CN213756999U - Case and bag pull rod with turn to function - Google Patents
Case and bag pull rod with turn to function Download PDFInfo
- Publication number
- CN213756999U CN213756999U CN202023100782.6U CN202023100782U CN213756999U CN 213756999 U CN213756999 U CN 213756999U CN 202023100782 U CN202023100782 U CN 202023100782U CN 213756999 U CN213756999 U CN 213756999U
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- Prior art keywords
- fixedly connected
- block
- luggage
- shaft sleeve
- rod
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the technical field of luggage, in particular to a luggage pull rod with steering function, which comprises a luggage main body, wherein the front side and the rear side of the lower end of the luggage main body are fixedly connected with first universal wheels which are arranged in bilateral symmetry, the inside of the luggage main body is provided with a zipper, the outside of the zipper is connected with a pull ring in a sliding way, the lower side of the right end of the luggage main body is fixedly connected with a second rotating block, the inside of the second rotating block is connected with a second shaft sleeve in a rotating way, one end of the second shaft sleeve is fixedly connected with a telescopic sleeve, the inside of the telescopic sleeve is connected with a telescopic rod in a sliding way, and one end of the telescopic rod is fixedly connected with a first shaft sleeve, in the utility model, the sliding of the telescopic rod in the telescopic sleeve is convenient to drive through the arranged first spring, the second spring, a fixed block, a fixture block and a stopper, thereby realizing the storage of the steering device, the clamping block is automatically retracted into the fixing block, so that the upper sliding rod and the lower sliding rod are fixed.
Description
Technical Field
The utility model relates to a case and bag technical field specifically is a case and bag pull rod with turn to function.
Background
Along with the continuous improvement of living and consumption levels of people, various bags become indispensable ornaments on people, people require bag products to be enhanced in practicability, decoration becomes a main expansion, the materials of the bags are more diversified according to the change of consumer grades, the bags made of genuine leather, PU, terylene, canvas, cotton and hemp and other textures lead fashion trends, meanwhile, in the era of more and more brand personalities, various styles such as conciseness, retro, cartoon and the like also meet the requirements of fashion personalities from different sides, and the styles of the bags are also expanded by traditional business bags, schoolbags, traveling bags, purses, small scented bags and the like.
In the prior art, the pull rods of the case are fixed on the case, the case needs to be pulled to move and rotate when the case is turned, labor is wasted when the case is used for a long time, inconvenience is caused, and the arm is ache due to long-time pulling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a case and bag pull rod with turn to function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a luggage pull rod with a steering function comprises a luggage body, wherein the front side and the rear side of the lower end of the luggage body are fixedly connected with first universal wheels which are arranged in a bilateral symmetry manner, a zipper is arranged in the luggage body, the outer part of the zipper is connected with a pull ring in a sliding manner, a second rotating block is fixedly connected to the lower side of the right end of the luggage body, a second shaft sleeve is rotatably connected to the inner part of the second rotating block, a telescopic sleeve is fixedly connected to one end of the second shaft sleeve, a telescopic rod is slidably connected to the inner part of the telescopic sleeve, a first shaft sleeve is fixedly connected to one end of the telescopic rod, a first rotating block is rotatably connected to the inner part of the first shaft sleeve, a fixed shaft is rotatably connected to one side of the first rotating block, lower sliding rods are fixedly connected to the front end and the rear end of the fixed shaft, and second universal, and the inside of the lower sliding rod is connected with an upper sliding rod in a sliding way.
Preferably, the left side of the upper end of the lower sliding rod is fixedly connected with a clamping block, and the upper side of the right end of the case main body is fixedly connected with a fixing block.
Preferably, the inside fixedly connected with first spring of telescope tube, and the other end fixedly connected with telescopic link of first spring.
Preferably, the inside fixedly connected with of first rotation piece is the second spring that the annular set up, and the other end fixedly connected with stopper of second spring, the outside sliding connection of stopper has first rotation piece.
Preferably, the rotation included angle between the first shaft sleeve and the second shaft sleeve is 90 degrees.
Preferably, the inside of fixed block has seted up the spout, and the fixture block passes through the spout that sets up and fixed block sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the rotation of the first rotating block, the first shaft sleeve, the telescopic rod, the second rotating block and the second shaft sleeve, the rotation of the telescopic sleeve and the telescopic rod is realized through the rotation of the first shaft sleeve in the first rotating block, so that the steering device is rotated up and down, the steering device is stored, and then the rotation of the second shaft sleeve in the second rotating block is realized through the rotation of the second shaft sleeve, thereby realizing the steering function, the operation is simple, and the steering force is saved;
2. the utility model discloses in, through the first spring that sets up, the second spring, the fixed block, fixture block and stopper, through the first spring that sets up, be convenient for drive the telescopic link at the inside slip of flexible cover, thereby when the realization will turn to the device and accomodate, the fixture block is automatic to be received inside the fixed block, thereby realize to the fixed of upper sliding rod and lower sliding rod, the second spring that the rethread set up drives the removal of stopper, thereby when the realization turns to the device, lower sliding rod keeps fixed, prevents to cause danger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the fixture block of the present invention;
FIG. 3 is a schematic view of the internal structure of the telescopic sleeve of the present invention;
FIG. 4 is a schematic view of the external structure of the telescopic rod of the present invention;
fig. 5 is a schematic view of the internal structure of the second rotating block of the present invention;
fig. 6 is a schematic structural diagram of a point a in fig. 5 according to the present invention.
In the figure: 1-a first universal wheel, 2-a bag body, 3-a zipper, 4-a pull ring, 5-a fixed block, 6-an upper sliding rod, 7-a fixed block, 8-a lower sliding rod, 9-a second universal wheel, 10-a first rotating block, 11-a first shaft sleeve, 12-a telescopic sleeve, 13-a second shaft sleeve, 14-a second rotating block, 15-a fixed shaft, 16-a first spring, 17-a second spring, 18-a limited block, 19-a telescopic rod and 20-a sliding chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that 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 a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-6, the present invention provides a technical solution:
a luggage pull rod with a steering function comprises a luggage body 2, wherein the front side and the rear side of the lower end of the luggage body 2 are fixedly connected with first universal wheels 1 which are arranged in bilateral symmetry, a zipper 3 is arranged in the luggage body 2, the outer part of the zipper 3 is connected with a pull ring 4 in a sliding manner, a second rotating block 14 is fixedly connected with the lower side of the right end of the luggage body 2, a second shaft sleeve 13 is rotatably connected with the inner part of the second rotating block 14, one end of the second shaft sleeve 13 is fixedly connected with a telescopic sleeve 12, the inner part of the telescopic sleeve 12 is connected with a telescopic rod 19 in a sliding manner, one end of the telescopic rod 19 is fixedly connected with a first shaft sleeve 11, a first rotating block 10 is rotatably connected with the inner part of the first shaft sleeve 11, a fixed shaft 15 is rotatably connected with one side of the first rotating block 10, the front end and the rear end of the fixed shaft 15 are fixedly connected with a lower sliding rod 8, and the lower end of the lower sliding rod 8 is fixedly connected with second universal wheels 9 which are arranged in a front and rear manner, and the inside of the lower slide rod 8 is connected with the upper slide rod 6 in a sliding way.
The left side of the upper end of the lower sliding rod 8 is fixedly connected with a fixture block 7, the upper side of the right end of the luggage main body 2 is fixedly connected with a fixture block 5, and the upper sliding rod 6 and the lower sliding rod 8 are accommodated through the matching of the fixture block 7 and the fixture block 5, so that the steering device is accommodated when the luggage is not used, and the floor area of the steering device is reduced; a first spring 16 is fixedly connected inside the telescopic sleeve 12, the other end of the first spring 16 is fixedly connected with a telescopic rod 19, and the clamping block 7 is automatically pulled into the fixing block 5 through the stretching of the first spring 16 when the steering device is stored through the arranged first spring 16, so that the steering device is fixed; the second spring 17 which is arranged in an annular shape is fixedly connected to the inside of the first rotating block 10, the other end of the second spring 17 is fixedly connected with a limiting block 18, the first rotating block 10 is connected to the outside of the limiting block 18 in a sliding mode, and the limiting block 18 is convenient to drive to move through the arranged second spring 17, so that the first rotating block 10 is fixed, the lower sliding rod 8 is prevented from rotating in the steering process, the integral using effect of the steering device is influenced, meanwhile, the steering device is convenient to rotate, and the steering device is convenient to store; the rotation included angle between the first shaft sleeve 11 and the second shaft sleeve 13 is 90 degrees, and the rotation included angle between the first shaft sleeve 11 and the second shaft sleeve 13 is 90 degrees, so that the first shaft sleeve 11 and the second shaft sleeve 13 can conveniently rotate in the first rotating block 14 and the second rotating block 10, the storage of the steering device is realized, and the steering of the steering device is facilitated; spout 20 has been seted up to the inside of fixed block 5, and spout 20 and fixed block 5 sliding connection of fixture block 7 through setting up, through the spout 20 that sets up, the fixed block 5 of being convenient for is fixed to fixture block 7 to prevent to turn to the in-process that the device accomodates, fixture block 7 drops with fixed block 5, causes danger.
