CN217623855U - Double-support vehicle support structure - Google Patents
Double-support vehicle support structure Download PDFInfo
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- CN217623855U CN217623855U CN202220842211.XU CN202220842211U CN217623855U CN 217623855 U CN217623855 U CN 217623855U CN 202220842211 U CN202220842211 U CN 202220842211U CN 217623855 U CN217623855 U CN 217623855U
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Abstract
The utility model discloses a double-support vehicle support structure, which comprises a fixed base frame, a movable cross frame, a first support kick and a second support kick; the fixed bed frame comprises a top plate and lateral supporting walls arranged on two sides of the top plate, through holes for mounting the movable cross frame are symmetrically arranged on the two lateral supporting walls, and the movable cross frame is transversely arranged in the through holes in a penetrating manner; the top of the first support kick is mounted at one end of the movable cross frame through a pin shaft, and the top of the second support kick is mounted at the other end of the movable cross frame through a pin shaft; the top of the first support kick and the top of the second support kick are connected through a spring, and the top of the first support kick and the top of the second support kick are abutted against the outer wall of the lateral support wall under the action of the spring. When the two supporting kicks are in a supporting state, the two supporting kicks are in a splayed shape and stably support the vehicle body; when the two supports are kicked and lifted, the two supports can be retracted inwards, so that the transverse occupied space is reduced.
Description
Technical Field
The utility model belongs to the technical field of electric bicycle, motorcycle, concretely relates to two prop car and prop structure.
Background
The bicycle support is an essential part of two-wheeled vehicles such as electric bicycles, motorcycles and the like, and plays a role in supporting and fixing a bicycle body when parking. The existing vehicle support is divided into a single support and a double support, the single support is arranged on one side of a vehicle body, the vehicle body is in an inclined state when parking, and the single support mode is not stable enough; the double-support is that the two sides of the car body are provided with the car supports, so that the two sides of the car body can be supported when the car is parked, and the double-support supporting mode is more stable than a single-support supporting mode.
However, the existing double bracing has the following disadvantages: the two supports are of an integrated structure, and the width between the two supports in the supporting state and the lifting state is the same, so that the width between the two supports needs to be increased to increase the stability of the support of the two supports to the bicycle body, and after the supports are lifted, because the width between the two supports is larger, the occupied space is increased, and hidden dangers can be caused to riding safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a two props car and props structure, be applicable to electric bicycle, motorcycle.
The utility model discloses a realize through following technical scheme:
a double-support bicycle support structure comprises a fixed base frame, a movable cross frame, a first support kick and a second support kick;
the fixed bed frame comprises a top plate and lateral supporting walls arranged on two sides of the top plate, through holes for mounting the movable cross frame are symmetrically arranged on the two lateral supporting walls, and the movable cross frame is transversely arranged in the through holes in a penetrating manner;
the top of the first support kick is mounted at one end of the movable cross frame through a pin shaft, and the top of the second support kick is mounted at the other end of the movable cross frame through a pin shaft;
the top of the first supporting kick and the top of the second supporting kick are connected through a spring, and the top of the first supporting kick and the top of the second supporting kick are abutted against the outer wall of the lateral supporting wall under the action of the spring.
In the above technical solution, the two side supporting walls of the fixed base frame are both inclined plane structures inclined from top to bottom to the outside.
In the technical scheme, when the first supporting kick and the second supporting kick are in a supporting state, the first supporting kick and the second supporting kick are in a splayed shape, so that the distance between supporting points on two sides of the vehicle body is large enough, and the stability of vehicle body support is improved; when the first support kick and the second support kick are lifted, the first support kick and the second support kick can be folded inwards, so that the transverse occupied space of the first support kick and the second support kick is reduced.
In the above technical solution, in order to enhance the strength of the two side supporting walls, a transverse supporting member is provided between the bottoms of the two side supporting walls.
In the above technical scheme, the movable cross frame is in a strip shape, and the two transverse ends of the movable cross frame are provided with installation parts for installing and supporting kicks.
In above-mentioned technical scheme, first support is played and is supported the top of playing and pass through the round pin hub connection between the activity crossbearer with the second, is provided with the hole that is used for the installation round pin axle on the activity crossbearer to this hole is the slot hole.
In the above technical solution, a limit structure for limiting a supporting or lifting position of the supporting kick is provided on the side supporting wall.
In the above technical scheme, limit structure includes, and first spacing sunken supports the vertical setting of wall along the lateral part, supports to play and falls into behind first spacing sunken, under the effect of spring, can play the support and keep in vertical support state.
In the above technical scheme, the limit structure includes that the second limit protrusion is arranged at a lower side position of the lateral support wall and used for limiting the support to kick the front rotation of the vehicle body.
In the above technical solution, the limit structure includes that the third limit recess is arranged at the left middle position of the lateral support wall surface, when the support kick rotates backwards and lifts up, the support kick falls into the third limit recess, and the spring can keep the support kick in the lifting state.
