CN217730635U - Position-adjustable rotary bicycle frame - Google Patents
Position-adjustable rotary bicycle frame Download PDFInfo
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- CN217730635U CN217730635U CN202221817432.8U CN202221817432U CN217730635U CN 217730635 U CN217730635 U CN 217730635U CN 202221817432 U CN202221817432 U CN 202221817432U CN 217730635 U CN217730635 U CN 217730635U
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- rotating connecting
- fixing plate
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Abstract
The utility model discloses a position-adjustable rotary bicycle frame, belonging to the field of bicycles, comprising a spacing post, a fixed plate and a hook, wherein the rear end surface of the fixed plate is fixedly arranged on the wall surface and comprises a connecting part; the upper end and the lower end of the fixing plate are respectively positioned at the upper sides of the pair of rotating connecting pieces, and the upper end and the lower end of the fixing plate and the pair of rotating connecting pieces are respectively provided with jacks which are connected with the connecting parts; the limiting column is fixedly connected to the lower end face of the lower end of the fixing plate, the pair of rotating connecting sheets are distributed up and down and are fixedly connected with the same baffle, the rotating connecting sheet on the lower side is provided with a limiting groove, the limiting column is connected in a matched mode through the limiting groove to limit the relative movement of the rotating connecting sheet and the fixing plate, and the hook is fixedly connected to one side, away from the connecting portion, of the baffle; the device can be clamped at ordinary times, and can not be clamped and rotate at will after being hung on a bicycle, and the device is installed in a corner space, so that the space can be saved.
Description
Technical Field
The utility model relates to a bicycle field, more specifically say, relate to a but position adjustment's rotatory bicycle frame.
Background
In order to reasonably utilize the space, more and more people select to hang the bicycle on a wall hanging rack, so that the space is better saved.
The stores pylon snap-on is on the wall at present market basically, and the rotatory bicycle frame in current location after the stores pylon position is fixed, hangs bicycle frame after, and chucking device can the chucking, can not adjust the couple direction, and unable adaptation is in some corner spaces, and the adaptation scope is narrower.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a but position adjustment's rotatory bicycle frame, it can realize that the device is in the chucking state at ordinary times, hangs the bicycle after, and the device can not the chucking, can rotate at will, and the device is installed in corner space, can save space.
In order to solve the above problems, the utility model adopts the following technical proposal.
A position-adjustable rotary bicycle frame comprises a limiting column, a fixing plate and a hook, wherein the rear end face of the fixing plate is fixedly arranged on a wall surface, and the rotary bicycle frame also comprises a connecting part; the upper end and the lower end of the fixed plate are respectively positioned at the upper sides of the pair of rotating connecting sheets, and the upper end and the lower end of the fixed plate and the pair of rotating connecting sheets are respectively provided with a jack which is connected with the connecting part; the limiting column is fixedly connected to the lower end face of the lower end of the fixing plate, the pair of rotating connecting sheets are distributed up and down and are fixedly connected with the same baffle, the rotating connecting sheet on the lower side is provided with a limiting groove, the limiting column is connected in a matched mode through the limiting groove to limit the relative movement of the rotating connecting sheet and the fixing plate, and the hook is fixedly connected to one side, away from the connecting portion, of the baffle; the connecting part comprises a threaded column and a nut, the threaded column penetrates through the fixing plate and the pair of rotary connecting pieces, the pair of rotary connecting pieces can axially slide along the threaded column, the nut is in threaded connection with the lower end of the threaded column, and a spring is arranged between the rotary connecting pieces on the lower side and the nut; the device can be clamped at ordinary times, and can not be clamped and rotate at will after being hung on a bicycle.
Furthermore, the fixing plate is arranged in a U shape, and the upper end surface and the lower end surface of the fixing plate are horizontal end surfaces; so that the rotary connecting piece can be better attached to the fixing plate.
Furthermore, the rotary connecting piece is arranged in an L shape, and the horizontal end of the rotary connecting piece is parallel to the upper horizontal end face and the lower horizontal end face of the fixed plate; the rotary connecting piece can be better attached to the fixing plate, and the metal plate can be processed into the rotary connecting piece easily.
Furthermore, a baffle is fixedly connected to one side, far away from the fixed plate, of the vertical end of the rotary connecting piece; can block the bicycle frame and prevent the bicycle from damaging the device.
Furthermore, a limiting groove is formed in one end, far away from the baffle, of the rotating connecting piece, and vertically penetrates through the rotating connecting piece; the limiting groove can be connected with the limiting column in a matched mode to limit relative movement of the rotating connecting sheet and the fixing plate, so that the hook is fixed and cannot rotate randomly, and people are prevented from being injured.
Furthermore, at least three limiting grooves are formed in the limiting grooves, and two adjacent limiting grooves are arranged in an equiangular circumferential array relative to the threaded column; the rotary connection piece can be rotated to three positions, so that the device is adapted to various spaces.
Further, the inner diameter of the limiting groove is equal to the diameter of the limiting column; the limiting groove can be tightly matched with the limiting column to prevent the relative movement of the rotary connecting sheet and the fixing plate.
Further, the thread length of the thread column (40) is larger than the height of the nut (52); the nut 52 can be adjusted in position according to the situation, so that the position of the rack is changed to meet the use requirements of different spaces.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme can realize that the device is in the chucking state at ordinary times, hangs the bicycle after, and the device can not the chucking, can rotate at will, and the device is installed in corner space, can save space.
(2) This scheme can be so that rotate the connection piece and can be in the same place with the better laminating of fixed plate for the panel beating is processed into more easily and rotates the connection piece.
(3) The baffle of this scheme can block bicycle frame, prevents that the bicycle from causing the damage to the device.
(4) The spacing groove of this scheme can be connected with spacing post cooperation and come the restriction to rotate the relative motion of connection piece and fixed plate for the couple is fixed, can not rotate at will, prevents to hinder to the people.
(5) The rotation connection piece of this scheme can rotate three position for device adaptation in multiple space.
(6) The nut of this scheme can the particular case adjustment position for the position of shelf changes, satisfies the use in different spaces.
Drawings
Fig. 1 is a schematic structural view after the installation of the present invention;
FIG. 2 is an enlarged view of the structure of FIG. 1A;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the structure viewed from the bottom of the present invention.
The reference numbers in the figures illustrate:
10 limiting grooves, 20 fixing plates, 30 baffle plates, 31 hooks, 40 threaded columns, 41 springs, 50 limiting columns, 51 rotating connecting pieces and 52 nuts.
Detailed Description
Example 1:
referring to fig. 1-4, a position-adjustable bicycle frame includes a limiting post 50, a fixing plate 20 and a hook 31, wherein the rear end surface of the fixing plate 20 is fixedly installed on a wall surface, and further includes a connecting portion; the upper end and the lower end of the fixed plate 20 are respectively positioned at the upper sides of the pair of rotating connecting sheets 51, and the upper end and the lower end of the fixed plate 20 and the pair of rotating connecting sheets 51 are respectively provided with jacks connected with the connecting parts; the limiting column 50 is fixedly connected to the lower end face of the lower end of the fixing plate 20, the pair of rotating connecting sheets 51 are vertically distributed and fixedly connected with the same baffle 30, the rotating connecting sheet 51 on the lower side is provided with a limiting groove 10, the limiting column 50 is connected in a matched mode through the limiting groove 10 to limit the relative movement of the rotating connecting sheet 51 and the fixing plate 20, and the hook 31 is fixedly connected to one side, far away from the connecting portion, of the baffle 30; the connecting part comprises a threaded column 40 and a nut 52, the threaded column 40 penetrates through the fixing plate 20 and a pair of rotating connecting pieces 51, the pair of rotating connecting pieces 51 can slide along the axial direction of the threaded column 40, the nut 52 is in threaded connection with the lower end of the threaded column 40, and a spring 41 is arranged between the rotating connecting pieces 51 and the nut 52 on the lower side; the device can be clamped at ordinary times, and can not be clamped and rotate at will after being hung on a bicycle.
The fixing plate 20 is arranged in a U shape, and the upper end surface and the lower end surface of the fixing plate 20 are horizontal end surfaces; so that the rotary connecting piece 51 can be better attached to the fixing plate 20.
The rotary connecting piece 51 is arranged in an L shape, and the horizontal end of the rotary connecting piece 51 is parallel to the upper and lower horizontal end surfaces of the fixed plate 20; so that the rotary connecting piece 51 can be better attached to the fixing plate 20, and the metal plate can be more easily processed into the rotary connecting piece 51.
The vertical end of the rotary connecting sheet 51 far away from one side of the fixed plate 20 is fixedly connected with a baffle 30; can block the bicycle frame and prevent the bicycle from damaging the device.
The limiting groove 10 is formed in one end, far away from the baffle 30, of the rotating connecting piece 51, and the limiting groove 10 vertically penetrates through the rotating connecting piece 51; the limiting groove 10 can be matched and connected with the limiting column 50 to limit the relative movement of the rotating connecting sheet 51 and the fixing plate 20, so that the hook 31 is fixed and cannot rotate randomly, and people are prevented from being injured.
The limiting grooves 10 are at least provided with three limiting grooves 10, and the two adjacent limiting grooves 10 are arranged in an equiangular circumferential array relative to the threaded column 40; the rotary connecting piece 51 can be rotated to three positions so that the device is adapted to various spaces.
The inner diameter of the limiting groove 10 is equal to the diameter of the limiting column 50; the limiting groove 10 can be tightly matched with the limiting column 50 to prevent the relative movement of the rotary connecting piece 51 and the fixing plate 20.
The threaded length of the threaded post 40 is greater than the height of the nut 52; the nut 52 can be adjusted in position according to the situation, so that the position of the rack is changed to meet the use of different spaces.
The working principle is as follows: as shown in fig. 1, the fixing plate 20 is fixedly mounted on the wall surface by bolts, and in an initial state, the limiting column 50 is fixed in the limiting groove 10, and the fixing plate 20 is in contact with the rotating connecting piece 51, and the rotating connecting piece 51 cannot rotate, so that the baffle 30 and the hook 31 fixedly connected with the rotating connecting piece 51 cannot rotate; the bicycle is hung on the hook 31, and due to the vertical downward gravity, the hook 31 drives the rotating connecting sheet 51 to vertically move downwards along the threaded column 40, the rotating connecting sheet 51 is separated from the lower end face of the fixing plate 20, so that the limiting column 50 is separated from the limiting groove 10, at the moment, the rotating connecting sheet 51 and the fixing plate 20 can rotate relatively, the hook 31 is adjusted, the position of the bicycle is changed, and the position of the bicycle is adjusted according to the actual space condition; when the bicycle needs to be used, the bicycle is taken down from the hook 31, at the moment, the spring 41 between the nut 52 and the rotating connecting piece 51 recovers deformation, so that the rotating connecting piece 51 moves vertically upwards, the hook 31 rotates according to the actual space condition, one of the limiting grooves 10 on the rotating connecting piece 51 is aligned and matched with the limiting column 50, the hook 31 is attached to the wall, the device is in a clamping state, the device can be clamped at ordinary times, after the bicycle is hung, the device cannot be clamped and can rotate randomly, the device is installed in a corner space, and the space can be saved.
Claims (8)
1. The utility model provides a but position adjustment's rotatory bicycle frame, includes spacing post (50), fixed plate (20) and couple (31), the rear end face fixed mounting of fixed plate (20) on the wall, its characterized in that: the connecting part is also included;
the upper end and the lower end of the fixed plate (20) are respectively positioned at the upper sides of the pair of rotating connecting sheets (51), and the upper end and the lower end of the fixed plate (20) and the pair of rotating connecting sheets (51) are respectively provided with an inserting hole which is connected with the connecting part;
the limiting column (50) is fixedly connected to the lower end face of the lower end of the fixing plate (20), the pair of rotating connecting pieces (51) are distributed up and down and are fixedly connected with the same baffle (30), the rotating connecting piece (51) on the lower side is provided with a limiting groove (10), the limiting column (50) is connected in a matched mode through the limiting groove (10) to limit the relative movement of the rotating connecting piece (51) and the fixing plate (20), and the hook (31) is fixedly connected to one side, far away from the connecting portion, of the baffle (30);
the connecting portion comprises a threaded column (40) and a nut (52), the threaded column (40) penetrates through the fixing plate (20) and the pair of rotating connecting pieces (51), the pair of rotating connecting pieces (51) can axially slide along the threaded column (40), the nut (52) is in threaded connection with the lower end of the threaded column (40), and a spring (41) is arranged between the rotating connecting pieces (51) on the lower side and the nut (52).
2. A position adjustable spinning frame as set forth in claim 1, wherein: the fixing plate (20) is arranged in a U shape, and the upper end surface and the lower end surface of the fixing plate (20) are horizontal end surfaces.
3. A position adjustable spinning frame as set forth in claim 1, wherein: the rotary connecting piece (51) is arranged in an L shape, and the horizontal end of the rotary connecting piece (51) is parallel to the upper and lower horizontal end surfaces of the fixing plate (20).
4. A position adjustable spinning frame as set forth in claim 1, wherein: the vertical end of the rotary connecting piece (51) is fixedly connected with a baffle (30) at one side far away from the fixed plate (20).
5. A position adjustable spinning frame as set forth in claim 1, wherein: the limiting groove (10) is formed in one end, far away from the baffle (30), of the rotating connecting piece (51), and the limiting groove (10) vertically penetrates through the rotating connecting piece (51).
6. A position adjustable spinning frame as set forth in claim 1, wherein: the limiting grooves (10) are at least provided with three and two adjacent limiting grooves (10) which are arranged in an equiangular circumferential array relative to the threaded columns (40).
7. A position adjustable spinning frame as set forth in claim 1, wherein: the inner diameter of the limiting groove (10) is equal to the diameter of the limiting column (50).
8. A position adjustable spinning frame as set forth in claim 1, wherein: the threaded length of the threaded post (40) is greater than the height of the nut (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221817432.8U CN217730635U (en) | 2022-07-14 | 2022-07-14 | Position-adjustable rotary bicycle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221817432.8U CN217730635U (en) | 2022-07-14 | 2022-07-14 | Position-adjustable rotary bicycle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217730635U true CN217730635U (en) | 2022-11-04 |
Family
ID=83850592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221817432.8U Active CN217730635U (en) | 2022-07-14 | 2022-07-14 | Position-adjustable rotary bicycle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217730635U (en) |
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2022
- 2022-07-14 CN CN202221817432.8U patent/CN217730635U/en active Active
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