Bicycle parking frame convenient to adjust

Abstract

The utility model relates to a bicycle parking stand convenient to adjust, which comprises two arched strips arranged in parallel, a gap for parking bicycle wheels is formed between the arched strips, the arched strips are fixedly connected through a supporting seat, the supporting seat is provided with an adjusting structure capable of adjusting the size of the gap, and the adjusting structure is arranged on the supporting seat. An abutting groove is formed in the top of the supporting base, a pressing buckle is arranged in the abutting groove in a hinged mode, an annular abutting part capable of pressing and locking the supporting base is arranged at the bottom of the pressing buckle, and the pressing buckle is arranged in the abutting groove in the top of the supporting base, and due to the fact that the annular abutting part is arranged at the bottom of the pressing buckle, the annular abutting part exerts downward force on the first supporting base; the T-shaped fastener bolt enables the first supporting base and the second supporting base to be pressed and locked based on the supporting force of the second supporting base, the adjusting mode of the parking frame is simplified, and the adjusting structure can be locked without a tool.

Description

Technical Field

[0001] The utility model relates to the field of bicycle parking racks, in particular to a bicycle parking rack which is convenient to adjust. Background Art

[0002] Bicycle racks are also called storage racks, parking racks, anti-theft racks, etc. They are mainly used to park bicycles or other non-motor vehicles in public places. They are designed to solve the problem of disorderly bicycle parking in cities and beautify the cityscape. Common bicycle racks include slot-type, high-low-type, and double-layer bicycle racks. These designs adapt to different parking needs and site conditions.

[0003] The applicant has previously applied for publication number: CN219857444U, which discloses a bicycle training rack with easy adjustment, comprising two parallel arched bars, the arched bars having a C-shaped trajectory, a gap for accommodating bicycle wheels formed between the two arched bars, the side of the arched bar close to the ground being an arc-shaped portion, and the arched bar is provided with a support seat at the bottom of the arc-shaped portion for placing the two arched bars on the ground, and a sliding adjustment structure is provided on the support seat for adjusting the relative position between the two arched bars to adjust the gap for accommodating the bicycle wheels. The structural design of the arched bar, the support seat, and the sliding adjustment structure on the support seat play a supporting role to prevent the bicycle from tipping over, making it convenient for users to use, and at the same time achieving sliding adjustment according to tires of different specifications. The adjustment structure is fixed by bolts, and each adjustment requires the removal of the bolts before adjustment. The locking method is cumbersome, and tools are required to complete the adjustment of the adjustment structure. Therefore, this technology still has room for improvement. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a bicycle parking rack that is convenient to adjust in view of the deficiencies of the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a bicycle parking rack that is easy to adjust, comprising two parallel arched bars, wherein a gap is formed between the arched bars for parking a common bicycle wheel, and the arched bars are fixedly connected by a support seat, and the support seat is provided with an adjustment structure capable of adjusting the size of the gap, characterized in that an abutment groove is provided at the top of the support seat, a press buckle is hingedly provided in the abutment groove, and an annular abutment portion is provided at the bottom of the press buckle that can press and lock the support seat.

[0006] By adopting the above technical solution, a buckle is set in the abutment groove on the top of the support seat. Since an annular abutment portion is provided at the bottom of the buckle, when the adjustment structure adjusts the required gap size, the annular part of the annular abutment portion presses the support seat to lock it, preventing the gap size from changing again. This structure can fix the support seat locking gap size without tools, greatly simplifying the adjustment method of the parking rack, and the adjustment structure can be locked without tools.

[0007] The above-mentioned bicycle parking rack that is easy to adjust can be further configured as follows: the adjustment structure includes a support seat that is divided into a first support seat and a second support seat on the left and right sides, a sliding block is arranged at the bottom of the first support seat, and the second support seat is provided with a sliding groove for the sliding block to slide axially, the abutment groove and the press buckle are arranged on the top of the first support seat, and the annular abutment portion can press the first support seat and the second support seat to cause the positions of the first support seat and the second support seat to be locked.

[0008] Using the above technical solution, the support seat is divided into a first support seat and a second support seat. The sliding block arranged at the bottom of the first support seat and the sliding groove of the second support enable the first support block and the second support block to slide axially closer or farther away. The abutment groove and the press buckle arranged on the top of the first support seat can press the first support seat and the second support seat through the annular abutment part of the press buckle to achieve a locking effect.

[0009] The above-mentioned bicycle parking rack that is easy to adjust can be further configured as follows: connecting ears are symmetrically arranged at the bottom of the buckle, a hinge hole is formed between the connecting ear and the buckle, a through hole is provided in the abutment groove, the through hole penetrates the adjustment structure, the hinge hole is placed above the through hole, and the buckle and the first support seat can be connected by a T-shaped fastener bolt.

[0010] By adopting the above technical solution, the connecting ear provided at the bottom of the buckle can be connected by the T-shaped fastener bolt. The other end of the T-shaped fastener bolt is placed in the through hole and the slide groove to cause the first support seat and the second support seat to abut. When the buckle is pressed down, the annular abutment portion gives the first support seat a downward force, and the T-shaped fastener bolt causes the first support seat and the second support seat to be pressed and locked based on the supporting force of the second support seat.

[0011] The above-mentioned bicycle parking rack that is easy to adjust can be further configured as follows: the first support seat and the second support seat are provided with connecting grooves, the connecting grooves of the first support seat and the second support seat are symmetrically arranged, the connecting grooves are L-shaped, the arch bar is protruding with several connecting parts, the connecting parts and the vertical surfaces of the connecting grooves are provided with fixing holes, and the first support seat and the second support seat are respectively fixedly connected to the arch bar through the fixing holes.

[0012] By adopting the above technical solution, the arched bars are fixed in the connecting grooves of the first support seat and the second support seat respectively through the fixing holes. When the first support seat and the second support seat slide axially, they can drive the arched bars to move axially, thereby adjusting the gap size between the arched bars.

[0013] The above-mentioned bicycle parking rack that is easy to adjust can be further configured as follows: the first support seat and the second support seat are provided with a plurality of first mounting grooves on the side away from the buckle, the first mounting grooves are installed with anti-skid plates, the anti-skid plates are provided with a plurality of first mounting blocks installed with the first mounting grooves, first plug-in blocks are formed between the first mounting grooves, and first slots connected to the first plug-in blocks are formed between the first mounting blocks.

[0014] By adopting the above technical solution, several first mounting grooves are opened on the inner side of the first support seat and the second support seat, and the first mounting block of the anti-skid plate is embedded in the first mounting groove. At the same time, the first plug block and the first slot strengthen the connection between the anti-skid plate and the first support seat and the second support seat. The setting of the anti-skid plate can reduce the backward displacement of the bicycle parking rack when the bicycle is parked, making parking more stable and convenient.

[0015] The above-mentioned bicycle parking rack that is easy to adjust can be further configured as follows: an embedded groove is opened on the surface of the second support seat for the embedded installation of the first support seat, the sliding groove is placed in the embedded groove, the second support seat and the embedded groove form a contact protrusion, and a protrusion groove is provided on one side of the first support seat for the contact protrusion to abut.

[0016] By adopting the above technical solution, the embedded groove is installed before the first support seat and the second support seat, so that the first support seat and the second support seat can be plane. When the first support seat and the second support seat are close to each other, the abutment protrusion and the protrusion groove abut and limit, thereby strengthening the overall strength of the support plate.

[0017] The beneficial effects of the present invention are as follows: through the buckle arranged in the abutment groove at the top of the support seat, since the bottom of the buckle is provided with an annular abutment portion, the annular abutment portion applies a downward force to the first support seat, and the T-row fastener bolts cause the first support seat and the second support seat to be pressed and locked based on the supporting force of the second support seat, which simplifies the adjustment method of the parking rack and the adjustment structure can be locked without tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is an exploded view of the structure of the present utility model;

[0020] Figure 3 This is a rear view of the first support base of the utility model;

[0021] Figure 4 This is a structural diagram of the buckle of the utility model;

[0022] Label notes: 1-arch bar, 2-gap, 3-support seat, 4-abutment groove, 5-press buckle, 6-sliding block, 7-slide groove, 8-connecting ear, 9-hinge hole, 10-through hole, 11-T-shaped fastener bolt, 12-connecting groove, 13-fixing hole, 14 -first mounting groove, 15-anti-skid plate, 16-first mounting block, 17-first plug block, 18-first slot, 19-embedded groove, 20-abutment protrusion, 21-protrusion groove, 101-connecting part, 301-first support seat, 302-second support seat, 501-annular abutment part. DETAILED DESCRIPTION

[0023] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0024] like Figure 1-4The utility model shown in the figure provides the following technical solutions: a bicycle parking rack that is easy to adjust, comprising two parallel arched bars 1, a gap 2 for a bicycle wheel to rest is formed between the arched bars 1, the arched bars 1 are fixedly connected by a support seat 3, the support seat 3 is provided with an adjustment structure capable of adjusting the size of the gap 2, an abutment groove 4 is provided on the top of the support seat 3, a press buckle 5 is hingedly provided in the abutment groove 4, an annular abutment portion 501 capable of pressing and locking the support seat 3 is provided at the bottom of the press buckle 5, the press buckle 5 is provided in the abutment groove 4 on the top of the support seat 3, and the annular abutment portion 501 is provided at the bottom of the press buckle 5, when the adjustment structure has adjusted the required gap 2 size, the annular part of the annular abutment 501 presses the support seat 3 to lock it, preventing the size of the gap 2 from changing again. This structure can fix the support seat 3 to lock the size of the gap 2 without tools, which greatly simplifies the adjustment method of the parking rack. The adjustment structure can be locked without tools. The adjustment structure includes the support seat 3 being divided into a first support seat 301 and a second support seat 302 on the left and right. The sliding block 6 is arranged at the bottom of the first support seat 301, and the second support seat 302 is provided with a sliding groove 7 for axial sliding of the sliding block 6. The abutment groove 4 and the buckle 5 are arranged on the top of the first support seat 301. The annular abutment 501 can press the first support seat 301 tightly. The second support seat 302 causes the first support seat 301 and the second support seat 302 to lock their positions, dividing the support seat 3 into the first support seat 301 and the second support seat 302. The sliding block 6 provided at the bottom of the first support seat 301 and the sliding groove 7 of the second support cause the first support block and the second support block to slide axially closer or farther away. The abutment groove 4 and the buckle 5 provided at the top of the first support seat 301 can press the first support seat 301 and the second support seat 302 through the annular abutment portion 501 of the buckle 5 to achieve a locking effect. The bottom of the buckle 5 is symmetrically provided with connecting ears 8, and a hinge hole 9 is formed between the connecting ear 8 and the buckle 5. A through hole 10 is provided in the connecting groove 4, and the through hole 10 penetrates the adjustment structure. The hinge hole 9 is placed above the through hole 10. The buckle 5 and the first support seat 301 can be connected by a T-shaped fastener bolt 11. The connecting ear 8 provided at the bottom of the buckle 5 can be connected by the T-shaped fastener bolt. The other end of the T-shaped fastener bolt 11 is placed in the through hole 10 and the slide groove 7 to cause the first support seat 301 and the second support seat 302 to abut. When the buckle 5 is pressed down, the annular abutting portion 501 gives the first support seat 301 a downward force, and the T-shaped fastener bolt causes the first support seat 301 and the second support seat 302 to be pressed and locked based on the supporting force of the second support seat 302.

[0025] like Figure 1-4The utility model provides the following technical solutions: a bicycle parking rack that is easy to adjust, wherein the first support seat 301 and the second support seat 302 are provided with a connecting groove 12, the connecting grooves 12 of the first support seat 301 and the second support seat 302 are symmetrically arranged, and the connecting groove 12 is L-shaped, the arch bar 1 is protruding with a plurality of connecting parts 101, and the vertical surfaces of the connecting parts 101 and the connecting groove 12 are provided with fixing holes 13, the first support seat 301 and the second support seat 302 are fixedly connected to the arch bar 1 through the fixing holes 13, and the arch bar 1 is fixedly connected to the arch bar 1 through the fixing holes 13. The first support seat 301 and the second support seat 302 are respectively fixed in the connecting groove 12 of the first support seat 301 and the second support seat 302. When the first support seat 301 and the second support seat 302 slide axially, they can drive the arch bar 1 to move axially so as to adjust the size of the gap 2 between the arch bars 1. The first support seat 301 and the second support seat 302 are provided with a plurality of first mounting grooves 14 on the side away from the buckle 5. The first mounting groove 14 is equipped with an anti-skid plate 15. The anti-skid plate 15 is provided with a plurality of first mounting blocks 16 installed with the first mounting groove 14. A first plug-in block 17 is formed between the first mounting grooves 14. The first slot 18 that is plugged into the first plug-in block 17 is formed between the mounting blocks 16, and the first support seat 301 and the second support seat 302 are provided with a plurality of first mounting grooves 14 on the inner side. The anti-skid plate 15 is provided with the first mounting block 16 embedded in the first mounting groove 14. At the same time, the first plug-in block 17 and the first slot 18 strengthen the connection between the anti-skid plate 15 and the first support seat 301 and the second support seat 302. The setting of the anti-skid plate 15 can reduce the rearward displacement of the bicycle parking rack when the bicycle is parked, making parking more stable and convenient. The surface of the second support seat 302 is provided with a first mounting block 16 embedded in the first mounting groove 14. The support seat 301 is embedded in the embedded groove 19, and the slide groove 7 is placed in the embedded groove 19. The second support seat 302 and the embedded groove 19 form a contact protrusion 20. A protrusion groove 21 for the abutment of the abutment protrusion 20 is provided on one side of the first support seat 301. The embedded groove 19 is installed before the first support seat 301 and the second support seat 302, so that the first support seat 301 and the second support seat 302 can be plane. When the first support seat 301 and the second support seat 302 are close to each other, they are limited by the abutment protrusion 20 and the protrusion groove 21 to enhance the overall strength of the support plate.

[0026] The beneficial effects of the present invention are as follows: through the buckle 5 provided in the abutment groove 4 at the top of the support seat 3, since the buckle 5 is provided with an annular abutment portion 501 at the bottom, the annular abutment portion 501 gives a downward force to the first support seat 301, and the T-row fastener bolts cause the first support seat 301 and the second support seat 302 to be pressed and locked based on the supporting force of the second support seat 302, which simplifies the adjustment method of the parking rack and the adjustment structure can be locked without tools.

Claims

1. A conveniently adjustable bicycle parking rack comprising two parallel arched bars, wherein a gap is formed between the arched bars for parking a common bicycle wheel, the arched bars being fixedly connected by a support base, and the support base being provided with an adjustment structure capable of adjusting the size of the gap, characterized in that: The top of the support seat is provided with an abutment groove, a press buckle is hingedly provided in the abutment groove, and the bottom of the press buckle is provided with an annular abutment portion that can press and lock the support seat.

2. The easily adjustable bicycle parking rack according to claim 1, characterized in that: The adjustment structure includes a support seat divided into a first support seat and a second support seat on the left and right sides, a sliding block arranged at the bottom of the first support seat, and the second support seat is provided with a sliding groove for axial sliding of the sliding block. The abutment groove and the press buckle are arranged on the top of the first support seat, and the annular abutment portion can press the first support seat and the second support seat to lock the positions of the first support seat and the second support seat.

3. The easily adjustable bicycle parking rack according to claim 2, characterized in that: The bottom of the buckle is symmetrically provided with connecting ears, a hinge hole is formed between the connecting ears and the buckle, a through hole is provided in the abutment groove, the through hole penetrates the adjustment structure, the hinge hole is placed above the through hole, and the buckle and the first support seat can be connected by a T-shaped fastener bolt.

4. The easily adjustable bicycle parking rack according to claim 3, characterized in that: The first support seat and the second support seat are provided with connecting grooves, and the connecting grooves of the first support seat and the second support seat are symmetrically arranged. The connecting grooves are L-shaped, and the arch bar is protruding with several connecting parts. The connecting parts and the vertical surfaces of the connecting grooves are provided with fixing holes, and the first support seat and the second support seat are respectively fixedly connected to the arch bar through the fixing holes.

5. The easily adjustable bicycle parking rack according to claim 4, characterized in that: The first support seat and the second support seat are provided with a plurality of first mounting grooves on the side away from the buckle, the first mounting grooves are installed with anti-skid plates, the anti-skid plates are provided with a plurality of first mounting blocks installed with the first mounting grooves, first plug-in blocks are formed between the first mounting grooves, and first slots connected to the first plug-in blocks are formed between the first mounting blocks.

6. The easily adjustable bicycle parking rack according to any one of claims 2 to 5, characterized in that: The surface of the second support seat is provided with an embedded groove for the embedded installation of the first support seat, the sliding groove is placed in the embedded groove, the second support seat and the embedded groove form a contact protrusion, and one side of the first support seat is provided with a protrusion groove for the contact protrusion to abut.

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