In the above technical solution, the limit structure includes a fourth limit arc-shaped stopper, which is disposed on the right side of the third limit recess, for limiting the lifting position of the support kick.
The utility model discloses an advantage and beneficial effect do:
the utility model discloses simple structure, the preparation is easy, and is with low costs, and stable in structure. When the first supporting kick and the second supporting kick are in a supporting state, the first supporting kick and the second supporting kick are in a splayed shape, so that the distance between supporting points on two sides of the vehicle body is large enough, and the stability of the vehicle body support is improved; when the first support kick and the second support kick are lifted, the first support kick and the second support kick can be folded inwards, so that the transverse occupied space of the first support kick and the second support kick is reduced.
Drawings
Fig. 1 is a schematic structural view of the double-brace strut structure of the present invention.
Fig. 2 is a partially enlarged schematic view of the double-support car support structure of the present invention.
Fig. 3 is a schematic structural diagram of a rear view angle of the double-support vehicle support structure of the present invention, which is relative to fig. 1.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order to make the technical field person understand the solution of the present invention better, the technical solution of the present invention is further described below with reference to the specific embodiments.
Example one
Referring to fig. 1-3, a double-support car support structure comprises a fixed base frame 1, a movable cross frame 2, a first support kick 3 and a second support kick 4.
The fixed base frame 1 is used as a bearing foundation of the whole double-support vehicle support structure and is fixed on a vehicle body when in use, concretely, the fixed base frame 1 comprises a top plate 1.1 and lateral supporting walls 1.2 arranged at two sides of the top plate, further, in order to enhance the strength of the two lateral supporting walls 1.2, a transverse supporting member 1.3 is arranged between the bottoms of the two lateral supporting walls 1.2, and the two lateral supporting walls 1.2 are ensured not to deform through the transverse supporting member 1.3; the top plate 1.1 is also provided with a mounting hole 1.4 for fixing with a vehicle body.
Through holes 1.21 for installing the movable cross frame 2 are symmetrically arranged on the two side supporting walls 1.2, the movable cross frame 2 transversely penetrates through the through holes, and the diameter of the through holes 1.21 is larger than the sectional dimension of the movable cross frame 2, so that the movable cross frame 2 can rotate in the through holes 1.21. In this embodiment, the movable cross frame 2 is a strip, and the two ends of the transverse cross frame are provided with mounting portions 2.1 for mounting the supporting kicks, and the mounting portions 2.1 are U-shaped mounting holes.
First support is played 3 and is installed the one end at activity crossbearer 2 to be located the lateral part and support the outside of wall 1.2, specific saying, first support is played 3 the top and is penetrated in the installation department 2.1 of activity crossbearer 2 wherein one end, and first support is played 3 and is passed through first round pin hub connection between the activity crossbearer 2, be provided with the hole m that is used for installing first round pin axle on the activity crossbearer 2, and the hole is the slot hole of horizontal setting, first round pin axle can be followed this slot hole like this and has the displacement space on the certain transverse direction.
The same reason, the second supports plays 4 and installs the other end at activity crossbearer 2 to be located the outside that the lateral part supported wall 1.2, and specific saying, the second supports the top of playing 4 and penetrates in the installation of the wherein other end of activity crossbearer 2, and the second supports and plays 4 and activity crossbearer 2 between through second round pin hub connection, be provided with the hole that is used for installing the second round pin axle on the activity crossbearer 2, and the hole is the slot hole of horizontal setting, the second round pin axle can be followed this slot hole like this and has the displacement space on certain transverse direction.
The top of first support play 3 and the top of second support play 4 are connected through a spring, and this spring is played 3 and second support play 4 for first support and is provided the effort that hugs closely lateral part support wall 1.2, makes the top of first support play 3 and the top of second support play 4 hug closely on lateral part support wall 1.2 outer wall under the effect of this spring, and specific saying: two ends of the spring can be respectively connected to the first support kick 3 body and the second support kick 4 body; or, the two ends of the spring can also be connected to a first pin shaft at the top of the first support kick 3 and a second pin shaft at the top of the second support kick 4. Moreover, the two side supporting walls 1.2 of the fixed base frame 1 are both inclined plane structures which incline outwards from top to bottom, so that when the first supporting kick 3 and the second supporting kick 4 are in a supporting state, the supporting walls are splayed, the distance between the supporting points (the bottom end of the first supporting kick and the bottom end of the second supporting kick are used as two supporting points) on the two sides of the vehicle body is large enough, and the stability of the vehicle body support is improved; when the first support kick and the second support kick are lifted, the first support kick and the second support kick can be folded inwards, so that the transverse occupied space of the first support kick and the second support kick is reduced.
Further, a plurality of limit structures are arranged on the side supporting wall 1.2 of the fixed base frame 1, and are used for limiting the supporting or lifting position of the supporting kick, and the limit structure specifically comprises:
first spacing sunken a, along the vertical setting of lateral part support wall 1.2, support to play and fall into first spacing sunken a after, under the effect of spring, can play the support and keep in vertical supporting state.
And the second limiting bulge b is arranged at one side of the lower part of the side supporting wall 1.2 and used for limiting the support to kick the front rotation of the vehicle body.
The third limiting recess c is arranged in the middle of the left side of the surface of the lateral supporting wall 1.2, and when the supporting kick rotates backwards and is lifted, the supporting kick falls into the third limiting recess c, and the supporting kick can be kept in a lifting state under the action of the spring.
And the fourth limiting arc-shaped baffle d is arranged on the right side of the third limiting recess c and used for limiting the lifting position of the support kicking.
The utility model discloses a concrete application method as follows:
when the vehicle travels, the first supporting kick and the second supporting kick are in a lifting state, and at the moment, under the action of the spring, the two supporting kicks are limited at the third limiting recess c and the fourth limiting arc-shaped baffle sheet d to keep the lifting state.
When needs use two supports to play and support the automobile body, user's foot pushes down one of them support hard and plays, should support this moment and play through the round pin axle drive rather than the activity crossbearer 2 rotation of being connected, activity crossbearer 2 drives another support in step and plays and transfer to make two supports play and transfer to the support state in step, simultaneously, under the spring action, support and play and can stabilize spacing in first spacing sunken, keep the support state.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures for ease of description. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The invention has been described above by way of example, and it should be noted that any simple variants, modifications or other equivalent substitutions by a person skilled in the art without spending creative effort may fall within the scope of protection of the present invention without departing from the core of the present invention.
Claims (10)
1. The utility model provides a two props car and props structure which characterized in that: comprises a fixed base frame, a movable cross frame, a first supporting kick and a second supporting kick;
the fixed bed frame comprises a top plate and lateral supporting walls arranged on two sides of the top plate, through holes for mounting the movable cross frame are symmetrically arranged on the two lateral supporting walls, and the movable cross frame is transversely arranged in the through holes in a penetrating manner;
the top of the first support kick is mounted at one end of the movable cross frame through a pin shaft, and the top of the second support kick is mounted at the other end of the movable cross frame through a pin shaft;
the top of the first supporting kick and the top of the second supporting kick are connected through a spring, and the top of the first supporting kick and the top of the second supporting kick are abutted against the outer wall of the lateral supporting wall under the action of the spring.
2. The double-brace vehicle brace structure of claim 1, wherein: and the two side supporting walls of the fixed bed frame are inclined plane structures which incline outwards from top to bottom.
3. The double-brace vehicle brace structure of claim 2, wherein: when the first supporting kick and the second supporting kick are in a supporting state, the supporting state is splayed.
4. The double-brace vehicle brace structure of claim 1, wherein: a transverse support is provided between the bottoms of the two lateral support walls.
5. The double brace strut structure of claim 1, wherein: first support is played and is supported the top of playing and pass through the round pin hub connection between the activity crossbearer with the second, is provided with the hole that is used for the installation round pin axle on the activity crossbearer to this hole is the slot hole.
6. The double brace strut structure of claim 1, wherein: and a limiting structure used for limiting the supporting or lifting position of the supporting kick is arranged on the side supporting wall.
7. The double-brace vehicle brace structure of claim 6, wherein: the limiting structure comprises a first limiting recess, and a supporting kick is vertically arranged along the side supporting wall and used for keeping the supporting kick in a vertical supporting state.
8. The double-brace vehicle brace structure of claim 6, wherein: the limiting structure comprises a second limiting bulge, wherein the second limiting bulge is arranged at one side of the lower part of the lateral supporting wall and used for limiting the support to kick the vehicle body to rotate in the front direction.
9. The double-brace vehicle brace structure of claim 6, wherein: the limiting structure comprises a third limiting recess arranged at the middle position of the left side of the surface of the lateral supporting wall and used for enabling the supporting kick to be kept in a lifting state.
10. The double-brace vehicle brace structure of claim 9, wherein: the limiting structure comprises a fourth limiting arc-shaped baffle piece arranged on the right side of the third limiting recess and used for limiting the lifting position of the support kicking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220842211.XU CN217623855U (en) | 2022-04-08 | 2022-04-08 | Double-support vehicle support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220842211.XU CN217623855U (en) | 2022-04-08 | 2022-04-08 | Double-support vehicle support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217623855U true CN217623855U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220842211.XU Active CN217623855U (en) | 2022-04-08 | 2022-04-08 | Double-support vehicle support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217623855U (en) |
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- 2022-04-08 CN CN202220842211.XU patent/CN217623855U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230224 Address after: No. 6, Wanxing Road, Chenzui Town, Wuqing District, Tianjin, 301741 Patentee after: Tianjin Bendou Technology Co.,Ltd. Address before: No. 492, Meishi Road, chenzui Town, Wuqing District, Tianjin Patentee before: TIANJIN MEIPAI ELECTRIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |