CN202324792U - Labor-saving lifting structure for tent - Google Patents
Labor-saving lifting structure for tent Download PDFInfo
- Publication number
- CN202324792U CN202324792U CN2011205308523U CN201120530852U CN202324792U CN 202324792 U CN202324792 U CN 202324792U CN 2011205308523 U CN2011205308523 U CN 2011205308523U CN 201120530852 U CN201120530852 U CN 201120530852U CN 202324792 U CN202324792 U CN 202324792U
- Authority
- CN
- China
- Prior art keywords
- tent
- lifting structure
- screw mandrel
- base plate
- main screw
- 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 discloses a labor-saving lifting structure for a tent. The labor-saving lifting structure comprises a bracket and a transmission mechanism arranged on a bottom plate (2) of the tent; the transmission mechanism comprises a main lead screw (3) fixed at one side of the bottom plate (1), one end of the main lead screw (3) is provided with a rocking bar (4), and the rocking bar (4) is in transmission connection with the main lead screw (3) through a driving gear (5) and a driven gear (6) which are respectively sleeved on the rocking bar (4) and the main lead screw (3) and engaged with each other; the bracket is composed of pairwise crossed diagonals (2), one end of each diagonal (2) is hinged with a nut (8) on the main lead screw (3), and the other end of each diagonal is hinged on the top cover of the tent. By adopting the transmission of the lead screw and the gear, the labor-saving lifting structure provided by the utility model is rapid and reliable in assembly and disassembly, convenient for use, and rational and reliable in construction; the lifting or descending speed of the top cover is slow down by using the gear transmission ratio principle so as to achieve the labor-saving aim.
Description
Technical field
The utility model relates to the in-built improvement of tent, relates in particular to a kind of lifting structure of tent.
Background technology
As everyone knows, in working in the open air or travelling, tent or simple and easy prefabricated house are indispensable facilities.Make bed with the earth when they use, require light weight, little, windproof the keeping off the rain of ability of volume usually.Rise and development along with domestic and international self-driving travel have had new demand to this.Tent simplicity of design of the prior art, be easy to carry, profile and then the pole that only need utilize easy pole to prop up tent when supporting tent are gone up the coating tent cloth and are got final product, so be suitable for using under the environment condition of severe such as mountain-climbing, field exploration.When carrying out amusement and travel such as recreational high self-driving travel, the comfortableness of this tent is relatively poor, even need do it yourself to build, it is convenient inadequately to use.
The utility model content
The technical problem that the utility model will solve provides a kind of laborsaving lifting structure simple, easy to use, the rationally reliable tent of structure that assembles.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of laborsaving lifting structure of tent; Comprise support and be arranged at the transmission mechanism on the tent base plate; Said transmission mechanism comprises the main screw mandrel that is fixed in base plate one side; This main screw mandrel one end is provided with rocking bar, realizes transmission through the intermeshing driving gear and the driven gear that are placed in respectively on this two between this rocking bar and the main screw mandrel; Said support is made up of the brace that intersects in twos, and the screw on this brace one end and the said main screw mandrel is hinged, and the other end is articulated in the tent top cover.
Said driven gear is assemblied in main screw mandrel end; Said rocking bar comprises a minor axis and is placed in the rocking handle of minor axis end, and said driving gear is assemblied on this minor axis, and this minor axis is fixed on the base plate through bearing support; Said driven gear is a ratio wheel, and its external diameter is big than the external diameter of driving gear.
Also be provided with a paranema bar with the opposite side that is provided with main screw mandrel one side symmetry on the said base plate, pass through the power transmission shaft transmission between this two screw mandrel.Realize transmission through the intermeshing bevel gear of being located at the end respectively between said power transmission shaft and the screw mandrel.This two screw mandrel, power transmission shaft are fixed on the base plate through bearing support.Be fixed with built-in fitting on the said base plate and be used for the installation shaft bearing.
Utilize the tent of laborsaving lifting structure disclosed in the utility model not only to have the function of keeping out wind and rain of traditional tent, owing to adopted screw mandrel and gear drive, dismounting is reliable rapidly, easy to use, rational in infrastructure reliable and easy to carry; Since rationally utilized the gear ratio principle, the speed that the top cover that slows down rises or descends, thus reached the labour-saving purpose.
Description of drawings
Accompanying drawing 1 is for using the tent internal structure sketch map of the utility model;
Accompanying drawing 2 is the upward view of the utility model;
Accompanying drawing 3 is the perspective view of A in the accompanying drawing 2.
Among the figure: 1-base plate, 2-brace, 3-master's screw mandrel, 4-rocking bar, 41-minor axis, 42-rocking handle, 5-driving gear, 6-driven gear, 7-power transmission shaft, 8-screw, 10-bearing support, 11-bevel gear, 12-built-in fitting, 13-grommet, 14-paranema bar.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model is done further to describe below in conjunction with accompanying drawing.
Like accompanying drawing 1,2, shown in 3; A kind of laborsaving lifting structure of tent; Comprise support and be arranged at the transmission mechanism on the tent base plate 1; Said transmission mechanism comprises the main screw mandrel 3 that is fixed in base plate 1 one sides, and these main screw mandrel 3 one ends are provided with rocking bar 4, realizes transmissions through the intermeshing driving gear 5 that is placed in respectively on this two with driven gear 6 between this rocking bar 4 and the main screw mandrel 3; Said support is made up of the brace 2 that intersects in twos, and the screw 8 on these brace 2 one ends and the said main screw mandrel 3 is hinged, and the other end is articulated in the tent top cover.Said rocking bar 4 comprises a minor axis 41 and is placed in the rocking handle 42 of minor axis end, and said driving gear 5 is assemblied on this minor axis 41, and this minor axis 41 is fixed on the base plate 1 through bearing support 10; Said driven gear 6 is assemblied in main screw mandrel 3 ends.Said driven gear 6 is a ratio wheel, and its external diameter is big than the external diameter of driving gear 5.
Said rocking handle 42 is located at the tent outside; Pass on the minor axis 41 that preset grommet 13 is placed in bearing support 10, the driving gear 5 that rotation is driving on the minor axis 41 rotates in the same way, and driving gear 5 is driving driven gear 6 backward rotation through rotation; Driven gear 6 is driving main screw mandrel 3 again and is rotating; Driving cover screw 8 move left and right above that through main screw mandrel 3, making support 2 rise or descend, rising or descend thereby drive top cover.In the utility model, drive gear wheel, utilize the gear ratio principle, slow down the speed that top cover rises or descends, thereby reached the labour-saving purpose through pinion.
Also be provided with a paranema bar 14 with the opposite side that is provided with main screw mandrel 3 one sides symmetry on the said base plate 1, pass through power transmission shaft 7 transmissions between this two screw mandrel.Said drive shaft cartridge is assigned in a side vertical with two screw mandrels.Realize transmission through the intermeshing bevel gear 11 of being located at the end respectively between said power transmission shaft 7 and two screw mandrels.Also be connected with the brace 2 that intersects in twos on the said paranema bar 14 and form, the screw 8 on these brace 2 one ends and the said paranema bar 3 is hinged, and the other end is articulated on the top cover.
Said main screw mandrel 3, paranema bar 14, power transmission shaft 7 are fixed on the base plate 1 through bearing support 10.Be fixed with built-in fitting 12 on the said base plate 1 and be used for installation shaft bearing 10.
Use the tent of the lifting structure of the utility model, its tarpaulin can arrange along four sides of tent, and tarpaulin is provided with and can supplies the door that passes in and out.Base plate 1 bottom of said tent also can be provided with the rail groove and be used for fixing with automobile roof luggage carrier, is beneficial to the transportation when purposes such as camping.
Need to prove that under the prerequisite of the inventive concept that does not break away from the utility model, any conspicuous replacement is all within the protection domain of the utility model.
Claims (7)
1. the laborsaving lifting structure of a tent; Comprise support and be arranged at the transmission mechanism on the tent base plate (1); It is characterized in that: said transmission mechanism comprises the main screw mandrel (3) that is fixed in base plate (1) one side; These main screw mandrel (3) one ends are provided with rocking bar (4), realize transmission through the intermeshing driving gear (5) and the driven gear (6) that are placed in respectively on this two between this rocking bar (4) and the main screw mandrel (3); Said support is made up of the brace (2) that intersects in twos, and the screw (8) on these brace (2) one ends and the said main screw mandrel (3) is hinged, and the other end is articulated in the tent top cover.
2. the laborsaving lifting structure of tent according to claim 1; It is characterized in that: said rocking bar (4) comprises a minor axis (41) and is placed in the rocking handle (42) of minor axis end; Said driving gear (5) is assemblied on this minor axis (41), and this minor axis (41) is fixed on the base plate (1) through bearing support (10); Said driven gear (6) is assemblied in main screw mandrel (3) end.
3. the laborsaving lifting structure of tent according to claim 2, it is characterized in that: said driven gear (6) is a ratio wheel.
4. the laborsaving lifting structure of tent according to claim 3 is characterized in that: also is provided with paranema bar (14) with the opposite side that is provided with main screw mandrel (3) one sides symmetry on the said base plate (1), passes through power transmission shaft (7) transmission between this two screw mandrel.
5. the laborsaving lifting structure of tent according to claim 4 is characterized in that: realize transmission through the intermeshing bevel gear (11) of being located at the end respectively between said power transmission shaft (7) and two screw mandrels.
6. the laborsaving lifting structure of tent according to claim 5, it is characterized in that: said main screw mandrel (3), paranema bar (14) and power transmission shaft (7) are fixed on the base plate (1) through bearing support (10).
7. the laborsaving lifting structure of tent according to claim 6 is characterized in that: be fixed with built-in fitting (12) on the said base plate (1) and be used for installation shaft bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308523U CN202324792U (en) | 2011-12-19 | 2011-12-19 | Labor-saving lifting structure for tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205308523U CN202324792U (en) | 2011-12-19 | 2011-12-19 | Labor-saving lifting structure for tent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324792U true CN202324792U (en) | 2012-07-11 |
Family
ID=46436773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205308523U Expired - Fee Related CN202324792U (en) | 2011-12-19 | 2011-12-19 | Labor-saving lifting structure for tent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324792U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453344A (en) * | 2014-12-04 | 2015-03-25 | 重庆山岱科技有限责任公司 | Multi-functional motorhome |
| CN104481196A (en) * | 2014-12-04 | 2015-04-01 | 重庆山岱科技有限责任公司 | Tent structure convenient to mount and use |
| CN104481199A (en) * | 2014-12-04 | 2015-04-01 | 重庆山岱科技有限责任公司 | Vehicle-mounted tent lifting device |
| CN110523017A (en) * | 2019-09-17 | 2019-12-03 | 张卫 | Multifunctional shockproof life car |
-
2011
- 2011-12-19 CN CN2011205308523U patent/CN202324792U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453344A (en) * | 2014-12-04 | 2015-03-25 | 重庆山岱科技有限责任公司 | Multi-functional motorhome |
| CN104481196A (en) * | 2014-12-04 | 2015-04-01 | 重庆山岱科技有限责任公司 | Tent structure convenient to mount and use |
| CN104481199A (en) * | 2014-12-04 | 2015-04-01 | 重庆山岱科技有限责任公司 | Vehicle-mounted tent lifting device |
| CN104481196B (en) * | 2014-12-04 | 2017-11-21 | 重庆山岱科技有限责任公司 | Tent structure easy to install and use |
| CN110523017A (en) * | 2019-09-17 | 2019-12-03 | 张卫 | Multifunctional shockproof life car |
| CN110523017B (en) * | 2019-09-17 | 2024-01-16 | 张卫 | Multifunctional anti-seismic life-saving box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121219 |