CN210581370U - Luggage case with brake function - Google Patents
Luggage case with brake function Download PDFInfo
- Publication number
- CN210581370U CN210581370U CN201921556141.6U CN201921556141U CN210581370U CN 210581370 U CN210581370 U CN 210581370U CN 201921556141 U CN201921556141 U CN 201921556141U CN 210581370 U CN210581370 U CN 210581370U
- Authority
- CN
- China
- Prior art keywords
- suitcase
- boss
- shell
- lift
- base
- 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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Abstract
The utility model relates to a suitcase technical field, concretely relates to suitcase of area brake function. Including suitcase body and the pull rod of setting at suitcase back to and the gyro wheel of setting in the suitcase bottom, suitcase body bottom is equipped with brake equipment, brake equipment includes base, lift inner tube, lift urceolus and shell, lift urceolus and base fixed connection, lift inner tube top is equipped with first boss, first boss lateral part is equipped with the joint pole, the surface of shell is equipped with L type spout, the inside second boss that is equipped with of shell, the cover is equipped with the spring on the lift inner tube, the upper and lower both ends of spring offset with first boss and second boss respectively, the utility model discloses a set up brake equipment bottom the suitcase, can effectual restriction suitcase slide for people's trip convenience more.
Description
Technical Field
The utility model relates to a suitcase technical field, concretely relates to suitcase of area brake function.
Background
With the continuous popularization and optimization of vehicles, the life rhythm of people is also continuously accelerated, people usually like to use a luggage box to load articles such as clothes carried during traveling, but want to have no braking function in most luggage boxes, and unnecessary sliding phenomenon can occur when the luggage box is used for buses, subways, high-speed rails or attachments, and the like, so that inconvenience is brought to users.
Disclosure of Invention
In order to solve the above problem, the present invention provides a base plate assembly of an air bag hairspring.
The utility model discloses a realize above-mentioned purpose and the technical scheme who takes does:
the utility model provides a take brake function's suitcase, includes the suitcase body and sets up the pull rod at suitcase back to and set up the gyro wheel in the suitcase bottom, its characterized in that: the suitcase body bottom is equipped with brake equipment, brake equipment includes base, lift inner tube, lift urceolus and shell, lift urceolus and base fixed connection, lift inner tube top is equipped with first boss, first boss lateral part is equipped with the joint pole, the surface of shell is equipped with L type spout, the inside second boss that is equipped with of shell, the cover is equipped with the spring on the lift inner tube, the upper and lower both ends of spring offset with first boss and second boss respectively.
Furthermore, the lower part of the base is provided with an anti-skid pad.
Furthermore, a clamping groove is formed in the lifting outer cylinder, and a clamping block matched with the clamping groove is arranged at the bottom of the lifting inner cylinder.
Further, the base is circular.
Furthermore, mounting columns are arranged on two sides of the outer shell.
The utility model discloses a set up brake equipment bottom the suitcase, can effectual restriction suitcase slide for people's trip convenience more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the brake device of the present invention.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to the drawings.
As shown in fig. 1-2, a luggage case with a brake function comprises a luggage case body and a pull rod 1 arranged at the back of the luggage case, and a roller 2 arranged at the bottom of the luggage case, a brake device 3 is arranged at the bottom of the luggage case body, the brake device comprises a base 4, a lifting inner cylinder 5, a lifting outer cylinder 6 and a shell 7, wherein the lifting outer cylinder 6 is fixedly connected with the base, the top of the lifting inner cylinder 5 is provided with a first boss 8, the side part of the first boss 8 is provided with a clamping rod 9, the surface of the shell is provided with an L-shaped sliding chute 10, the interior of the shell is provided with a second boss, the lifting inner cylinder 5 is sleeved with a spring 11, the upper end and the lower end of the spring 11 are respectively propped against the first boss 8 and the second boss, the lifting outer cylinder is provided with a clamping groove 12, the bottom of the lifting inner cylinder 5 is provided with a fixture block 13 matched with the fixture groove 12, so that the lifting inner cylinder is better connected with the lifting outer cylinder. When the utility model is used, the base 4 moves downwards relative to the shell 7 to drive the lifting outer cylinder 6 to move downwards, so that the spring 11 is in an extrusion state, when the clamping rod 9 on the lifting inner cylinder 5 reaches the bottom of the L-shaped chute 10, the base is rotated to drive the clamping rod 9 to rotate, so that the clamping rod 9 rotates to the transverse groove of the L-shaped chute 10, the base 4 is stably contacted with the ground, when the base is not required to be contacted with the ground, the base 4 is rotated to enable the clamping rod 9 to rotate to the longitudinal groove of the L-shaped chute 10, the base 4 is loosened, the lifting inner cylinder 5 drives the base 4 to move upwards under the action of the spring 11, when the base 4 is contacted with the shell 7, the luggage case can move freely in the state, the lower part of the base 4 is provided with the anti-skid pad 12, the friction force of the base 4 is greatly increased by arranging the anti-skid pad 12 at the lower, the circular shape design guarantees the contact area of the base and the ground as far as possible, mounting columns 13 are arranged on two sides of the shell 7, threads are arranged in the mounting columns 13, and the brake device is connected with the luggage box through the mounting columns, so that the disassembly is convenient.
Claims (5)
1. The utility model provides a take brake function's suitcase, includes the suitcase body and sets up the pull rod at suitcase back to and set up the gyro wheel in the suitcase bottom, its characterized in that: the suitcase body bottom is equipped with brake equipment, brake equipment includes base, lift inner tube, lift urceolus and shell, lift urceolus and base fixed connection, lift inner tube top is equipped with first boss, first boss lateral part is equipped with the joint pole, the surface of shell is equipped with L type spout, the inside second boss that is equipped with of shell, the cover is equipped with the spring on the lift inner tube, the upper and lower both ends of spring offset with first boss and second boss respectively.
2. The luggage with the brake function of claim 1, wherein: and the lower part of the base is provided with an anti-slip pad.
3. The luggage with the brake function of claim 1, wherein: a clamping groove is formed in the lifting outer barrel, and a clamping block matched with the clamping groove is arranged at the bottom of the lifting inner barrel.
4. The luggage with the brake function of claim 1, wherein: the base is circular.
5. The luggage with the brake function of claim 1, wherein: and mounting columns are arranged on two sides of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556141.6U CN210581370U (en) | 2019-09-18 | 2019-09-18 | Luggage case with brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556141.6U CN210581370U (en) | 2019-09-18 | 2019-09-18 | Luggage case with brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210581370U true CN210581370U (en) | 2020-05-22 |
Family
ID=70712734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556141.6U Expired - Fee Related CN210581370U (en) | 2019-09-18 | 2019-09-18 | Luggage case with brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210581370U (en) |
-
2019
- 2019-09-18 CN CN201921556141.6U patent/CN210581370U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210918 |