CN205728532U - A kind of luggage case anti-skidding device - Google Patents
A kind of luggage case anti-skidding device Download PDFInfo
- Publication number
- CN205728532U CN205728532U CN201620674173.6U CN201620674173U CN205728532U CN 205728532 U CN205728532 U CN 205728532U CN 201620674173 U CN201620674173 U CN 201620674173U CN 205728532 U CN205728532 U CN 205728532U
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- CN
- China
- Prior art keywords
- jacking block
- brake
- pull bar
- luggage case
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of luggage case anti-skidding device and include pull bar, pull bar receiving cartridge, jacking block cylinder, flexible member, jacking block, wheel seat, brake bar, pulley, roller, wheel shaft, metallic cable.Pull bar receiving cartridge is arranged on luggage case body, and pull bar can be slidably mounted in pull bar receiving cartridge, and jacking block cylinder is arranged on the bottom of luggage case body, and jacking block cylinder connects with pull bar receiving cartridge, and jacking block can be slidably mounted in jacking block cylinder.First end of flexible member is connected away from one end of pull bar receiving cartridge with jacking block cylinder, and the second end is connected away from one end of pull bar receiving cartridge with jacking block.Pulley may be rotatably mounted in jacking block cylinder, and wheel seat is arranged on luggage case body, and it is positioned at the lower section of pulley, and wheel seat is provided with brake hole and axis hole.Wheel seat is provided with the cord hole connected with brake hole.This utility model can make luggage case by roller locking when static.
Description
Technical field
This utility model relates to technical field of living goods, particularly relates to a kind of luggage case anti-skidding device.
Background technology
Pulling-rod trunk is a kind of conventional the articles for daily use, convenient and strength-saving owing to pulling, very popular.But due to
The bottom of luggage case is provided with roller, when people take pubic transport with luggage case or during train, if luggage case is placed on car
On interior floor, owing to being acted on by inertia, during vehicle accelerates or slows down, luggage case easily slides and meets it
He is passenger, makes troubles for user, more seriously, it is also possible to other passengers damaged.
Utility model content
The technical problem existed based on background technology, the utility model proposes a kind of luggage case anti-skidding device.
A kind of luggage case anti-skidding device that the utility model proposes, including pull bar, pull bar receiving cartridge, jacking block cylinder, elasticity
Element, jacking block, wheel seat, brake bar, pulley, roller, wheel shaft, metallic cable；
Pull bar receiving cartridge is arranged on luggage case body, and pull bar can be slidably mounted in pull bar receiving cartridge, and jacking block cylinder is installed
In the bottom of luggage case body, jacking block cylinder connects with pull bar receiving cartridge, and jacking block can be slidably mounted in jacking block cylinder；Flexible member
First end is connected away from one end of pull bar receiving cartridge with jacking block cylinder, and the second end is connected away from one end of pull bar receiving cartridge with jacking block；
Jacking block is pyramidal structure near one end of pull bar receiving cartridge, and this end can be resisted against on the periphery of pull bar；
Pulley may be rotatably mounted in jacking block cylinder, and wheel seat is arranged on luggage case body, and it is positioned at the lower section of pulley, wheel seat
Being provided with brake hole and axis hole, the cross section of brake hole is strip, and the cross section of axis hole is circular, and axis hole is positioned under brake hole
Side；Wheel shaft is rotatably through axis hole, and its two ends are mounted on roller, and the side that two rollers are relative is equipped with cannelure, and ring
The sidewall of shape groove is provided with multiple rectangular channel；
Wheel seat is provided with the cord hole connected with brake hole；First end of metallic cable is connected with jacking block, and it walks around pulley, the
Two ends are connected with brake bar；Brake bar cross section is strip, and it passes brake hole, and two ends lay respectively at the cannelure on two rollers
In, the first end of metallic cable with
Preferably, described brake bar two ends are all installed with brake block, and described brake block is cylindrical, its periphery
Being provided with rectangular fin, described fin can accommodate in described rectangular channel.
Preferably, metallic cable being arranged with return spring, and return spring is positioned at brake hole, its first end is resisted against system
On the inwall in dynamic hole, the second end is resisted against on brake bar.
Preferably, brake bar is made up of steel.
Preferably, described flexible member is spring.
Compared with prior art, this utility model has the advantages that:
The utility model proposes a kind of luggage case anti-skidding device, pull bar receiving cartridge is arranged on luggage case body,
Pull bar can be slidably mounted in pull bar receiving cartridge, and jacking block cylinder is arranged on the bottom of luggage case body, jacking block cylinder and pull bar receiving cartridge
Connection, jacking block can be slidably mounted in jacking block cylinder；First end of flexible member connects away from one end of pull bar receiving cartridge with jacking block cylinder
Connecing, the second end is connected away from one end of pull bar receiving cartridge with jacking block；Jacking block is pyramidal structure near one end of pull bar receiving cartridge, and
This end can be resisted against on the periphery of pull bar；It is pyramidal structure owing to one end against pull bar of jacking block has, therefore, it is possible to pass through
Pull bar is pushed or pulls out and make metallic cable tension or unclamp.
