CN204519644U - The case and bag of adjustable roller height - Google Patents
The case and bag of adjustable roller height Download PDFInfo
- Publication number
- CN204519644U CN204519644U CN201520217273.1U CN201520217273U CN204519644U CN 204519644 U CN204519644 U CN 204519644U CN 201520217273 U CN201520217273 U CN 201520217273U CN 204519644 U CN204519644 U CN 204519644U
- Authority
- CN
- China
- Prior art keywords
- roller
- connecting plate
- casing
- bag
- case
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of travel kit, particularly a kind of case and bag of adjustable roller height.Technical scheme is: a kind of case and bag of adjustable roller height, include casing and be located at the roller on casing, casing includes body and renovating of being connected with body, body is provided with expansion link, be connected by connecting plate between roller with body, in removably connecting between connecting plate and body, roller elevation and subsidence regulating device is provided with between connecting plate and roller, roller elevation and subsidence regulating device includes one end and is in outside connecting plate, the turbine that the other end extends to the scroll bar in connecting plate and engages with scroll bar outer peripheral face, turbine offers the threaded driving hole of tool, one end place that roller is connected with connecting plate is provided with and extends in worm gear drive hole and the lifting screw spun with driving hole screw thread, lifting screw is fixedly connected with roller.Adopt technique scheme, provide a kind of use and case and bag that are easy to operate, the simple adjustable roller height of structure.
Description
Technical field
The utility model relates to a kind of travel kit, particularly a kind of case and bag of adjustable roller height.
Background technology
Case and bag are that people are used for the suitcase of placing articles when travelling outdoors, and it is large that it has space, are convenient for carrying and the feature such as operation.Traditional case and bag form primarily of casing and the roller be located on casing, casing includes the body with space and renovating of implementing to be connected by slide fastener or buckle with body, body is provided with the expansion link for dilatory casing, roller directly contacts with ground, and user is by pulling expansion link just can by case and bag in skidding.But when case and bag are stowed to the ground having water or depression, in order to prevent the water on ground to be immersed in casing, case and bag can be mentioned or lift with hands by user usually, if case and bag are heavier, then need to expend larger strength; Make portable case and bag originally become heavy, use inconvenience.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of use and case and bag that are easy to operate, the simple adjustable roller height of structure.
For achieving the above object, the utility model provides following technical scheme: a kind of case and bag of adjustable roller height, include casing and be located at the roller on casing, casing includes the body with space and renovating of implementing to be connected by slide fastener or buckle with body, body is provided with the expansion link for dilatory casing, it is characterized in that: described roller is connected by connecting plate with between body, in removably connecting between connecting plate and body, roller elevation and subsidence regulating device is provided with between connecting plate and roller, this roller elevation and subsidence regulating device includes one end and is in outside connecting plate, the other end extends to the scroll bar in connecting plate and to be located in connecting plate and the turbine engaged with scroll bar outer peripheral face, turbine offers the threaded driving hole of tool, one end place that roller is connected with connecting plate is provided with and extends in worm gear drive hole and the lifting screw spun with driving hole screw thread, this lifting screw is fixedly connected with roller, one end place that scroll bar is in outside connecting plate is provided with actuator.
Further setting of the present utility model is: be connected by contiguous block between connecting plate with body, and contiguous block is provided with connecting screw rod towards the end face of connecting plate, connecting plate offers the screw with connecting screw rod adaptation.
The utility model is further arranged: actuator is the motor be connected with scroll bar.
Said structure is provided with the roller elevation and subsidence regulating device that roller can be made to implement lifting between roller and body, if when there is ponding or depression in ground, be immersed in casing to prevent water and damage is caused to the article in casing, user is by the adjustment of pair roller elevation and subsidence regulating device, impel the distance between roller and casing adjusted, thus the distance on casing and ground is increased, ground water cannot be immersed in casing; Connecting plate is as installation carrier, scroll bar in roller elevation and subsidence regulating device orders about turbine and implements to rotate when driving by actuator, being inserted in lifting screw in turbine is then relative motion with turbine, namely the axis along turbine implements lifting, because lifting screw is fixedly connected with roller, so roller also can be elevated along with the lifting of lifting screw, thus the distance between roller and body is expanded or needs little.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the I portion enlarged diagram of Fig. 1.
Detailed description of the invention
As Fig. 1, the case and bag of a kind of adjustable roller height shown in Fig. 2, include casing 1 and be located at the roller 2 on casing 1, casing 1 include the body 11 with space and implement to be connected by slide fastener or buckle with body 11 renovate 12, body 11 is provided with the expansion link 3 for dilatory casing 1, be connected by connecting plate 4 between roller 2 with body 11, in removably connecting between connecting plate 4 and body 11, roller elevation and subsidence regulating device 5 is provided with between connecting plate 4 and roller 2, this roller elevation and subsidence regulating device 5 includes one end and is in outside connecting plate 4, the other end extends to the scroll bar 51 in connecting plate 4 and to be located in connecting plate 4 and the turbine 52 engaged with scroll bar 51 outer peripheral face, turbine 52 offers the threaded driving hole 521 of tool, one end place that roller 2 is connected with connecting plate 4 is provided with and extends in turbine 52 driving hole 521 and the lifting screw 53 spun with driving hole 521 screw thread, this lifting screw 53 is fixedly connected with roller 2, one end place that scroll bar 51 is in outside connecting plate 4 is provided with actuator 6.Said structure is provided with and roller 2 can be made to implement the roller elevation and subsidence regulating device 5 be elevated between roller 2 and body 11, if when there is ponding or depression in ground, be immersed in casing 1 to prevent water and damage is caused to the article in casing 1, user is by the adjustment of pair roller elevation and subsidence regulating device 5, impel the distance between roller 2 and casing 1 adjusted, thus casing 1 is increased with the distance on ground, make ground water cannot be immersed in casing 1; Connecting plate 4 is as installation carrier, scroll bar 51 in roller elevation and subsidence regulating device 5 orders about turbine 52 and implements to rotate when driving by actuator 6, be inserted in lifting screw 53 in turbine 52 then with turbine 52 in relative motion, namely the axis along turbine 52 implements lifting, because lifting screw 53 is fixedly connected with roller 2, so roller 2 also can be elevated along with the lifting of lifting screw 53, thus the distance between roller 2 and body 11 is expanded or needs little.It should be noted that, scroll bar 51 is inserted by the longitudinal direction of connecting plate 4, the placed cavity 41 placing turbine 52 is provided with in connecting plate 4, location is implemented to the axial location of turbine 52 in the upper and lower end face of placed cavity 41, prevent turbine 52 from moving axially, and in connecting plate 4, be provided with the lift span 42 be elevated for connecting screw rod 53.Can adopt between connecting screw rod 53 and roller 2 and be wholely set, also can be and be welded to connect.
In the utility model embodiment, be connected between connecting plate 4 with body 11 by contiguous block 7, contiguous block 7 is provided with connecting screw rod 71 towards the end face of connecting plate 4, connecting plate 4 offers the screw 43 with connecting screw rod 71 adaptation; Connecting screw rod 71 and contiguous block 7 are welded to connect.Connecting plate 4 and body 11 adopt and removably connect, and setting is the installation of conveniently connecting plate 4 and roller elevation and subsidence regulating device 5 like this, also conveniently can implement maintenance to connecting plate 4 and roller elevation and subsidence regulating device 5 simultaneously.Above-mentioned actuator 6 is the motor be connected with scroll bar.Certainly also can be knob.
Claims (3)
1. the case and bag of an adjustable roller height, include casing and be located at the roller on casing, casing includes the body with space and renovating of implementing to be connected by slide fastener or buckle with body, body is provided with the expansion link for dilatory casing, it is characterized in that: described roller is connected by connecting plate with between body, in removably connecting between connecting plate and body, roller elevation and subsidence regulating device is provided with between connecting plate and roller, this roller elevation and subsidence regulating device includes one end and is in outside connecting plate, the other end extends to the scroll bar in connecting plate and to be located in connecting plate and the turbine engaged with scroll bar outer peripheral face, turbine offers the threaded driving hole of tool, one end place that roller is connected with connecting plate is provided with and extends in worm gear drive hole and the lifting screw spun with driving hole screw thread, this lifting screw is fixedly connected with roller, one end place that scroll bar is in outside connecting plate is provided with actuator.
2. the case and bag of adjustable roller height according to claim 1, it is characterized in that: described connecting plate is connected by contiguous block with between body, contiguous block is provided with connecting screw rod towards the end face of connecting plate, connecting plate offers the screw with connecting screw rod adaptation.
3. the case and bag of adjustable roller height according to claim 1 and 2, is characterized in that: described actuator is the motor be connected with scroll bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217273.1U CN204519644U (en) | 2015-04-12 | 2015-04-12 | The case and bag of adjustable roller height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217273.1U CN204519644U (en) | 2015-04-12 | 2015-04-12 | The case and bag of adjustable roller height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519644U true CN204519644U (en) | 2015-08-05 |
Family
ID=53733716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217273.1U Expired - Fee Related CN204519644U (en) | 2015-04-12 | 2015-04-12 | The case and bag of adjustable roller height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519644U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831928A (en) * | 2015-10-21 | 2016-08-10 | 上海酷哇机器人有限公司 | Automatic lifting wheel mechanism and power wheel |
| CN106629485A (en) * | 2017-01-10 | 2017-05-10 | 成都聚立汇信科技有限公司 | Novel lifting platform for electric power |
| CN106743053A (en) * | 2016-12-30 | 2017-05-31 | 安徽泰富重工制造有限公司 | A kind of transportation robot road wheel coupling mechanism |
| CN107173945A (en) * | 2017-05-16 | 2017-09-19 | 江苏食品药品职业技术学院 | A kind of travel draw-bar box |
| CN107485145A (en) * | 2017-10-17 | 2017-12-19 | 台山市恒达模具制造有限公司 | A kind of luggage case of adjustable roller height |
| CN107890180A (en) * | 2017-12-01 | 2018-04-10 | 蒋文明 | A kind of draw-bar box |
| CN112043065A (en) * | 2020-09-21 | 2020-12-08 | 邵东县华帝龙箱包有限公司 | Case and bag collet convenient to carry and draw |
-
2015
- 2015-04-12 CN CN201520217273.1U patent/CN204519644U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105831928A (en) * | 2015-10-21 | 2016-08-10 | 上海酷哇机器人有限公司 | Automatic lifting wheel mechanism and power wheel |
| CN106743053A (en) * | 2016-12-30 | 2017-05-31 | 安徽泰富重工制造有限公司 | A kind of transportation robot road wheel coupling mechanism |
| CN106629485A (en) * | 2017-01-10 | 2017-05-10 | 成都聚立汇信科技有限公司 | Novel lifting platform for electric power |
| CN107173945A (en) * | 2017-05-16 | 2017-09-19 | 江苏食品药品职业技术学院 | A kind of travel draw-bar box |
| CN107485145A (en) * | 2017-10-17 | 2017-12-19 | 台山市恒达模具制造有限公司 | A kind of luggage case of adjustable roller height |
| CN107890180A (en) * | 2017-12-01 | 2018-04-10 | 蒋文明 | A kind of draw-bar box |
| CN112043065A (en) * | 2020-09-21 | 2020-12-08 | 邵东县华帝龙箱包有限公司 | Case and bag collet convenient to carry and draw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |