CN209956154U - Foldable device for vehicle - Google Patents
Foldable device for vehicle Download PDFInfo
- Publication number
- CN209956154U CN209956154U CN201920374247.8U CN201920374247U CN209956154U CN 209956154 U CN209956154 U CN 209956154U CN 201920374247 U CN201920374247 U CN 201920374247U CN 209956154 U CN209956154 U CN 209956154U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- handle
- sliding
- groove
- block
- 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
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The utility model discloses an automobile-used collapsible device, including first connecting plate and second connecting plate, first connecting plate one side is connected through the hinge with the second connecting plate, first connecting plate opposite side is equipped with the handle, handle one end is through pivot rotatable coupling with first connecting plate, the draw-in groove is seted up at the handle middle part, the second connecting plate is close to handle one side and sets up flutedly, the handle is kept away from first connecting plate one end and is equipped with locking device, locking device includes the fixture block, sliding block and compression spring, be equipped with the slip chamber in the handle, the sliding block sets up in slip intracavity one end, compression spring sets up in the slip intracavity other end, the slip chamber is close to second connecting plate one side and is equipped with first spout, the fixture block is L type structure, the fixture block sets up one end and sliding block fixed connection in first spout. The utility model provides a collapsible device for vehicle has locking structure that moves, prevents that collapsible device from taking place not hard up in the use.
Description
Technical Field
The utility model relates to a bicycle accessory technical field especially relates to an automobile-used collapsible device.
Background
The foldable bicycle and the foldable electric bicycle are used by more people along with the aggravation of environmental awareness of people. Folding bicycle, foldable electric scooter are folding through the frame, and the fifty percent discount of two-wheeled is in the same place around with, and the length about reducible 45%, the whole length of vehicle reduces, makes things convenient for people to use in some occasions more, if folding back portability go into the subway, can put into the trunk etc. of car after folding.
The existing foldable device generally divides a frame into a front frame and a rear frame, one side of the front frame and one side of the rear frame are rotatably connected through a hinge, the other side of the rear frame is provided with a clamping mechanism, and after the front frame and the rear frame rotate around the hinge, the front frame and the rear frame are locked and fixed through the clamping mechanism. At that time, an anti-loosening structure is not arranged in the existing foldable device, and the foldable device is easy to loosen in vibration in the using process, so that the front frame and the rear frame are separated, and some potential safety hazards are brought to people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible device for vehicle has locking structure that moves, prevents that collapsible device from taking place not hard up in the use.
The utility model discloses a technical scheme that automobile-used collapsible device adopted is:
a foldable device for a vehicle comprises a first connecting plate and a second connecting plate, wherein one side of the first connecting plate is connected with the second connecting plate through a hinge, the other side of the first connecting plate is provided with a handle, one end of the handle is rotatably connected with the first connecting plate through a rotating shaft, the middle part of the handle is provided with a clamping groove, one side of the second connecting plate close to the handle is provided with a groove matched with the handle, the handle rotates towards one side of the second connecting plate, the clamping groove and the groove are in clamping fit to lock and fix the first connecting plate and the second connecting plate, one end of the handle far away from the first connecting plate is provided with an anti-loosening device, the anti-loosening device comprises a clamping block, a sliding block and a compression spring, a sliding cavity is arranged in the handle, the sliding block is arranged at one end in the sliding cavity, the compression spring is arranged at the other end, the fixture block is of an L-shaped structure, one end of the fixture block is arranged in the first sliding groove and fixedly connected with the sliding block, and the other end of the fixture block faces to one side far away from the compression spring.
According to the preferable scheme, a second sliding groove is formed in the surface of the handle and communicated with the sliding cavity, a push button is arranged in the second sliding groove, one end of the push button is fixedly connected with the sliding block, and the other end of the push button extends out of the second sliding groove.
Preferably, the length of the second sliding chute is less than or equal to the length of the sliding cavity.
Preferably, the second sliding groove is arranged above the sliding cavity.
Preferably, the second sliding groove is arranged below the sliding cavity.
Preferably, one end of the handle, which is far away from the first connecting plate, is an arc-shaped curved surface.
The utility model discloses a vehicle collapsible device's beneficial effect is: first connecting plate one side is connected through the hinge with the second connecting plate, and first connecting plate opposite side is equipped with the handle, can lock first connecting plate and second connecting plate fixedly by the recess on the second connection limit through the handle. Be equipped with the slip chamber in the handle, the sliding block sets up in slip intracavity one end, and compression spring sets up in the slip intracavity other end, and the slip chamber is close to second connecting plate one side and is equipped with first spout, and the fixture block is L type structure, and one end and sliding block fixed connection in first spout are set up to the fixture block, and compression spring one side is kept away from to the fixture block other end orientation. When the clamping fixture is used, the first connecting plate is fixed on the front frame, the second connecting plate is fixed on the rear frame, the front frame and the rear frame are rotatably connected through the first connecting plate and the second connecting plate, and the rear frame is provided with a fixing cavity matched with the clamping block. When the first connecting plate is attached to the second connecting plate, the handle is rotated towards one side of the second connecting plate, and the clamping groove and the groove are in clamping fit to lock and fix the first connecting plate and the second connecting plate; the sliding block in the sliding cavity slides towards one side of the compression spring, one end of the clamping block is arranged in the fixing cavity on the rear frame, the sliding block and the clamping block are returned to the original position under the action of the compression spring after being loosened, and therefore the end, arranged in the fixing cavity of the rear frame, of the clamping block is clamped in the fixing cavity, and the handle and the rear frame are fixed. The handle is prevented from being displaced due to vibration in the use process, so that the front frame and the rear frame are loosened, and potential safety hazards are brought to people.
Drawings
Fig. 1 is a schematic structural diagram of the foldable device for vehicle of the present invention.
Fig. 2 is a sectional view of the foldable device for vehicle of the present invention.
Fig. 3 is a folding state diagram of the folding device for vehicle of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, 2 and 3, a foldable device for a vehicle includes a first connecting plate 10 and a second connecting plate 20, one side of the first connecting plate 10 is connected to the second connecting plate 20 through a hinge 11, the other side of the first connecting plate 10 is provided with a handle 30, one end of the handle 30 is rotatably connected to the first connecting plate 10 through a rotating shaft 12, a slot 31 is formed in the middle of the handle 30, a groove 21 matched with the handle 30 is formed in one side of the second connecting plate 20 close to the handle 30, the handle 30 rotates towards one side of the second connecting plate 20, and the slot 31 and the groove 21 are in clamping fit to lock and fix the first connecting plate 10 and the second connecting plate 20.
When in use, the first connecting plate 10 is fixed on the front frame 40, the second connecting plate 20 is fixed on the rear frame 50, and the front frame 40 and the rear frame 50 are rotatably connected through the first connecting plate 10 and the second connecting plate 20. When folding is required, the front frame 40 and the rear frame 50 can be folded by rotating the handle 30 away from the second connecting plate 20 about the hinge 11.
The handle 30 is curved at the end away from the first connecting plate 10. The handle 30 is better in overall hand feeling, people can conveniently hold and rotate the handle, and through the arc-shaped curved surface, the occurrence of right angles or acute angles is avoided, and people are prevented from being scratched in the riding process.
The rear frame 50 is provided with a fixed cavity matched with the fixture block 34, the sliding block 35 in the sliding cavity 32 slides towards one side of the compression spring 36, the fixture block 34 slides along the sliding groove, when the sliding block slides to a position corresponding to the fixed cavity on the rear frame 50, one end of the fixture block 34 is arranged in the fixed cavity on the rear frame 50, the sliding block 35 and the fixture block 34 are returned to the original position under the action of the compression spring 36 by loosening the sliding block 35, and therefore one end, arranged in the fixed cavity of the rear frame 50, of the fixture block 34 is clamped in the fixed cavity, and the handle 30 and the rear frame 50 are fixed. The handle 30 is prevented from being displaced due to vibration in the use process, so that the front frame 40 and the rear frame 50 are loosened, and potential safety hazards are brought to people.
In the above scheme, the surface of the handle 30 is provided with a second sliding groove 37, the second sliding groove 37 is communicated with the sliding cavity 32, a push button 38 is arranged in the second sliding groove 37, one end of the push button 38 is fixedly connected with the sliding block 35, the other end of the push button 38 extends out of the second sliding groove 37, and the length of the second sliding groove 37 is less than or equal to the length of the sliding cavity 32. Ensuring that the sliding process of the push button 38 is the same as the sliding of the slider 35.
One can slide along the second runner 37 by pushing the push button 38, so as to push the slide block 35 to slide along the slide cavity 32, and the handle 30 and the rear frame 50 can be better clamped and fixed.
The second sliding chute 37 is arranged above the sliding cavity 32, so that when people operate the electric hand, the pushing button 38 can be directly slid by using a thumb, and the handle 30 can be rotated by using other fingers; when the second sliding groove 37 is disposed below the sliding cavity 32, the push button 38 can be effectively hidden to avoid misoperation by children, when the operation is performed, the push button 38 can be slid by the index finger, and the handle 30 can be rotated by the other fingers.
The utility model provides an automobile-used collapsible device, first connecting plate one side is connected through the hinge with the second connecting plate, and first connecting plate opposite side is equipped with the handle, and recess on can the second connect the limit through the handle locks first connecting plate and second connecting plate fixedly. Be equipped with the slip chamber in the handle, the sliding block sets up in slip intracavity one end, and compression spring sets up in the slip intracavity other end, and the slip chamber is close to second connecting plate one side and is equipped with first spout, and the fixture block is L type structure, and one end and sliding block fixed connection in first spout are set up to the fixture block, and compression spring one side is kept away from to the fixture block other end orientation. When the clamping fixture is used, the first connecting plate is fixed on the front frame, the second connecting plate is fixed on the rear frame, the front frame and the rear frame are rotatably connected through the first connecting plate and the second connecting plate, and the rear frame is provided with a fixing cavity matched with the clamping block. When the first connecting plate is attached to the second connecting plate, the handle is rotated towards one side of the second connecting plate, and the clamping groove and the groove are in clamping fit to lock and fix the first connecting plate and the second connecting plate; the sliding block in the sliding cavity slides towards one side of the compression spring, one end of the clamping block is arranged in the fixing cavity on the rear frame, the sliding block and the clamping block are returned to the original position under the action of the compression spring after being loosened, and therefore the end, arranged in the fixing cavity of the rear frame, of the clamping block is clamped in the fixing cavity, and the handle and the rear frame are fixed. The handle is prevented from being displaced due to vibration in the use process, so that the front frame and the rear frame are loosened, and potential safety hazards are brought to people.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. A foldable device for a vehicle is characterized by comprising a first connecting plate and a second connecting plate, wherein one side of the first connecting plate is connected with the second connecting plate through a hinge, a handle is arranged on the other side of the first connecting plate, one end of the handle is rotatably connected with the first connecting plate through a rotating shaft, a clamping groove is formed in the middle of the handle, a groove matched with the handle is formed in one side, close to the handle, of the second connecting plate, the handle rotates towards one side of the second connecting plate, the clamping groove and the groove are in clamping fit to lock and fix the first connecting plate and the second connecting plate, an anti-loosening device is arranged at one end, far away from the first connecting plate, of the handle and comprises a clamping block, a sliding block and a compression spring, a sliding cavity is formed in the handle, the sliding block is arranged at one end in the sliding cavity, the sliding cavity is provided with a first sliding groove on one side close to the second connecting plate, the clamping block is of an L-shaped structure, the clamping block is arranged in the first sliding groove, one end of the clamping block is fixedly connected with the sliding block, and the other end of the clamping block faces towards one side far away from the compression spring.
2. The foldable device for vehicle as claimed in claim 1, wherein the handle has a second slot on its surface, the second slot is connected to the sliding cavity, a push button is disposed in the second slot, one end of the push button is fixedly connected to the sliding block, and the other end of the push button extends out of the second slot.
3. The vehicular folding apparatus according to claim 2, wherein the length of the second sliding groove is less than or equal to the length of the sliding chamber.
4. The vehicular foldable device according to claim 3, wherein the second sliding groove is provided above the sliding chamber.
5. The vehicular folding apparatus according to claim 3, wherein the second sliding groove is provided below the sliding chamber.
6. The foldable device for vehicle of claim 1, wherein the handle is curved at an end away from the first connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374247.8U CN209956154U (en) | 2019-03-23 | 2019-03-23 | Foldable device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374247.8U CN209956154U (en) | 2019-03-23 | 2019-03-23 | Foldable device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209956154U true CN209956154U (en) | 2020-01-17 |
Family
ID=69239431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920374247.8U Expired - Fee Related CN209956154U (en) | 2019-03-23 | 2019-03-23 | Foldable device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209956154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796950A (en) * | 2021-10-11 | 2021-12-17 | 杭州市第一人民医院 | Medical radio frequency needle deformation handle |
-
2019
- 2019-03-23 CN CN201920374247.8U patent/CN209956154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796950A (en) * | 2021-10-11 | 2021-12-17 | 杭州市第一人民医院 | Medical radio frequency needle deformation handle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209956154U (en) | Foldable device for vehicle | |
| WO2017016209A1 (en) | Quick folding mechanism of electric scooter | |
| WO2020151099A1 (en) | Foldable scooter | |
| CN207843193U (en) | Foldable car handle and folding bike and type folding electric vehicle | |
| CN204915783U (en) | Bassinet is folded to cubic | |
| CN108068967B (en) | Foldable handlebar and foldable bicycle and foldable electric scooter | |
| CN205327285U (en) | Folding electric bicycle's rear wheel beta structure | |
| CN108692149B (en) | Anti-rotation locking device | |
| CN210083315U (en) | Large joint structure of baby carriage | |
| CN210235217U (en) | Safety device for folding vertical pipe | |
| CN214930377U (en) | Folding structure of bicycle | |
| CN214930370U (en) | Rotary folding scooter | |
| CN217835903U (en) | Folding joint | |
| JP3058905U (en) | Folding bike | |
| CN213199987U (en) | Folding mechanism of electric scooter | |
| CN211893519U (en) | Scooter | |
| CN217918253U (en) | Folding clamping structure for electric vehicle | |
| CN210235208U (en) | Plug-in folding mechanism for foldable vehicle | |
| CN216921709U (en) | Rotary coded case lock | |
| CN209845035U (en) | Cell-phone support is used to luggage draw-bar box | |
| CN210592090U (en) | Folding mechanism and seat using same | |
| CN215098056U (en) | Folding device | |
| CN212637607U (en) | Seat pocket and baby stroller with same | |
| CN212797199U (en) | Handle fixing device and folding device using same | |
| CN220743253U (en) | Scooter locking structure and scooter |
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: 20200117 |