CN213534983U - Bicycle frame with double supporting arms - Google Patents
Bicycle frame with double supporting arms Download PDFInfo
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- CN213534983U CN213534983U CN202022300506.8U CN202022300506U CN213534983U CN 213534983 U CN213534983 U CN 213534983U CN 202022300506 U CN202022300506 U CN 202022300506U CN 213534983 U CN213534983 U CN 213534983U
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- bicycle frame
- frame body
- bracing piece
- bicycle
- rod
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Abstract
The utility model relates to the technical field of bicycle, and a two support arm bicycle frames is disclosed, including the bicycle frame body, bicycle frame body left side is equipped with connecting rod, wheel tire bead, first bracing piece, bicycle frame body axle center department is equipped with well core rod and carousel circle, bicycle frame body right side is equipped with support arm, storing box, first arch, second arch, sliding surface, drinking cup box, second bracing piece and locomotive pole. This two support arm bicycle frame is through being equipped with two support arms between locomotive pole and well core rod, and two support arms and locomotive pole and well core rod fixed connection of each other, reached stable in structure, the effectual beneficial effect who guarantees passerby's safety is ridden, through be equipped with the storing box in two support arms, two support arms are located the both sides of storing box respectively, the storing box is located the centre of two support arms and is pressed from both sides, and the storing box is each other fixed connection with two support arms, reached not taking up an area of, the big beneficial effect of storage space.
Description
Technical Field
The utility model relates to a bicycle technical field specifically is a two support arm bicycle frames.
Background
The bicycle is composed of a frame, tires, pedals, a brake, a chain and other parts, wherein the frame is a framework of the bicycle and is a basic structural body of the bicycle, other parts are directly or indirectly arranged on the frame, the frame is generally formed by welding and combining common steel pipes, the bicycle runs by depending on the driving force of a human body and riding skills, the frame becomes an important structural body for bearing impact load generated by the bicycle during running and carrying the human body comfortably and safely, and the manufacturing precision of the frame part directly influences the safety, stability and lightness of riding.
The bicycle on the existing market is a single-support-arm structure, the single-support-arm structure is not stable enough, the safety problem of a rider cannot be effectively guaranteed, the bicycle is basically provided with no cup groove, no place is provided for placing points, and the space is narrow.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a two support arm bicycle frame possesses two support arms, advantages such as stable in structure, and above-mentioned technical problem has been solved greatly in the space to the not enough of prior art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two support arm bicycle frames, includes the bicycle frame body, bicycle frame body left side is equipped with connecting rod, wheel tire bead, first bracing piece, bicycle frame body axle center department is equipped with well core rod and carousel circle, bicycle frame body right side is equipped with support arm, storing box, first arch, the second is protruding, sliding surface, drinking cup box, second bracing piece and locomotive pole.
Preferably, the connecting rod is located bicycle frame body left side top, and connecting rod right side one end and well core rod fixed connection, first bracing piece is located bicycle frame body left side, and is located the connecting rod under, the wheel bead is located bicycle frame body left side one end, and fixed connection in connecting rod and first bracing piece.
Through above-mentioned technical scheme, install at bicycle frame body left side top through the connecting rod, and the right side one end and the well core rod fixed connection of connecting rod, install in bicycle frame body left side through first bracing piece, and install under the connecting rod, first bracing piece and bicycle frame body fixed connection for bicycle frame body stable in structure is not become flexible.
Preferably, the center rod is located at the axle center of the bicycle frame body, and the rotating disc ring is located at the bottom of the center rod and is fixedly connected with the first supporting rod.
Through the technical scheme, the bicycle frame body is arranged at the axle center of the bicycle frame body through the central rod, the rotating disc ring is arranged at the bottom of the central rod, and the first supporting rod is fixedly connected with the central rod, so that the bicycle frame body is stable in structure and is not loosened.
Preferably, the support arm is located bicycle frame body right side, and each other is fixed connection with well core rod, the second bracing piece is located the bicycle frame right side, and is located under the support arm, the headstock pole is located bicycle frame body right side, and each other is fixed connection with support arm and second bracing piece.
Through the technical scheme, install on bicycle frame body right side through the support arm, and each other is fixed connection with well core rod, is located the bicycle frame right side through the second bracing piece, and installs under the support arm, installs on bicycle frame body right side through the locomotive pole, and each other is fixed connection with support arm and second bracing piece for bicycle frame body stable in structure is not become flexible.
Preferably, the storage box is installed on bicycle frame body right side, and is located two support arm inboards, first arch is installed at the storage box top.
Through the technical scheme, the storage box is arranged on the right side of the bicycle frame body and arranged on the inner sides of the two support arms, the storage box is arranged at the top of the storage box through the first protrusion, and the storage box can be conveniently opened through the first protrusion when the storage box is used to add articles into the storage box or take out articles from the storage box.
Preferably, the second protrusion is located on the top of the surface of the sliding surface, the cup box is located on the top of the second support rod, and the cup box is fixedly connected with the second support rod.
Through above-mentioned technical scheme, install at slip surface top through the second arch, make and slide when opening the drinking cup box and open, install at second bracing piece top through the drinking cup box, make the drinking cup box can not influence when not using and lead to the fact the influence to riding the bicycle, when needs drink water, can park and take out the drinking cup and carry out the moisturizing, through drinking cup box and second bracing piece fixed connection, can make the bicycle frame body more stable, not hard up.
Compared with the prior art, the utility model provides a two ramus bicycle frame possesses following beneficial effect:
1. this two support arm bicycle frame is through being equipped with two support arms between locomotive pole and well core rod, and two support arms and locomotive pole and well core rod fixed connection of each other, has reached stable in structure, and passerby's safe beneficial effect is ridden to the effectual assurance.
2. This two support arm bicycle frame through be equipped with the storing box in two support arms, two support arms are located the both sides of storing box respectively, and the storing box is located the centre of two support arms and is pressed from both sides, and storing box and two support arms each other are fixed connection, have reached and have not taken up an area of, the big beneficial effect of storage space.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
fig. 3 is a schematic view of the top surface of the structure of the present invention.
Wherein: 1. a bicycle frame body; 2. a connecting rod; 3. a wheel bead; 4. a first support bar; 5. a center pole; 6. a rotating disc ring; 7. a support arm; 8. a storage box; 9. a first protrusion; 10. a second protrusion; 11. a sliding surface; 12. a water cup box; 13. a second support bar; 14. a headstock rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a bicycle frame with two support arms comprises a bicycle frame body 1, wherein the left side of the bicycle frame body 1 is provided with a connecting rod 2, a tire ring 3 and a first support rod 4, the axle center of the bicycle frame body 1 is provided with a center rod 5 and a turntable ring 6, and the right side of the bicycle frame body 1 is provided with a support arm 7, a storage box 8, a first protrusion 9, a second protrusion 10, a sliding surface 11, a water cup box 12, a second support rod 13 and a head rod 14.
Specifically, connecting rod 2 is located 1 left side top of bicycle frame body, and 2 right side one ends of connecting rod and well core rod 5 fixed connection, first bracing piece 4 is located 1 left side of bicycle frame body, and be located connecting rod 2 under, wheel tire bead 3 is located 1 left side one end of bicycle frame body, and fixed connection is in connecting rod 2 and first bracing piece 4, the advantage is installed at 1 left side top of bicycle frame body through connecting rod 2, and the right side one end and well core rod 5 fixed connection of connecting rod 2, install in 1 left side of bicycle frame body through first bracing piece 4, and install under connecting rod 2, first bracing piece 4 and 1 fixed connection of bicycle frame body, make bicycle frame body 1 stable in structure, not become flexible.
Specifically, well core rod 5 is located 1 axle center department of bicycle frame body, and carousel circle 6 is located well core rod 5 bottom, and each other is fixed connection with first bracing piece 4, and the advantage is installed in 1 axle center department of bicycle frame body through well core rod 5, installs in well core rod 5 bottom through carousel circle 6, and each other is fixed connection with first bracing piece 4 for 1 stable in structure of bicycle frame body is not become flexible.
Specifically, support arm 7 is located 1 right side of bicycle frame body, and each other be fixed connection with well core rod 5, second bracing piece 13 is located the bicycle frame right side, and be located under support arm 7, headstock bar 14 is located 1 right side of bicycle frame body, and each other be fixed connection with support arm 7 and second bracing piece 13, the advantage is installed on 1 right side of bicycle frame body through support arm 7, and each other be fixed connection with well core rod 5, be located the bicycle frame right side through second bracing piece 13, and install under support arm 7, install on 1 right side of bicycle frame body through headstock bar 14, and each other be fixed connection with support arm 7 and second bracing piece 13, make bicycle frame body 1 stable in structure, not hard up.
Specifically, storing box 8 is installed on 1 right side of bicycle frame body, and is located two support arms 7 inboards, and first arch 9 is installed at storing box 8 top, and the advantage is installed on 1 right side of bicycle frame body through storing box 8, and installs at two support arms 7 inboards, installs at storing box 8 top through first arch 9, can make and conveniently open storing box 8 through first arch 9 when using storing box 8 and add article or take out article in its storing box 8.
Specifically, the protruding 10 of second is located the 11 surperficial tops of spigot surface, cup box 12 is located the 13 tops of second bracing piece, and cup box 12 and second bracing piece 13 fixed connection, the advantage is installed at 11 surperficial tops of spigot surface through the protruding 10 of second, it opens to slide when making open cup box 12, install at second bracing piece 13 top through cup box 12, make cup box 12 can not influence when not using and lead to the fact the influence to riding the bicycle, when needs drink water, can park and take out the drinking cup and supply water, through cup box 12 and second bracing piece 13 fixed connection, can make bicycle frame body 1 more stable, it is not flexible.
When the bicycle is used, other parts of the bicycle are respectively installed, the rear wheel is installed on the wheel bead 3, the cushion is installed at the top of the central rod 5, the handlebar is installed at the top end of the head rod 14, the front wheel is installed at the bottom end of the head rod 14, the chain is installed on the turntable ring 6 at the bottom of the central rod 5 and the tires on the tire ring 3 at the tail of the bicycle, the storage box 8 can be used for placing normally required small parts or what emergency treatment medicines are used for dressing, and the water cup box 12 is used for placing water or umbrella.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a two rampart bicycle frames, includes bicycle frame body (1), its characterized in that: bicycle frame body (1) left side is equipped with connecting rod (2), tire circle (3), first bracing piece (4), bicycle frame body (1) axle center department is equipped with well core rod (5) and carousel circle (6), bicycle frame body (1) right side is equipped with support arm (7), storing box (8), first arch (9), second arch (10), sliding surface (11), drinking cup box (12), second bracing piece (13) and locomotive pole (14).
2. A double-armed bicycle frame according to claim 1, characterised in that: connecting rod (2) are located bicycle frame body (1) left side top, and connecting rod (2) right side one end and well core rod (5) fixed connection, first bracing piece (4) are located bicycle frame body (1) left side, and are located connecting rod (2) under, wheel tire bead (3) are located bicycle frame body (1) left side one end, and fixed connection in connecting rod (2) and first bracing piece (4).
3. A double-armed bicycle frame according to claim 1, characterised in that: the center rod (5) is located at the axle center of the bicycle frame body (1), the rotary disc ring (6) is located at the bottom of the center rod (5) and is fixedly connected with the first supporting rod (4).
4. A double-armed bicycle frame according to claim 1, characterised in that: support arm (7) are located bicycle frame body (1) right side, and are each other fixed connection with well core rod (5), second bracing piece (13) are located the bicycle frame right side, and are located support arm (7) under, headstock pole (14) are located bicycle frame body (1) right side, and are each other fixed connection with support arm (7) and second bracing piece (13).
5. A double-armed bicycle frame according to claim 1, characterised in that: the storage box (8) is arranged on the right side of the bicycle frame body (1) and is positioned on the inner sides of the two support arms (7), and the first bulge (9) is arranged at the top of the storage box (8).
6. A double-armed bicycle frame according to claim 1, characterised in that: the second protrusion (10) is located on the top of the surface of the sliding surface (11), the cup box (12) is located on the top of the second supporting rod (13), and the cup box (12) is fixedly connected with the second supporting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300506.8U CN213534983U (en) | 2020-10-15 | 2020-10-15 | Bicycle frame with double supporting arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022300506.8U CN213534983U (en) | 2020-10-15 | 2020-10-15 | Bicycle frame with double supporting arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213534983U true CN213534983U (en) | 2021-06-25 |
Family
ID=76498429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022300506.8U Active CN213534983U (en) | 2020-10-15 | 2020-10-15 | Bicycle frame with double supporting arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213534983U (en) |
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2020
- 2020-10-15 CN CN202022300506.8U patent/CN213534983U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 300000 Gangfeng industrial metal processing workshop, No. 95, Xishi Road, pilot free trade zone (Airport Economic Zone), Binhai New Area, Tianjin Patentee after: Tianjin Shijia Automobile Co.,Ltd. Address before: 300000 metal processing workshop of Gangfeng industry, No.95, Xishi Road, Tianjin pilot free trade zone (Airport Economic Zone), Jinghai District, Tianjin Patentee before: Tianjin Shijia Automobile Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |