Bicycle suspension wall mount

Abstract

The utility model discloses a bicycle suspension wall rack, include: suspension base, the front convex spacing upper base plate and lower base plate have, pivot seat, pivot in between this upper base plate and this lower base plate, the pivot seat both sides are forward convex extension piece, and the surface of two extension pieces has corresponding first arc slot hole respectively, tire limiting pipe group, have each other pivot extension pipe group and swing pipe group, and the extension pipe group can be relative this swing pipe group telescopic adjustment length, and one end of this swing pipe group is pivoted in the first arc slot hole of two extension pieces, so that the tire limiting pipe group can be relative this pivot seat upper, lower pivot swing.

Description

Technical Field

[0001] This utility model belongs to the field of bicycle parking devices, and in particular relates to a bicycle hanging wall rack with adjustable length and angle. Background Technology

[0002] Existing bicycle parking devices include ground-mounted racks, horizontal wall mounts, and vertical wall mounts. Among these, vertical wall mounts are not only easier to install but also save space, making them popular with businesses and users. However, existing vertical wall mounts do not allow for length or angle adjustments to accommodate different bicycle tire types and site conditions, resulting in several inconveniences in their use. Utility Model Content

[0003] The purpose of this utility model is to provide a bicycle hanging wall frame that can provide an adjustable length and pivot angle bicycle hanging wall frame according to site conditions and bicycle tires of different wheel diameters.

[0004] To achieve the above objectives, the specific technical solution of the bicycle suspension wall frame of this utility model is as follows: a suspension base, with an upper base plate and a lower base plate protruding from the front with a distance between them; a pivot seat, pivotally assembled between the upper base plate and the lower base plate, with extension pieces protruding forward on both sides of the pivot seat, and the surfaces of the two extension pieces respectively having corresponding first arc-shaped slots; a tire limiting tube assembly, having a telescopic tube assembly and a swing tube assembly pivotally assembled with each other, the telescopic tube assembly being able to extend and retract relative to the swing tube assembly to adjust its length, and one end of the swing tube assembly being pivotally assembled to the first arc-shaped slot of the two extension pieces, so that the tire limiting tube assembly can pivot up and down relative to the pivot seat. Attached Figure Description

[0005] Figure 1 This is an exploded perspective view of the first embodiment of the present invention; Figure 2 This is a perspective view of the first embodiment of the present utility model; Figure 3 This is a plan view of the first embodiment of the present utility model; Figure 4 This is a cross-sectional schematic diagram of the first elastic pin of the first embodiment of the present invention being positioned within the second arc-shaped slot. Figure 5 This is a cross-sectional schematic diagram of the first elastic pin disengaging from the second arc-shaped slot in the first embodiment of the present invention. Figure 6 This is a schematic diagram of the left and right pivoting motion of the tire limiting tube assembly according to the first embodiment of this utility model; Figure 7 This is a schematic diagram of the second elastic pin being limited in the first arc-shaped slot hole, taken from the VII-VII sectional view of the second figure of the first embodiment of the present invention. Figure 8 This is a schematic diagram of the second elastic pin disengaging from the first arc-shaped slot limiting position according to Figure 7 of the first embodiment of this utility model; Figure 9 This is a schematic diagram of the upper and lower pivoting motion of the tire limiting tube assembly according to the first embodiment of this utility model; Figure 10 This is a schematic diagram of adjusting the length of the telescopic tube assembly according to the first embodiment of this utility model; Figure 11 This is a schematic diagram illustrating the use of a bicycle tire in the first embodiment of this utility model; Figure 12 This is a perspective view of the second embodiment of the present invention. Figure 13 This is an exploded perspective view of the second embodiment of the present invention; Figure 14 This is a schematic diagram of the upward pivoting motion of the tire limiting tube assembly according to the second embodiment of the present invention; Figure 15 This is a schematic diagram of the telescopic tube assembly according to the second embodiment of this utility model. Figure 16 This is a schematic diagram illustrating the installation of a bicycle tire according to the second embodiment of this utility model; Explanation of markings in the diagram: Suspension base 1; upper base plate 10; Substrate pivot holes 100 and 110; Lower base plate 11; Second arc-shaped slot 111; Second small diameter slot 1110; The second largest diameter slot is 1111; Pivot 2; Extension piece 20; 200 open spaces; First arc-shaped slot 201; First small diameter slot 2010; The largest diameter slot in 2011; First pivot plate 21; First shaft 22; First pivot hole 210; Second pivot plate 23; Second pivot hole 230; First flexible pin 24; Tire limiting tube assembly 3; 30 telescopic pipe assembly; 300 elastic positioning convex button; Third tire positioning ring 301; Swing tube assembly 31; Positioning hole 310; Third pivot hole 311; Second flexible pin 32; Second limiting protrusion 320; Connecting rod 33; Tire positioning tube assembly 4; First tire positioning ring 40; Second tire positioning ring 41; Bicycle tire 5; Wall T. Detailed Implementation

[0006] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0007] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this invention and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0008] The following is a reference to the appendix. Figure 1 To be continued Figure 16 This invention describes one embodiment of a bicycle hanging wall frame.

[0009] As in the first Figure 1 As shown in Figure 11, this is a bicycle hanging wall frame according to the first embodiment of the present invention, comprising: The suspension base 1 has an upper substrate 10 and a lower substrate 11 protruding from its surface. The upper substrate 10 and the lower substrate 11 have substrate pivot holes 100 and 110, respectively. The lower substrate 11 has a second arc-shaped slot 111 adjacent to the substrate pivot hole 110. The middle section of the second arc-shaped slot 111 has a second small diameter slot 1110 and a second large diameter slot 1111 connecting the two ends of the second small diameter slot 1110.

[0010] The pivot base 2 has extension pieces 20 protruding on both sides, forming an open space 200 between the two extension pieces 20. Each of the two extension pieces 20 has a corresponding first arc-shaped slot 201. The middle section of the first arc-shaped slot 201 has a first small-diameter slot 2010 and a first large-diameter slot 2011 connecting the two ends of the first small-diameter slot 2010. Additionally, the upper and lower sides of the pivot base 2 have first pivot pieces 21 protruding towards the open space 200. Each of the two first pivot pieces 21 has a first pivot hole 210 corresponding to the substrate pivot holes 100 and 110 of the upper substrate 10 and lower substrate 11, respectively. Furthermore, the lower side of the pivot base 2 has a second pivot piece 23 protruding in the opposite direction to the open space 200. The second pivot piece 23 has a second pivot hole 230 corresponding to the second arc-shaped slot 111.

[0011] The tire limiting tube assembly 3 has a telescopic tube assembly 30 and a swing tube assembly 31 that are pivotally connected. The telescopic tube assembly 30 has an elastic positioning protrusion 300, the swing tube assembly 31 has a positioning hole 310, and the end tube of the swing tube assembly 31 has a third pivot hole 311 corresponding to the first arc-shaped groove 201 of the two extension pieces 20.

[0012] After the above detailed description of the structural relationship between the various components of this utility model, the following further explains the assembly and operation methods of this utility model and the effects it can achieve.

[0013] First, the first shaft 22 is pivotally connected to the second pivot holes 230 of the two first pivot plates 21 of the pivot seat 2 and the base pivot holes 100 and 110 of the upper base plate 10 and lower base plate 11 of the suspension base 1, respectively. Then, the first elastic pin 24 is pivotally connected to the second arc-shaped slot 111 of the suspension base 1 and the second pivot hole 230 of the pivot seat 2, so that the pivot seat 2 and the suspension base 1 form a pivot assembly and pivot left and right relative to the suspension base 1. Next, the second elastic pin 32 is pivotally connected to the third pivot hole 311 of the swing tube assembly 31 and the first arc-shaped slot 201 of the pivot seat 2, so that the swing tube assembly 31 of the tire limiting tube assembly 3 is pivotally connected to the inner side of the two extension plates 20 of the pivot seat 2 and pivots up and down relative to the pivot seat 2.

[0014] Next, the connecting rod 33 connects the end of the swing tube group 31 of the tire limiting tube group 3 and the tire positioning tube group 4. The tire positioning tube group 4 has a first tire positioning ring 40 and a second tire positioning ring 41. The first tire positioning ring 40 and the second tire positioning ring 41 are respectively arranged obliquely in opposite directions, while the end tube of the telescopic tube group 30 has a third tire positioning ring 301.

[0015] In terms of usage, the main objective of the first embodiment of this utility model is to provide a bicycle suspension base 1 with adjustable length and pivot angle, which can be adapted to site conditions and bicycle tires 5 with different wheel diameters. The bicycle suspension base 1 is installed on the wall T (as shown in Figure 11), as detailed below: Under normal conditions, when the first limiting protrusion 240 of the first elastic pin 24 is positioned within any of the second largest diameter slots 1111 of the second arc-shaped slot 111 of the pivot seat 2 (as shown in Figure 4), the pivot seat 2 is prevented from swinging or shaking when not in use. When the first elastic pin 24 is pulled upward, causing the first limiting protrusion 240 to disengage from the limiting relationship with the second largest diameter slot 1111 of the pivot seat 2 (as shown in Figure 5), the pivot seat 2 can pivot left and right. When the pivot seat 2 pivots left and right, the first limiting protrusion 240 of the first elastic pin 24 slides laterally within the second smallest diameter slot 1110. After adjusting the pivot angle of the pivot seat 2, the first elastic pin 24 is released, causing the first limiting protrusion 240 to be positioned again within the second largest diameter slot 1111, preventing the pivot seat 2 from pivoting left and right (as shown in Figure 6).

[0016] When the second limiting protrusion 320 of the second elastic pin 32 is positioned within any of the first large-diameter slots 2011 of the first arc-shaped slot 201 of the pivot seat 2 (as shown in Figure 7), it prevents the tire limiting tube assembly 3 from swinging or shaking when not in use. When the second elastic pin 32 is pulled outward, causing the second limiting protrusion 320 to disengage from the limiting relationship with the first large-diameter slot 2011 of the pivot seat 2 (as shown in Figure 8), the pivot seat 2 can pivot up and down, and the tire limiting tube assembly 3 can pivot up and down. During this pivoting, the second limiting protrusion 320 of the second elastic pin 32 slides within the first small-diameter slot 2010. After adjusting the pivoting angle of the tire limiting tube assembly 3, the second elastic pin 32 is released, causing the second limiting protrusion 320 to be positioned again within the first large-diameter slot 2011, preventing the tire limiting tube assembly 3 from pivoting up and down (as shown in Figure 9). In addition, the length of the telescopic tube assembly 30 can be adjusted by positioning the elastic positioning protrusion 300 of the telescopic tube assembly 30 at different positions of the positioning hole 310 of the swing tube assembly 31 (as shown in Figure 10).

[0017] Accordingly, this utility model can adjust the length and angle of the pivot seat 2 and the tire limiting tube assembly 3 according to the different wheel diameters of bicycle tires 5, so that the required bicycle tire 5 can be set between the third tire positioning ring 301 of the tire limiting tube assembly 3 and the first tire positioning ring 40 and the second tire positioning ring 41 of the tire positioning tube assembly 4. The first tire positioning ring 40, the second tire positioning ring 41 and the third tire positioning ring 301 form a triangular positioning structure, which further improves the stability of fixing the bicycle wheel.

[0018] In addition, please refer to Figures 12 to 16, which show the bicycle hanging wall frame of the second embodiment of this utility model. In the second embodiment, the pivot seat 2 can be directly fixed to the wall T without the need for the pivot suspension base 1. The bicycle tire 5 is placed between the third tire positioning ring 301 of the tire limiting tube assembly 3 and the first tire positioning ring 40 and the second tire positioning ring 41. The first tire positioning ring 40, the second tire positioning ring 41 and the third tire positioning ring 301 form a triangular positioning structure, which improves the stability of fixing the bicycle wheel (as shown in Figure 16).

[0019] Furthermore, the bicycle suspension wall frame of the second embodiment includes: a pivot seat 2 and a tire limiting tube assembly 3. The extension pieces 20 on both sides of the pivot seat 2 have first arc-shaped slots 201 for pivoting the tire limiting tube assembly 3, and a connecting rod 33 is arranged laterally on the inner side of the extension piece 20. The connecting rod 33 connects to the tire positioning tube assembly 4. The tire positioning tube assembly 4 has a first tire positioning ring portion 40 and a second tire positioning ring portion 41 arranged obliquely in opposite directions.

[0020] The tire limiting tube assembly 3 has a telescopic tube assembly 30 and a swing tube assembly 31 that are mutually pivoted. The telescopic tube assembly 30 has a third tire positioning ring 301 and an elastic positioning protrusion 300 on the tube body. The swing tube assembly 31 has a plurality of positioning holes 310 for positioning of the elastic positioning protrusion 300.

[0021] In use, the swing tube assembly 31 of the tire limiting tube assembly 3 is pivotally mounted on the first arc-shaped slot 201 of the extension piece 20 on both sides of the pivot seat 2 via the second elastic pin 32. By pulling or releasing the second elastic pin 32, a limiting relationship is formed or released between the swing tube assembly 31 and the first arc-shaped slot 201, thereby causing the tire limiting tube assembly 3 to swing up and down relative to the pivot seat 2 (as shown in Figure 14), so that the tire limiting tube assembly 3 can adjust different angles according to bicycle tires 5 with different wheel diameters. In addition, the tire limiting tube assembly 3 can also adjust the length of the telescopic tube assembly 30 by positioning the elastic positioning protrusion 300 of the telescopic tube assembly 30 in the positioning holes 310 at different positions of the swing tube assembly 31 (as shown in Figure 15). The composition and operation of other components of the pivot seat 2 and the tire limiting tube assembly 3 are largely the same as in the first embodiment, and therefore will not be described again.

[0022] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A bicycle hanging wall frame, characterized in that, include: The pivot seat has extension plates protruding on both sides, and the surfaces of the two extension plates each have corresponding first arc-shaped slots. The tire limiting tube assembly has a telescopic tube assembly and a swing tube assembly that are pivotally connected to each other. The telescopic tube assembly can adjust its length relative to the swing tube assembly. One end of the swing tube assembly is pivotally connected to the first arc-shaped slot of the two extension pieces, so that the tire limiting tube assembly is pivotally connected to the inner side of the two extension pieces and can swing up and down relative to the pivot seat.

2. The bicycle hanging wall frame according to claim 1, characterized in that, It further includes: a suspension base, on which an upper base plate and a lower base plate are protruding on one side of the suspension base opposite to the pivot seat, the pivot seat is pivotally assembled between the upper base plate and the lower base plate, and the pivot seat and the tire limiting tube assembly can pivot left and right relative to the suspension base.

3. The bicycle hanging wall frame according to claim 1, characterized in that, The swing tube assembly has a third pivot hole corresponding to the first arc-shaped slot. The swing tube assembly is pivoted at the third pivot hole and the first arc-shaped slot by a second elastic pin. The first arc-shaped slot has a first small-diameter slot and a first large-diameter slot connecting the two ends of the first small-diameter slot. The second elastic pin has a second limiting protrusion. When the second limiting protrusion of the second elastic pin is limited to the first large-diameter slot, the swing tube assembly cannot swing.

4. The bicycle hanging wall frame according to claim 2, characterized in that, An open space is formed between the two extension pieces of the pivot seat, and first pivot pieces are protruding from the upper and lower sides of the pivot seat toward the open space. The two first pivot pieces have corresponding first pivot holes and substrate pivot holes with the upper substrate and the lower substrate, respectively. The first pivot holes and substrate pivot holes are used for the first shaft to pivot, so that the two first pivot pieces of the pivot seat are pivoted between the upper substrate and the lower substrate.

5. The bicycle hanging wall frame according to claim 2, characterized in that, The pivot base has a second pivot piece protruding from its bottom side in the opposite direction to the open space. The lower substrate of the suspension base has a second arc-shaped slot in the transverse direction. The second pivot piece has a second pivot hole corresponding to the second arc-shaped slot. The second arc-shaped slot and the second pivot hole are used for the first elastic pin to pivot, so that the second pivot piece is pivoted on the lower substrate.

6. The bicycle hanging wall frame according to claim 5, characterized in that, The second arc-shaped slot has a second small diameter slot and a second large diameter slot connected to both ends of the second small diameter slot. The first elastic pin has a first limiting protrusion. Under normal conditions, the first limiting protrusion of the first elastic pin is limited to the second large diameter slot, and the pivot seat cannot swing.

7. The bicycle hanging wall frame according to claim 1, characterized in that, It further includes a connecting rod that passes laterally through the swing tube assembly and is assembled inside the two extension pieces. The connecting rod is connected to a tire positioning tube assembly, which has a first tire positioning ring and a second tire positioning ring, while the tube portion of the telescopic tube assembly has a third tire positioning ring.

8. The bicycle hanging wall frame according to claim 1, characterized in that, The telescopic tube assembly has an elastic positioning protrusion, and the swing tube assembly has a plurality of positioning holes. The elastic positioning protrusion and each of the positioning holes form a positioning.

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