CN207767702U - The electronic rod assembly of luggage - Google Patents
The electronic rod assembly of luggage Download PDFInfo
- Publication number
- CN207767702U CN207767702U CN201721661052.9U CN201721661052U CN207767702U CN 207767702 U CN207767702 U CN 207767702U CN 201721661052 U CN201721661052 U CN 201721661052U CN 207767702 U CN207767702 U CN 207767702U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- sleeve
- luggage
- spacer pin
- motor
- 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 electronic rod assembly of luggage, including draw-bar seat, pull rod, handle and the motor being fixed on luggage, a sleeve is provided on draw-bar seat, pull rod, which is worn, to be connected in the sleeve and is slidably matched with sleeve, the surface of pull rod is provided with a limiting slot extended along its length, spacer pin is provided on sleeve, the spacer pin can be along the radially movable of sleeve, it is additionally provided with one on sleeve, spacer pin is additionally provided with a limiting groove being located in limit groove bottom wall towards the spring of the middle part top pressure close to pull rod, the bottom of pull rod；The shaft of motor is connected on pull rod and for driving pull rod to move up and down in sleeve.The utility model drives pull rod to move up and down using motor, realizes the flexible automation of pull rod, and can ensure pull rod smooth movement when flexible, avoids pull rod from occurring stuck, simple in structure and easy to use.
Description
Technical field
The utility model is related to a kind of electronic rod assemblies of luggage.
Background technology
Current luggage rod assembly is to use telescopic structure, when operation, needs human hand by pull rod from luggage
The back side pull out, it is extremely inconvenient to use.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of electronic rod assembly of luggage,
It can make pull rod automatic telescopic, it is easy to use.
To achieve the above object, the utility model adopts the following technical solution：
The electronic rod assembly of luggage, including the draw-bar seat, pull rod, handle and the motor that are fixed on luggage, draw-bar seat
On be provided with a sleeve, pull rod, which is worn, to be connected in the sleeve and is slidably matched with sleeve, and the surface of pull rod is provided with one along its length
The limiting slot that direction extends is provided with spacer pin on sleeve, which can be additionally provided in the radially movable of sleeve, sleeve
Spacer pin is additionally provided with one and is located in limit groove bottom wall by one towards the spring of the middle part top pressure close to pull rod, the bottom of pull rod
Limiting groove；The shaft of motor is connected on pull rod and for driving pull rod to move up and down in sleeve.
It is fixed with a gear in the shaft of motor, a rack engaged with gear is provided on pull rod.
The inner end of spacer pin is provided with the guide wheel that cooperation is rolled with the inner wall of limiting slot.
A through-hole radially extended is offered on sleeve, spacer pin and spring are respectively provided in the through hole, and spring is located at
The outside of spacer pin, and a top pressure is bolted in through-hole in the gland of spring outwards end.
The beneficial effects of the utility model are：
Compared with the prior art, the utility model drives pull rod to move up and down using motor, realizes that pull rod stretches automatic
Change, and can ensure pull rod smooth movement when flexible, avoids pull rod from occurring stuck, it is simple in structure and easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In the following, in conjunction with the drawings and specific embodiments, the utility model is further described：
As shown in Figure 1, it is a kind of electronic rod assembly of luggage of the utility model, including the pull rod being fixed on luggage
Seat 10, pull rod 20, handle 40 and motor 31 are provided with a sleeve 14 on draw-bar seat 10, and pull rod 20, which is worn, to be connected in the sleeve 14
And be slidably matched with sleeve 14, the surface of pull rod 20 is provided with a limiting slot 21 extended along its length, is set on sleeve 14
Be equipped with spacer pin 11, the spacer pin 11 can be additionally provided in the radially movable of sleeve 14, sleeve 14 one by spacer pin 11 towards
Close to the spring 12 of the middle part top pressure of pull rod 20, it is recessed that the bottom of pull rod 20 is additionally provided with the limit that one is located on 21 bottom wall of limiting slot
Slot 22；The shaft of motor 31 is connected on pull rod 20 and for driving pull rod 20 to move up and down in sleeve 14.
When the utility model is used, driving pull rod 20 to move up and down using motor 31, the flexible of pull rod 20 is realized, and
And the rotation when being driven by motor 31 of pull rod 20 is prevented using spacer pin 11 and limiting slot 21, effectively prevent pull rod 20 from stretching
Occur stuck phenomenon when contracting, meanwhile, spacer pin 11 is arranged to elastic construction, to reduce between spacer pin 11 and limiting slot 21
Friction, also, elasticity spacer pin 11 can be embedded into limiting groove 22, realize pull rod 20 and draw-bar seat 10 locking.
Compared with the prior art, the utility model drives pull rod to move up and down using motor, realizes the flexible automation of pull rod, and energy
Enough ensure pull rod smooth movement when flexible, avoids pull rod from occurring stuck, it is simple in structure and easy to use.
It is fixed with a gear 32 in the shaft of motor 31, a rack 33 engaged with gear 32 is provided on pull rod 20.
The inner end of spacer pin 11 is provided with the guide wheel that cooperation is rolled with the inner wall of limiting slot 21.
A through-hole radially extended is offered on sleeve 14, spacer pin 11 and spring 12 are respectively provided in the through hole, bullet
Spring 12 is located at the outside of spacer pin 11, and a top pressure is bolted in through-hole in the gland 13 of 12 outboard end of spring.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that, it still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (4)
1. the electronic rod assembly of luggage, which is characterized in that including draw-bar seat, pull rod, handle and the electricity being fixed on luggage
Machine is provided with a sleeve on draw-bar seat, and pull rod, which is worn, to be connected in the sleeve and be slidably matched with sleeve, and the surface of pull rod is provided with one
The limiting slot extended along its length is provided with spacer pin on sleeve, which can be in the radially movable of sleeve, sleeve
One is additionally provided with to be additionally provided with one and be located at limiting slot spacer pin towards the spring of the middle part top pressure close to pull rod, the bottom of pull rod
Limiting groove on bottom wall；The shaft of motor is connected on pull rod and for driving pull rod to move up and down in sleeve.
2. the electronic rod assembly of luggage as described in claim 1, which is characterized in that be fixed with a tooth in the shaft of motor
It takes turns, a rack engaged with gear is provided on pull rod.
3. the electronic rod assembly of luggage as described in claim 1, which is characterized in that the inner end of spacer pin is provided with and limits
The inner wall of position slot rolls the guide wheel of cooperation.
4. the electronic rod assembly of luggage as described in claim 1, which is characterized in that offer one on sleeve and radially extend
Through-hole, spacer pin and spring be respectively provided in the through hole, and spring is located at the outside of spacer pin, and a top pressure is bolted in through-hole
Gland in spring outwards end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661052.9U CN207767702U (en) | 2017-12-01 | 2017-12-01 | The electronic rod assembly of luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661052.9U CN207767702U (en) | 2017-12-01 | 2017-12-01 | The electronic rod assembly of luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207767702U true CN207767702U (en) | 2018-08-28 |
Family
ID=63230505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661052.9U Expired - Fee Related CN207767702U (en) | 2017-12-01 | 2017-12-01 | The electronic rod assembly of luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207767702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269344A (en) * | 2019-04-25 | 2019-09-24 | 武汉军青箱包有限公司 | A kind of electronic portable trolley case |
-
2017
- 2017-12-01 CN CN201721661052.9U patent/CN207767702U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269344A (en) * | 2019-04-25 | 2019-09-24 | 武汉军青箱包有限公司 | A kind of electronic portable trolley case |
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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: 20180828 Termination date: 20191201 |