sleeved on the surface of the threaded rod 4, the other end of the threaded pipe 5 is fixedly connected with a pulley 6, the top of the pulley 6 is fixedly connected with the limiting blocks 18, and the top of the limiting blocks 18 is slidably connected with the limiting grooves 19, a slide rod 7 is fixedly connected to the inner cavity of the base 1, a second spring 21 is sleeved on the surface of the slide rod 7, the bottom of the second spring 21 is fixedly connected with the top of a sliding sleeve 8, the top of the second spring 21 is fixedly connected with the top of the base 1, a sliding sleeve 8 is slidably connected with the surface of the slide rod 7, a fixing box 9 is fixedly connected with the surface of the sliding sleeve 8, a through hole is arranged on the front surface of the fixing box 9, the inner cavity of the through hole is movably connected with a rotating shaft 10 through a bearing seat, a handle 22 is fixedly connected to the other end of the rotating shaft 10, a through groove 23 is arranged on the front surface of the base 1, a gear 11 is fixedly connected with the surface of the rotating shaft 10, a tooth plate 12 is meshed on the surface of the gear 11, a fixing block 13 is fixedly connected to one side of the tooth plate 12, a telescopic rod 20 is fixedly connected to one side of the fixing block 13, a first spring 25 is sleeved on the surface of the telescopic rod 20, and a clamping block 14 is fixedly connected to the bottom of the fixing block 13, the bottom of the fixed box 9 is provided with a luggage wheel body 15, the top of the fixed box 9 is fixedly connected with a driving block 16, the surface of the luggage wheel body 15 is provided with a clamping groove 17, through the matching of the double-shaft motor 3, the threaded rod 4, the threaded pipe 5, the pulley 6, the fixed box 9, the rotating shaft 10, the gear 11, the tooth plate 12, the fixed block 13, the fixture block 14, the driving block 16 and the clamping groove 17, the output shaft of the double-shaft motor 3 drives the pulley 6 to move towards two sides through the threaded rod 4 and the threaded pipe 5, the pulley 6 drives the box wheel body 15 to move downwards through the driving block 16 and the fixed box 9, when case and bag wheel body 15 need be changed, manual rotation pivot 10, pivot 10 pass through gear 11 and tooth dental lamina 12 and drive fixed block 13 and remove to both sides, make fixture block 14 break away from draw-in groove 17, easy operation to reach the effect that the practicality is high, solved the problem that current device practicality is low.

During the use, the cooperation of drive block 16 and draw-in groove 17, the output shaft of double-shaft motor 3 passes through threaded rod 4 and screwed pipe 5 and drives pulley 6 and remove to both sides, pulley 6 passes through drive block 16 and fixed case 9 and drives case and bag wheel body 15 and remove downwards, when needs change case and bag wheel body 15, manual rotatory pivot 10, pivot 10 passes through gear 11 and tooth board 12 and drives fixed block 13 and remove to both sides, make fixture block 14 break away from draw-in groove 17, and therefore the operation is simple, thereby reach the high effect of practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a case and bag of removable case and bag wheel, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a luggage body (2), the inner cavity of the base (1) is fixedly connected with a double-shaft motor (3), the output shaft of the double-shaft motor (3) is fixedly connected with a threaded rod (4), the surface of the threaded rod (4) is sleeved with a threaded pipe (5), the other end of the threaded pipe (5) is fixedly connected with a pulley (6), the inner cavity of the base (1) is fixedly connected with a sliding rod (7), the surface of the sliding rod (7) is slidably connected with a sliding sleeve (8), the surface of the sliding sleeve (8) is fixedly connected with a fixed box (9), the front of the fixed box (9) is provided with a through hole, the inner cavity of the through hole is movably connected with a rotating shaft (10) through a bearing seat, the surface of the rotating shaft (10) is fixedly connected with a gear (11), and the surface of the gear (11) is meshed with a tooth plate (12), one side fixedly connected with fixed block (13) of tooth dental lamina (12), the bottom fixedly connected with fixture block (14) of fixed block (13), the bottom of fixed case (9) is provided with case and bag wheel body (15), the top fixedly connected with drive block (16) of fixed case (9), the surface of case and bag wheel body (15) is provided with draw-in groove (17).

2. A case with a removable wheel as claimed in claim 1, wherein: the top fixedly connected with stopper (18) of pulley (6), the top sliding connection of stopper (18) has spacing groove (19).

3. A bag with a removable wheel as claimed in claim 1, wherein: one side fixedly connected with telescopic link (20) of fixed block (13), the surface cover of telescopic link (20) is equipped with first spring (25).

4. A case with a removable wheel as claimed in claim 1, wherein: the surface cover of slide bar (7) is equipped with second spring (21), the top fixed connection of the bottom of second spring (21) and sliding sleeve (8), the top fixed connection of the top of second spring (21) and base (1).

5. A case with a removable wheel as claimed in claim 1, wherein: the other end of the rotating shaft (10) is fixedly connected with a handle (22), and a through groove (23) is formed in the front face of the base (1).

6. A case with a removable wheel as claimed in claim 1, wherein: the bottom fixedly connected with supporting seat (24) of base (1), the quantity of supporting seat (24) is four.