Pulley may be rotatably mounted in jacking block cylinder, and wheel seat is arranged on luggage case body, and it is positioned at the lower section of pulley, wheel seat
Being provided with brake hole and axis hole, the cross section of brake hole is strip, and the cross section of axis hole is circular, and axis hole is positioned under brake hole
Side；Wheel shaft is rotatably through axis hole, and its two ends are mounted on roller, and the side that two rollers are relative is equipped with cannelure, and ring
The sidewall of shape groove is provided with multiple rectangular channel；Wheel seat is provided with the cord hole connected with brake hole；Brake bar cross section is strip, its
Through brake hole, two ends lay respectively in the cannelure on two rollers.So, when metallic cable is tightened up, metallic cable drives system
Lever moves up, it is possible to be embedded in rectangular channel at brake bar two ends, thus prevents roller from rolling.After pull bar is drawn out,
Brake bar is pushed out rectangular channel under the effect of return spring, makes row roller normally to roll.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawings to specifically
Embodiment is described in detail.
As shown in Figure 1-2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the partial enlarged drawing in Fig. 1 at A, bag
Include pull bar 1, pull bar receiving cartridge 2, jacking block cylinder 3, flexible member 4, jacking block 5, wheel seat 6, brake bar 7, pulley 8, roller 9, wheel shaft 10,
Metallic cable 11；
Pull bar receiving cartridge 2 is arranged on luggage case body, and pull bar 1 can be slidably mounted in pull bar receiving cartridge 2, jacking block cylinder 3
Being arranged on the bottom of luggage case body, jacking block cylinder 3 connects with pull bar receiving cartridge 2, and jacking block 5 can be slidably mounted in jacking block cylinder 3；Bullet
Property element 4 the first end be connected away from one end of pull bar receiving cartridge 2 with jacking block cylinder 3, the second end and jacking block 5 are away from pull bar receiving cartridge
One end of 2 connects；Jacking block 5 is pyramidal structure near one end of pull bar receiving cartridge 2, and this end can be resisted against the periphery of pull bar 1
On；When being embodied as, described flexible member 4 is spring.
Pulley 8 may be rotatably mounted in jacking block cylinder 3, and wheel seat 6 is arranged on luggage case body, and it is positioned at the lower section of pulley 8,
Wheel seat 6 is provided with brake hole and axis hole, and the cross section of brake hole is strip, and the cross section of axis hole is circular, and axis hole is positioned at brake hole
Lower section；Wheel shaft 10 is rotatably through axis hole, and its two ends are mounted on roller 9, the side that two rollers 9 are relative is equipped with annular
Groove, and the sidewall of cannelure is provided with multiple rectangular channel；
Wheel seat 6 is provided with the cord hole connected with brake hole；First end of metallic cable 11 is connected with jacking block 5, and it walks around cunning
Wheel 8, the second end is connected with brake bar 7；Brake bar 7 cross section is strip, and it passes brake hole, and two ends lay respectively at two rollers 9
On cannelure in.When being embodied as, described brake bar 7 two ends are all installed with brake block, and described brake block is circle
Cylindricality, its periphery is provided with rectangular fin, and described fin can accommodate in described rectangular channel.So, can be by by brake block
On rectangular fin be inserted in rectangular channel, then the brake bar 7 that coordinates cross section to be rectangle and brake hole, so, it is possible to prevent system
Lever 7 rotates, it is ensured that roller locking.When being embodied as, brake bar 7 is made up of steel.So, it is ensured that the intensity of brake bar 7.
In present embodiment, metallic cable being arranged with return spring, and return spring is positioned at brake hole, its first end supports
Leaning against on the inwall of brake hole, the second end is resisted against on brake bar 7.So, it is ensured that after pull bar is drawn out, brake bar is returning
Move down under the effect of position spring, release lockup state.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (5)
1. a luggage case anti-skidding device, it is characterised in that: include pull bar (1), pull bar receiving cartridge (2), jacking block cylinder (3), bullet
Property element (4), jacking block (5), wheel seat (6), brake bar (7), pulley (8), roller (9), wheel shaft (10), metallic cable (11)；
Pull bar receiving cartridge (2) is arranged on luggage case body, and pull bar (1) can be slidably mounted in pull bar receiving cartridge (2), jacking block cylinder
(3) being arranged on the bottom of luggage case body, jacking block cylinder (3) connects with pull bar receiving cartridge (2), and jacking block (5) can be slidably mounted at top
In block cylinder (3)；First end of flexible member (4) is connected away from one end of pull bar receiving cartridge (2) with jacking block cylinder (3), the second end with
Jacking block (5) connects away from one end of pull bar receiving cartridge (2)；Jacking block (5) is pyramidal structure near one end of pull bar receiving cartridge (2),
And this end can be resisted against on the periphery of pull bar (1)；
Pulley (8) may be rotatably mounted in jacking block cylinder (3), and wheel seat (6) is arranged on luggage case body, and it is positioned at pulley (8)
Lower section, wheel seat (6) is provided with brake hole and axis hole, and the cross section of brake hole is strip, and the cross section of axis hole is circular, and axis hole is positioned at
The lower section of brake hole；Wheel shaft (10) is rotatably through axis hole, and its two ends are mounted on roller (9), the side that two rollers (9) are relative
On be equipped with cannelure, and the sidewall of cannelure is provided with multiple rectangular channel；
Wheel seat (6) is provided with the cord hole connected with brake hole；First end of metallic cable (11) is connected with jacking block (5), and it is walked around
Pulley (8), the second end is connected with brake bar (7)；Brake bar (7) cross section is strip, and it passes brake hole, and two ends lay respectively at
In cannelure on two rollers (9).
Luggage case anti-skidding device the most according to claim 1, it is characterised in that: described brake bar (7) two ends are the most solid
Dingan County is equipped with brake block, and described brake block is cylindrical, and its periphery is provided with rectangular fin, and described fin can accommodate into described
Rectangular channel in.
Luggage case anti-skidding device the most according to claim 1, it is characterised in that: it is arranged with return spring on metallic cable,
And return spring is positioned at brake hole, its first end is resisted against on the inwall of brake hole, and the second end is resisted against on brake bar (7).
Luggage case anti-skidding device the most according to claim 1, it is characterised in that: brake bar (7) is made up of steel.
Luggage case anti-skidding device the most according to claim 1, it is characterised in that: described flexible member (4) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674173.6U CN205728532U (en) | 2016-06-30 | 2016-06-30 | A kind of luggage case anti-skidding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620674173.6U CN205728532U (en) | 2016-06-30 | 2016-06-30 | A kind of luggage case anti-skidding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205728532U true CN205728532U (en) | 2016-11-30 |
Family
ID=57379607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620674173.6U Expired - Fee Related CN205728532U (en) | 2016-06-30 | 2016-06-30 | A kind of luggage case anti-skidding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205728532U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485141A (en) * | 2017-04-20 | 2017-12-19 | 杭州维丽杰旅行用品有限公司 | Case and bag |
| CN109407221A (en) * | 2018-10-26 | 2019-03-01 | 黄山市光锐通信股份有限公司 | A kind of 25G optical module |
| CN109445041A (en) * | 2018-10-26 | 2019-03-08 | 黄山市光锐通信股份有限公司 | The processing technology of 25G optical module |
| CN109864476A (en) * | 2019-03-21 | 2019-06-11 | 孙鸣岐 | A kind of automatically lock chair |
| CN113303579A (en) * | 2021-06-08 | 2021-08-27 | 泉州金科金属制品有限责任公司 | Case and bag metal pull rod of function is stopped in area |
-
2016
- 2016-06-30 CN CN201620674173.6U patent/CN205728532U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107485141A (en) * | 2017-04-20 | 2017-12-19 | 杭州维丽杰旅行用品有限公司 | Case and bag |
| CN107485141B (en) * | 2017-04-20 | 2020-03-31 | 杭州维丽杰旅行用品有限公司 | Case and bag |
| CN109407221A (en) * | 2018-10-26 | 2019-03-01 | 黄山市光锐通信股份有限公司 | A kind of 25G optical module |
| CN109445041A (en) * | 2018-10-26 | 2019-03-08 | 黄山市光锐通信股份有限公司 | The processing technology of 25G optical module |
| CN109407221B (en) * | 2018-10-26 | 2020-06-26 | 黄山市光锐通信股份有限公司 | 25G optical module |
| CN109864476A (en) * | 2019-03-21 | 2019-06-11 | 孙鸣岐 | A kind of automatically lock chair |
| CN109864476B (en) * | 2019-03-21 | 2022-01-25 | 北京金隅天坛家具股份有限公司 | Automatic locking chair |
| CN113303579A (en) * | 2021-06-08 | 2021-08-27 | 泉州金科金属制品有限责任公司 | Case and bag metal pull rod of function is stopped in area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 238000 Chaohu economic and Technological Development Zone, Hefei, Anhui Patentee after: CHAO HU UNIVERSITY Address before: 238000 School of mechanical and electronic engineering,, Hefei, Anhui, China, Chaohu College Patentee before: Kong Bing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |