CN107021001B - Automatic side wall board locking mechanism - Google Patents
Automatic side wall board locking mechanism Download PDFInfo
- Publication number
- CN107021001B CN107021001B CN201710379200.6A CN201710379200A CN107021001B CN 107021001 B CN107021001 B CN 107021001B CN 201710379200 A CN201710379200 A CN 201710379200A CN 107021001 B CN107021001 B CN 107021001B
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- swing rod
- plate
- rod
- hinged
- positioning shaft
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- 230000007246 mechanism Effects 0.000 title claims abstract description 49
- 238000005452 bending Methods 0.000 claims description 6
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses an automatic side coaming locking mechanism, which comprises: the device comprises a frame, a swing rod mechanism and a horizontal moving mechanism, wherein a first positioning shaft and a second positioning shaft are fixed on the frame, and the first positioning shaft and the second fixed shaft of the swing rod mechanism respectively penetrate through two sides of a swing rod fixing plate; the middle part of the swing rod is hinged with the upper end of the swing rod fixing plate; one end of the connecting rod is hinged with the lower end of the swing rod; the second positioning shaft penetrates through the swing rod pushing plate, and the other end of the connecting rod is hinged with the upper end of the swing rod pushing plate; one end of the first screw rod is hinged with the swing rod fixing plate, and the other end of the first screw rod is provided with a first motor; the other end of the first screw rod is hinged with the push plate, and the first motor is fixed on the push plate; the second lead screw is fixedly connected with the frame, penetrates through the pushing plate, and one end of the second lead screw is provided with a second motor. The invention is a device capable of folding, unfolding and storing, the swing rod automatically stops when ascending and walking to the end point position, and the device can be remotely controlled, thereby achieving the effect of automatic control.
Description
Technical Field
The invention relates to the technical field of locking mechanisms, in particular to a side wall board locking mechanism.
Background
After the side wall board of the caravan is folded and unfolded, the side wall board is required to be correspondingly positioned and locked, and meanwhile, the corresponding automatic function requirement is considered, and a locking mechanism is additionally arranged in the corresponding bottom plate space so as to meet the stability requirement of the side wall structure of the whole caravan.
Disclosure of Invention
In view of the above-mentioned problems, an object of the present invention is to provide an automatic side wall plate locking mechanism.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
an automatic side panel locking mechanism, comprising: frame, pendulum rod mechanism and horizontal migration mechanism, be fixed with first location axle and second location axle in the frame, pendulum rod mechanism includes: the first positioning shaft and the second positioning shaft respectively penetrate through two sides of the swing rod fixing plate, and are respectively connected with the swing rod fixing plate in a sliding manner; the middle part of the swing rod is hinged with the upper end of the swing rod fixing plate; one end of the connecting rod is hinged with the lower end of the swing rod; the second positioning shaft penetrates through the swing rod pushing plate and is in sliding connection with the swing rod pushing plate, and the other end of the connecting rod is hinged with the upper end of the swing rod pushing plate; one end of the first screw rod is hinged with the swing rod fixing plate, a first motor is arranged at the other end of the first screw rod, the first screw rod penetrates through the swing rod pushing plate, and the first screw rod is matched with the swing rod pushing plate; the horizontal movement mechanism includes: the other end of the first screw rod is hinged with the push plate, the first motor is fixed on the push plate, the first fixed shaft and the second fixed shaft respectively penetrate through two sides of the push plate, and the first fixed shaft and the second fixed shaft are in sliding connection with the push plate; the second screw rod is fixedly connected with the frame, penetrates through the pushing plate and is matched with the pushing plate, and a second motor is arranged at one end of the second screw rod.
The automatic side coaming locking mechanism comprises a bottom plate and two side plates, wherein the two side plates are fixedly connected with two sides of the upper surface of the bottom plate respectively.
The automatic side coaming locking mechanism comprises a first positioning rod and a second positioning rod, wherein the two ends of the first positioning rod and the two ends of the second positioning rod are fixedly connected with the two side plates respectively.
The automatic side coaming locking mechanism is characterized in that two ends of the second screw rod are hinged with the two side plates respectively.
The automatic side wall plate locking mechanism is characterized in that the second motor is fixedly connected with one side plate.
The automatic side coaming locking mechanism is characterized in that a first groove is formed in the upper end of the swing rod fixing plate, and the lower portion of the swing rod is arranged in the first groove.
The automatic side coaming locking mechanism is characterized in that a bending part is formed in the middle of the swing rod, and the bending part is hinged with the inner walls of the two sides of the first groove through a hinge shaft.
The automatic side coaming locking mechanism is characterized in that a second groove is formed in the upper end of the swing rod pushing plate, one end of the connecting rod is arranged in the second groove, and one end of the connecting rod is hinged to the inner walls of two sides of the second groove through a hinge shaft.
The invention adopts the technology, so that compared with the prior art, the invention has the positive effects that:
(1) The invention is a device capable of folding, unfolding and storing, the swing rod automatically stops when ascending and walking to the end point position, and the device can be remotely controlled, thereby achieving the effect of automatic control.
Drawings
Fig. 1 is a schematic view of the starting position of the automatic side panel locking mechanism of the present invention.
Fig. 2 is a schematic view of the intermediate position of the automatic side gusset locking mechanism of the present invention.
Fig. 3 is a schematic view of the mid-point position of the automatic side panel locking mechanism of the present invention.
In the accompanying drawings: 11. a first positioning shaft; 12. a second positioning shaft; 13. a bottom plate; 14. a side plate; 21. a swing rod fixing plate; 211. a first groove; 22. swing rod; 23. a connecting rod; 24. a swing rod pushing plate; 25. a first screw rod; 241. a second groove; 26. a first motor; 31. a push plate; 32. a second screw rod; 33. a second motor;
Detailed Description
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic view of an initial position of an automatic side wall plate locking mechanism of the present invention, fig. 1 is a schematic view of an intermediate position of the automatic side wall plate locking mechanism of the present invention, fig. 1 is a schematic view of a midpoint position of the automatic side wall plate locking mechanism of the present invention, and referring to fig. 1 to 3, an automatic side wall plate locking mechanism is shown, comprising: frame, pendulum rod mechanism and horizontal migration mechanism are fixed with first location axle 11 and second location axle 12 on the frame, and pendulum rod mechanism includes: the first positioning shaft 11 and the second positioning shaft 12 penetrate through two sides of the swing rod fixing plate 21 respectively, and the first positioning shaft 11 and the second positioning shaft 12 are slidably connected with the swing rod fixing plate 21 respectively.
Furthermore, as a preferred embodiment, the swing link mechanism further includes: and the middle part of the swing rod 22 is hinged with the upper end of the swing rod fixing plate 21, and the middle part of the swing rod 22 can rotate relative to the swing rod fixing plate 21.
In addition, as a preferred embodiment, the swing link mechanism further includes: and one end of the connecting rod 23 is hinged with the lower end of the swing rod 22, when the connecting rod 23 moves, the lower end of the swing rod 22 is pulled by the connecting rod 23, and the upper end of the swing rod 22 can move to a vertical position due to the lever structure formed at the hinged part of the middle part of the swing rod 22, and the side coaming is pushed by the swing rod 22 with the vertical upper end.
Further, as a preferred embodiment, the swing link mechanism further includes: the second positioning shaft 12 penetrates through the swing rod pushing plate 24, the second positioning shaft 12 is slidably connected with the swing rod pushing plate 24, and the other end of the connecting rod 23 is hinged with the upper end of the swing rod pushing plate 24.
Still further, as a preferred embodiment, the swing link mechanism further includes: the first screw rod 25, one end of the first screw rod 25 is hinged with the swing rod fixing plate 21, the other end of the first screw rod 25 is provided with a first motor 26, the first motor 26 drives the first screw rod 25 to rotate, the first screw rod 25 penetrates through the swing rod pushing plate 24 and is matched with the swing rod pushing plate 24, when the first screw rod 25 rotates, the swing rod pushing plate can move left and right, and accordingly the connecting rod 23 is driven to always move, rotation of the swing rod 22 is achieved, and accordingly erection and recovery of the swing rod 22 are achieved.
Further, as a preferred embodiment, the horizontal movement mechanism includes: the other end of the first screw rod 25 is hinged with the push plate 31, the first motor 24 is fixed on the push plate 31, the first fixed shaft 1 and the second fixed shaft 12 respectively penetrate through two sides of the push plate 31, and the first fixed shaft 11 and the second fixed shaft 12 are slidably connected with the push plate 31. The push plate 31 pushes the whole swing rod mechanism to move, so that the swing rod 22 moves left and right in a vertical state.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the embodiments and the protection scope of the present invention.
The present invention has the following embodiments based on the above description:
in a further embodiment of the present invention, as shown in fig. 1 to 3, a second screw rod 32 is provided, the second screw rod 32 is fixedly connected to the frame, the second screw rod 32 penetrates through the push plate 31, the second screw rod 32 is matched with the push plate 31, a second motor 33 is disposed at one end of the second screw rod 32, and the second motor 33 drives the second screw rod 32 to rotate.
In a further embodiment of the present invention, the frame comprises a bottom plate 13 and two side plates 14, and the two side plates 14 are fixedly connected to two sides of the upper surface of the bottom plate 13.
In a further embodiment of the present invention, two ends of the first positioning rod 11 and the second positioning rod 12 are fixedly connected to the two side plates 14, respectively.
In a further embodiment of the invention, the two ends of the second screw 32 are hinged to the two side plates 14, respectively.
In a further embodiment of the invention, the second motor 33 is fixedly connected to a side plate 14.
In a further embodiment of the present invention, a first groove 211 is formed at the upper end of the swing link fixing plate 21, and the lower portion of the swing link 22 is disposed in the first groove 211.
In a further embodiment of the present invention, a bending portion is formed at the middle of the swing rod 22, and the bending portion is hinged to inner walls of two sides of the first groove 211 through a hinge shaft.
In a further embodiment of the present invention, the upper end of the swing rod pushing plate 24 is provided with a second groove 241, one end of the connecting rod 23 is disposed in the second groove 241, and one end of the connecting rod 23 is hinged to inner walls of two sides of the second groove 241 through a hinge shaft.
In a further embodiment of the present invention, the stroke limit switches are disposed at both ends of the first screw rod 25 and the second screw rod 32, and the swing rod 22 automatically stops when rising and walking to the end point position through the circuit combination, and simultaneously, remote control can be realized through the circuit combination, so as to achieve the effect of automatic control.
In a further embodiment of the invention, the invention is arranged in the space of the bottom plate of the motor home, the swing rod 22 is driven by the first screw rod 25 and the second screw rod 32 to extend out of the bottom plate from the bottom, the vertical relation of the swing rod 22 relative to the bottom plate is maintained, and then the side coaming is pushed from inside to outside to enable the side coaming to move to a preset position and then stop; before the side wall plate folding process starts, the swing rod 22 withdraws from a corresponding distance, so that the side wall plate returns to a pre-folding state under the action of the internal sealing piece, and the swing rod 22 is retracted below the bottom plate, so that the unimpeded action process of the side wall plate can be realized.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
Claims (6)
1. An automatic side wall panel locking mechanism, comprising: frame, pendulum rod mechanism and horizontal migration mechanism, be fixed with first location axle and second location axle in the frame, pendulum rod mechanism includes:
the first positioning shaft and the second positioning shaft penetrate through two sides of the swing rod fixing plate respectively, and the first positioning shaft and the second positioning shaft are connected with the swing rod fixing plate in a sliding mode respectively;
the middle part of the swing rod is hinged with the upper end of the swing rod fixing plate, the swing rod can rotate around a hinge point, and the side wall plate of the caravan is pushed by the swing rod;
one end of the connecting rod is hinged with the lower end of the swing rod;
the second positioning shaft penetrates through the swing rod pushing plate and is in sliding connection with the swing rod pushing plate, and the other end of the connecting rod is hinged with the upper end of the swing rod pushing plate;
one end of the first screw rod is hinged with the swing rod fixing plate, a first motor is arranged at the other end of the first screw rod, the first screw rod penetrates through the swing rod pushing plate, and the first screw rod is matched with the swing rod pushing plate;
the horizontal movement mechanism is used for integrally pushing the swing rod mechanism, and comprises:
the other end of the first screw rod is hinged with the push plate, the first motor is fixed on the push plate, the first positioning shaft and the second positioning shaft respectively penetrate through two sides of the push plate, and the first positioning shaft and the second positioning shaft are in sliding connection with the push plate;
the second screw rod is fixedly connected with the rack, penetrates through the pushing plate and is matched with the pushing plate, and a second motor is arranged at one end of the second screw rod;
the rack comprises a bottom plate and two side plates, and the two side plates are fixedly connected with two sides of the upper surface of the bottom plate respectively;
the upper end of the swing rod fixing plate is provided with a first groove, and the lower part of the swing rod is arranged in the first groove.
2. The automatic side wall plate locking mechanism according to claim 1, wherein both ends of the first positioning shaft and the second positioning shaft are fixedly connected with both the side plates, respectively.
3. The automatic side wall plate locking mechanism according to claim 2, wherein both ends of the second screw rod are hinged to both the side plates, respectively.
4. The automatic side panel locking mechanism of claim 3, wherein the second motor is fixedly connected to one of the side panels.
5. The automatic side wall plate locking mechanism according to claim 1, wherein a bending portion is formed in the middle of the swing rod, and the bending portion is hinged to inner walls of two sides of the first groove through a hinge shaft.
6. The automatic side wall plate locking mechanism according to claim 5, wherein a second groove is formed in the upper end of the swing rod pushing plate, one end of the connecting rod is arranged in the second groove, and one end of the connecting rod is hinged with inner walls on two sides of the second groove through a hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379200.6A CN107021001B (en) | 2017-05-25 | 2017-05-25 | Automatic side wall board locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379200.6A CN107021001B (en) | 2017-05-25 | 2017-05-25 | Automatic side wall board locking mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107021001A CN107021001A (en) | 2017-08-08 |
| CN107021001B true CN107021001B (en) | 2023-06-27 |
Family
ID=59528920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710379200.6A Active CN107021001B (en) | 2017-05-25 | 2017-05-25 | Automatic side wall board locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107021001B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114056221B (en) * | 2021-12-21 | 2022-08-23 | 江苏新星际华汽车有限公司 | Car as a house extends case |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2269176A1 (en) * | 1998-04-15 | 1999-10-15 | Alan R. Cohn | Low floor vehicle ramp assembly |
| CN103496526A (en) * | 2013-09-06 | 2014-01-08 | 合肥周固智能设备有限公司 | Well lid electronic control locking device for oil storage and transportation equipment |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| CN203780369U (en) * | 2014-04-23 | 2014-08-20 | 嘉兴职业技术学院 | Multifunctional automobile seat |
| CN206128776U (en) * | 2016-08-29 | 2017-04-26 | 浙江磊鑫建材科技有限公司 | Aerial car stopping device for parking platform |
| CN207449747U (en) * | 2017-05-25 | 2018-06-05 | 上海庆华蜂巢科技发展股份有限公司 | A kind of automatic gusset plate locking mechanism |
-
2017
- 2017-05-25 CN CN201710379200.6A patent/CN107021001B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2269176A1 (en) * | 1998-04-15 | 1999-10-15 | Alan R. Cohn | Low floor vehicle ramp assembly |
| CN103496526A (en) * | 2013-09-06 | 2014-01-08 | 合肥周固智能设备有限公司 | Well lid electronic control locking device for oil storage and transportation equipment |
| CN203780369U (en) * | 2014-04-23 | 2014-08-20 | 嘉兴职业技术学院 | Multifunctional automobile seat |
| CN103976567A (en) * | 2014-05-20 | 2014-08-13 | 湖南大学 | Multifunctional desk |
| CN206128776U (en) * | 2016-08-29 | 2017-04-26 | 浙江磊鑫建材科技有限公司 | Aerial car stopping device for parking platform |
| CN207449747U (en) * | 2017-05-25 | 2018-06-05 | 上海庆华蜂巢科技发展股份有限公司 | A kind of automatic gusset plate locking mechanism |
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| Publication number | Publication date |
|---|---|
| CN107021001A (en) | 2017-08-08 |
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Address after: 200331, Room 108, 1st Floor, Building 2, No. 525 Liuyuan Road, Putuo District, Shanghai Patentee after: SHANGHAI QINGHUA HONEYCOMB TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 201700 No.5, Lane 6725, Beiqing highway, Chonggu Town, Qingpu District, Shanghai Patentee before: SHANGHAI QINGHUA HONEYCOMB TECHNOLOGY DEVELOPMENT Co.,Ltd. |