The working process is as follows: when the luggage body 2 needs to be moved, the upper sliding rod 6 is pulled upwards first, the upper sliding rod 6 is pulled out completely, then the upper sliding rod 6 is pulled upwards and is stretched upwards continuously, so that the fixture block 7 is separated from the fixed block 5, then the second shaft sleeve 13 rotates in the second rotating block 14, so that the upper sliding rod 6 and the lower sliding rod 8 are pulled out, the lower sliding rod 8 rotates outside the fixed shaft 15, so that the second universal wheel 9 contacts the ground, the fixed shaft 15 is fixed through the second spring 17 and the limiting block 18, the lower sliding rod is prevented from rotating in the using process, the using effect is prevented from being influenced, the danger is caused, the steering function is realized through the rotation of the first shaft sleeve 11 in the second rotating block 10, and then the first spring 16 is arranged, buffering to telescopic sleeve 12 and telescopic link 19, prevent the unexpected pulling, cause the hard joint of rotating device and case and bag main part 2, cause the damage, after the use, when needs accomodate rotating device, the fishing rod 6 and lower fishing rod 8 in the pulling, thereby transfer the telescopic link 19 and the rotation of telescopic sleeve 12 inside first turning block 14, thereby realize accomodating of fishing rod 6 and lower fishing rod 8, rethread set up first spring 16, be convenient for drive telescopic link 19 the inside slip of telescopic sleeve 12, thereby when realizing accomodating the device that will turn to, inside fixture block 7 automatic retraction fixed block 5, thereby realize the fixed of fishing rod 6 and lower fishing rod 8, the rethread sets up second spring 17 drives the removal of stopper 18, thereby when realizing turning to the device that turns to, lower fishing rod 8 keeps fixed, prevent to cause danger.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a case and bag pull rod with turn to function, includes case and bag main part (2), its characterized in that: the front side and the rear side of the lower end of the luggage main body (2) are fixedly connected with first universal wheels (1) which are arranged in bilateral symmetry, a zipper (3) is arranged in the luggage main body (2), the outer portion of the zipper (3) is connected with a pull ring (4) in a sliding manner, a second rotating block (14) is fixedly connected to the lower side of the right end of the luggage main body (2), a second shaft sleeve (13) is rotatably connected to the inner portion of the second rotating block (14), a telescopic sleeve (12) is fixedly connected to one end of the second shaft sleeve (13), a telescopic rod (19) is slidably connected to the inner portion of the telescopic sleeve (12), a first shaft sleeve (11) is fixedly connected to one end of the telescopic rod (19), a first rotating block (10) is rotatably connected to the inner portion of the first shaft sleeve (11), a fixed shaft (15) is rotatably connected to one side of the first rotating block (10), and lower sliding rods (8) are fixedly connected to the front end and the rear end of the fixed shaft (15), the lower end of the lower sliding rod (8) is fixedly connected with second universal wheels (9) which are arranged in the front and at the back, and the inner part of the lower sliding rod (8) is connected with an upper sliding rod (6) in a sliding manner.
2. A luggage drawbar with steering function according to claim 1, characterized in that: the left side of the upper end of the lower sliding rod (8) is fixedly connected with a clamping block (7), and the upper side of the right end of the case main body (2) is fixedly connected with a fixing block (5).
3. A luggage drawbar with steering function according to claim 1, characterized in that: the inside fixedly connected with first spring (16) of flexible cover (12), and the other end fixedly connected with telescopic link (19) of first spring (16).
4. A luggage drawbar with steering function according to claim 1, characterized in that: the inside fixedly connected with of first rotation piece (10) is second spring (17) that the annular set up, and the other end fixedly connected with stopper (18) of second spring (17), the outside sliding connection of stopper (18) has first rotation piece (10).
5. A luggage drawbar with steering function according to claim 1, characterized in that: the rotation included angle between the first shaft sleeve (11) and the second shaft sleeve (13) is 90 degrees.
6. A luggage drawbar with steering function according to claim 2, characterized in that: the inside of fixed block (5) has seted up spout (20), and fixture block (7) and fixed block (5) sliding connection through spout (20) that set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023100782.6U CN213756999U (en) | 2020-12-21 | 2020-12-21 | Case and bag pull rod with turn to function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023100782.6U CN213756999U (en) | 2020-12-21 | 2020-12-21 | Case and bag pull rod with turn to function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213756999U true CN213756999U (en) | 2021-07-23 |
Family
ID=76899748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023100782.6U Expired - Fee Related CN213756999U (en) | 2020-12-21 | 2020-12-21 | Case and bag pull rod with turn to function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213756999U (en) |
-
2020
- 2020-12-21 CN CN202023100782.6U patent/CN213756999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |