CN211442589U - Foldable goods shelf for bicycle - Google Patents
Foldable goods shelf for bicycle Download PDFInfo
- Publication number
- CN211442589U CN211442589U CN201922206315.2U CN201922206315U CN211442589U CN 211442589 U CN211442589 U CN 211442589U CN 201922206315 U CN201922206315 U CN 201922206315U CN 211442589 U CN211442589 U CN 211442589U
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- CN
- China
- Prior art keywords
- folding
- bicycle
- vertical support
- locking block
- connecting rod
- 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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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a bicycle accessory field especially relates to a collapsible goods shelves of bicycle, include: horizontal stand, two vertical support boards of perpendicular rigid coupling in horizontal stand lower extreme both sides, with vertical support board upper end articulated folding support and locate the folding joint spare between vertical support board and the folding support, folding support opens around the hinge, folding joint spare straightens simultaneously, the connecting rod card is gone into in the spread groove, play the diagonal bracing effect, can be with the area increase of goods shelves, thereby load the bigger goods of volume, the stability is improved, wide application prospect has, vertical support board can increase the equilibrium with this body coupling of bicycle, fold condition is under, the folding support laminating is in the vertical support board outside, small, the normal use of bicycle is not influenced.
Description
Technical Field
The utility model relates to a bicycle accessory field especially relates to a collapsible goods shelves of bicycle.
Background
People need fix the goods on bicycle goods shelves when riding the bicycle and carrying the thing, but present common bicycle goods shelves are for portability and aesthetic property, and most area is less, can't load the goods of great volume, has very big limitation, and it is relatively poor to load goods stability simultaneously, and the goods is followed goods shelves landing easily, causes the loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a collapsible goods shelves of bicycle.
The utility model discloses a realize through following technical scheme:
a bicycle foldable rack, comprising: a horizontal bracket, two vertical supporting plates vertically and fixedly connected with the two sides of the lower end of the horizontal bracket, a folding bracket hinged with the upper end of the vertical supporting plate and a folding connecting piece arranged between the vertical supporting plate and the folding bracket,
the folding connecting piece comprises two connecting rods, wherein one end of one connecting rod, which is close to the other connecting rod, is provided with a connecting groove, one end of the connecting rod is inserted into the connecting groove, the two connecting rods are hinged through a hinge shaft penetrating through the connecting groove, the hinge shaft between the two connecting rods is vertically arranged, the hinge shaft between the vertical support plate and the folding support is horizontally arranged, and the other ends of the two connecting rods are hinged with the vertical support plate and the folding support respectively.
Preferably, the connecting groove lateral wall is equipped with locking mechanical system, locking mechanical system is including passing the latch segment of connecting groove lateral wall and locating the reset spring between the latch segment and the connecting groove outside, the latch segment is equipped with the direction inclined plane by interior one end, reset spring's both ends respectively with the latch segment lean on outer one end and connecting groove outside rigid coupling.
Preferably, a top cover is arranged at the upper end of the locking block.
The utility model has the advantages that:
folding bracket opens around the hinge, and folding connecting piece straightens simultaneously, and the connecting rod card plays the diagonal bracing effect in going into the spread groove, can be with the area increase of goods shelves to load the bigger goods of volume, improved stability, extensive application prospect has, vertical support plate can increase the equilibrium with this body coupling of bicycle, and under fold condition, folding bracket laminating is in the vertical support plate outside, and is small, does not influence the normal use of bicycle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the folding joint.
In the figure: 1. the structure comprises a horizontal support, 2 vertical support plates, 3 folding supports, 4 folding connecting pieces, 5 connecting rods, 6 connecting grooves, 7 locking blocks, 8 return springs, 9 guide inclined planes and 10 top covers.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a: the folding bicycle comprises a horizontal support 1, two vertical support plates 2 vertically and fixedly connected to two sides of the lower end of the horizontal support, a folding support 3 hinged to the upper end of the vertical support plate, and a folding connecting piece 4 arranged between the vertical support plates and the folding support, wherein the vertical support plates can be fixedly connected with a bicycle body and can also play a role of balancing and preventing inclination, the folding support in a folding state is attached to the outer side of the vertical support plates, the folding support is small in size and does not influence the normal use of the bicycle, when the folding support is opened, the folding connecting piece can play a supporting role to prevent the folding support from being automatically folded under the action,
the folding connecting piece comprises two connecting rods 5, one end of one connecting rod close to the other connecting rod is provided with a connecting groove 6, the one end of the connecting rod is inserted into the connecting groove, the two connecting rods are hinged through a hinge shaft penetrating through the connecting groove, the hinge shaft between the two connecting rods is vertically arranged, the hinge shaft between the vertical support plate and the folding support is horizontally arranged, the other ends of the two connecting rods are hinged with the vertical support plate and the folding support respectively, when the folding support is opened, the folding support rotates around the hinge shaft in the vertical direction, the connecting rods are driven to rotate around the hinge shaft in the horizontal direction, when the folding support is completely opened, the two connecting rods are positioned on the same straight line, one of the connecting rods is clamped into the connecting groove, and due to the limiting effect of the side wall of the connecting groove, the folding support after being opened can not be.
Preferably, the spread groove lateral wall is equipped with locking mechanical system, locking mechanical system is including passing the latch segment 7 of spread groove lateral wall and locating the reset spring 8 between the latch segment and the spread groove outside, the latch segment is equipped with direction inclined plane 9 by interior one end, reset spring's both ends respectively with the latch segment lean on outer one end and spread groove outside rigid coupling, folding support opening in-process, when one of them connecting rod gets into the spread groove, striking direction inclined plane makes the latch segment move upwards and gets into the spread groove completely and two connecting rods are in same straight line, the latch segment stretches out downwards again under reset spring effect this moment, prevents that the connecting rod from deviating from in the spread groove, plays the fixed effect of locking.
Preferably, the upper end of the locking block is provided with a top cover 10, so that a user can pull up the top cover to rotate the connecting rod out of the connecting groove around the hinge shaft.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A bicycle foldable rack, comprising: a horizontal bracket, two vertical supporting plates vertically and fixedly connected with the two sides of the lower end of the horizontal bracket, a folding bracket hinged with the upper end of the vertical supporting plate and a folding connecting piece arranged between the vertical supporting plate and the folding bracket,
the folding connecting piece comprises two connecting rods, wherein one end of one connecting rod, which is close to the other connecting rod, is provided with a connecting groove, one end of the connecting rod is inserted into the connecting groove, the two connecting rods are hinged through a hinge shaft penetrating through the connecting groove, the hinge shaft between the two connecting rods is vertically arranged, the hinge shaft between the vertical support plate and the folding support is horizontally arranged, and the other ends of the two connecting rods are hinged with the vertical support plate and the folding support respectively.
2. The foldable bicycle rack of claim 1, wherein the side wall of the connecting slot is provided with a locking mechanism, the locking mechanism comprises a locking block passing through the side wall of the connecting slot and a return spring arranged between the locking block and the outer side of the connecting slot, the locking block is provided with a guide slope at one end near the inner side, and the two ends of the return spring are fixedly connected with one end near the outer side of the locking block and the outer side of the connecting slot respectively.
3. The foldable bicycle carrier as claimed in claim 2, wherein the locking block is provided with a top cover at the upper end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206315.2U CN211442589U (en) | 2019-12-11 | 2019-12-11 | Foldable goods shelf for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206315.2U CN211442589U (en) | 2019-12-11 | 2019-12-11 | Foldable goods shelf for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211442589U true CN211442589U (en) | 2020-09-08 |
Family
ID=72296735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206315.2U Expired - Fee Related CN211442589U (en) | 2019-12-11 | 2019-12-11 | Foldable goods shelf for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211442589U (en) |
-
2019
- 2019-12-11 CN CN201922206315.2U patent/CN211442589U/en not_active Expired - Fee Related
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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: 20200908 Termination date: 20211211 |