CN217198498U

CN217198498U - Frame with regulatory function

Info

Publication number: CN217198498U
Application number: CN202220479233.4U
Authority: CN
Inventors: 纪伟; 彭建峰; 冷东
Original assignee: Chengdu Beigaobei Industrial Co ltd
Current assignee: Chengdu Beigaobei Industrial Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-08-16
Anticipated expiration: 2032-03-07

Abstract

The utility model belongs to the technical field of the frame, especially, for a frame with regulatory function, to adjusting the bedplate to the frame commonly used mostly inconvenient, and the stability in use after adjusting is relatively poor, leads to the relatively poor problem of suitability of frame, now proposes following scheme, and it includes frame main part and bedplate, fixed mounting has the supporting seat in the frame main part, and the movable groove has been seted up to the bottom of supporting seat, rotates on the top inner wall of movable groove and installs the lead screw, and the outside threaded connection of lead screw has the movable plate, and the top fixed mounting of movable plate has the connecting plate, and the top of connecting plate extends to the outside of supporting seat and with bedplate fixed connection, fixed mounting has the deflector on the top inner wall of movable groove. The utility model has the advantages of reasonable design, the use height of bedplate can be adjusted with the screw thread transmission of movable plate to the lead screw, and secondly dual joint cooperation can realize the fixed of carousel, can improve the stability in use of bedplate, and the reliability is high.

Description

Frame with regulatory function

Technical Field

The utility model relates to a frame technical field especially relates to a frame with regulatory function.

Background

The electric bicycle is a vehicle which takes a storage battery as an auxiliary energy source, is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operating components and a display instrument system on the basis of a common bicycle.

Most of common frames are inconvenient to adjust the seat plate, and the use stability after adjustment is poor, so that the applicability of the frame is poor, and therefore the frame with the adjusting function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the seat board is not convenient to adjust in the common frame, and the stability in use after adjustment is relatively poor, resulting in the relatively poor defect of the applicability of the frame, and providing a frame with an adjusting function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frame with regulatory function, includes frame main part and bedplate, fixed mounting has the supporting seat in the frame main part, and the movable groove has been seted up to the bottom of supporting seat, rotates on the top inner wall in movable groove and installs the lead screw, and the outside threaded connection of lead screw has the movable plate, and the top fixed mounting of movable plate has the connecting plate, the top of connecting plate extend to the outside of supporting seat and with bedplate fixed connection, fixed mounting has the deflector on the top inner wall in movable groove, and movable plate sliding sleeve establishes on the deflector, the outside fixed mounting of lead screw has the carousel, and a plurality of draw-in grooves have been seted up in the outside of carousel, fixed mounting has the fixing base on the lateral wall in movable groove.

Preferably, the fixed slot has been seted up to the bottom of fixing base, has seted up sliding through hole on the lateral wall of fixed slot, and sliding through hole sliding connection has the cardboard, and cardboard activity joint is in the draw-in groove that corresponds, and one side fixed mounting of cardboard has the riser.

Preferably, a second spring is fixedly mounted on one side of the vertical plate, one end of the second spring is fixedly mounted on the side wall of the fixing groove, a transverse plate is fixedly mounted on the side wall of the fixing groove, and the vertical plate is slidably sleeved on the transverse plate.

Preferably, a vertical hole is formed in the top of the clamping plate, a bolt is connected in the vertical hole in a sliding mode, a slot is formed in the inner wall of the top of the fixing slot, and the bolt is movably clamped in the slot.

Preferably, one side fixed mounting of bolt has the mounting panel, and the bottom fixed mounting of mounting panel has first spring, and the bottom fixed mounting of first spring is on the cardboard.

Preferably, the bottom of the bolt is fixedly provided with a pulling plate, and the bottom of the turntable is fixedly provided with a handle.

In the utility model, the vehicle frame with the adjusting function drives the bolt to move downwards by manually pulling the pull plate, compresses the first spring, so that the bolt moves downwards to be separated from the joint with the inner wall of the fixed seat, then pulls the pull plate to drive the bolt to move rightwards, so that the clamp plate moves as well, compresses the second spring, so that the clamp plate is separated from the joint with the turntable, the fixation of the turntable is released, the turntable is rotated to drive the lead screw to rotate, the movable plate vertically moves under the guide of the guide plate, the seat plate is driven to vertically move upwards under the connection of the connecting plate, and the use height of the seat plate can be adjusted;

the utility model has the advantages of reasonable design, the use height of bedplate can be adjusted with the screw drive of movable plate to the lead screw, and secondly dual joint cooperation can realize the fixed to the carousel, can improve the stability in use of bedplate, and the reliability is high.

Drawings

Fig. 1 is a schematic structural diagram of a frame with an adjusting function according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a frame with an adjusting function according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of a frame with an adjusting function according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of the frame with an adjusting function according to the present invention.

In the figure: 1. a frame main body; 2. a supporting seat; 3. a seat plate; 4. a screw rod; 5. moving the plate; 6. a connecting plate; 7. a guide plate; 8. a turntable; 9. a fixed seat; 10. clamping a plate; 11. a bolt; 12. mounting a plate; 13. a first spring; 14. a vertical plate; 15. a transverse plate; 16. a second spring; 17. and (5) pulling the plate.

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.

Referring to fig. 1-4, a vehicle frame with an adjusting function comprises a vehicle frame main body 1 and a seat plate 3, a supporting seat 2 is fixedly mounted on the vehicle frame main body 1, a movable groove is formed in the bottom of the supporting seat 2, a lead screw 4 is rotatably mounted on the inner wall of the top of the movable groove, a movable plate 5 is connected to the outer side of the lead screw 4 in a threaded manner, a connecting plate 6 is fixedly mounted at the top of the movable plate 5, the top of the connecting plate 6 extends to the outer side of the supporting seat 2 and is fixedly connected with the seat plate 3, a guide plate 7 is fixedly mounted on the inner wall of the top of the movable groove, the guide plate 7 is sleeved with the movable plate 5 in a sliding manner, a turntable 8 is fixedly mounted on the outer side of the lead screw 4, a plurality of clamping grooves are formed in the outer side of the turntable 8, and a fixing seat 9 is fixedly mounted on the side wall of the movable groove.

The utility model discloses in, the fixed slot has been seted up to the bottom of fixing base 9, has seted up sliding through hole on the lateral wall of fixed slot, and sliding connection has cardboard 10 in the sliding through hole, and cardboard 10 activity joint has riser 14 in the draw-in groove that corresponds, one side fixed mounting of cardboard 10, and setting up of cardboard 10 can restrict the rotation of carousel 8, improves the stability in use of bedplate 3.

The utility model discloses in, one side fixed mounting of riser 14 has second spring 16, and the one end fixed mounting of second spring 16 has diaphragm 15 on the lateral wall of fixed slot, and riser 14 slip cap is established on diaphragm 15, and second spring 16 sets up to cardboard 10 and provides the power that resets.

The utility model discloses in, the top of cardboard 10 has been seted up and has been erected the hole, erects downthehole sliding connection and have bolt 11, has seted up the slot on the top inner wall of fixed slot, and 11 movable joint of bolt are in the slot, and the setting of bolt 11 can restrict the removal of cardboard 10.

The utility model discloses in, one side fixed mounting of bolt 11 has mounting panel 12, and mounting panel 12's bottom fixed mounting has first spring 13, and first spring 13's bottom fixed mounting is on cardboard 10, and setting up of first spring 13 provides the power that resets for bolt 11.

The utility model discloses in, the bottom fixed mounting of bolt 11 has arm-tie 17, and the bottom fixed mounting of carousel 8 has the handle, and the setting of arm-tie 17 can be better the control bolt 11's moving direction.

In the utility model, when in use, the fixing of the screw rod 4 can be realized through the joint matching of the clamping plate 10 and the inner wall of the rotary disc 8, the use stability of the seat plate 3 can be improved, when the height of the seat plate 3 needs to be adjusted, the pull plate 17 is manually pulled to drive the bolt 11 to move downwards, the first spring 13 is compressed to enable the bolt 11 to move downwards, thereby the joint with the inner wall of the fixed seat 9 is broken away, then the pull plate 17 is pulled to drive the bolt 11 to move rightwards, the clamping plate 10 moves in the same way, the second spring 16 is compressed to enable the clamping plate 10 to be broken away from the joint with the rotary disc 8, the fixing of the rotary disc 8 is released, the rotary disc 8 is rotated to drive the screw rod 4 to rotate, the movable plate 5 moves vertically under the guide of the guide plate 7, the seat plate 3 is driven to move vertically upwards under the connection of the connecting plate 6, the use height of the seat plate 3 can be adjusted, the pull plate 17 is loosened, the resetting of the first spring 13 and the second spring 16 can drive the clamping plate 10 to move leftwards, make cardboard 10 joint on the inner wall of carousel 8, bolt 11 upward movement, can the joint on the inner wall of fixing base 9, dual joint can improve bedplate 3's stability in use.

Claims

1. A frame with an adjusting function comprises a frame main body (1) and a seat board (3), it is characterized in that a support seat (2) is fixedly arranged on the frame main body (1), a movable groove is arranged at the bottom of the support seat (2), a screw rod (4) is rotatably arranged on the inner wall of the top of the movable groove, a movable plate (5) is in threaded connection with the outer side of the screw rod (4), a connecting plate (6) is fixedly arranged at the top of the movable plate (5), the top of the connecting plate (6) extends to the outer side of the support seat (2) and is fixedly connected with a seat plate (3), a guide plate (7) is fixedly arranged on the inner wall of the top of the movable groove, the movable plate (5) is sleeved on the guide plate (7) in a sliding manner, the outer side of the screw rod (4) is fixedly provided with a turntable (8), the outer side of the turntable (8) is provided with a plurality of clamping grooves, and the side wall of the movable groove is fixedly provided with a fixing seat (9).

2. The frame with the adjusting function according to claim 1, wherein a fixing groove is formed in the bottom of the fixing seat (9), a sliding through hole is formed in a side wall of the fixing groove, a clamping plate (10) is slidably connected in the sliding through hole, the clamping plate (10) is movably clamped in the corresponding clamping groove, and a vertical plate (14) is fixedly mounted on one side of the clamping plate (10).

3. The bicycle frame with the adjusting function according to claim 2, wherein a second spring (16) is fixedly installed on one side of the vertical plate (14), one end of the second spring (16) is fixedly installed on a side wall of the fixing groove, a horizontal plate (15) is fixedly installed on the side wall of the fixing groove, and the vertical plate (14) is slidably sleeved on the horizontal plate (15).

4. The frame with the adjusting function according to claim 2, wherein a vertical hole is formed in the top of the clamping plate (10), a bolt (11) is slidably connected in the vertical hole, a slot is formed in the inner wall of the top of the fixing slot, and the bolt (11) is movably clamped in the slot.

5. A vehicle frame with an adjusting function according to claim 4, characterized in that a mounting plate (12) is fixedly mounted on one side of the bolt (11), a first spring (13) is fixedly mounted on the bottom of the mounting plate (12), and the bottom end of the first spring (13) is fixedly mounted on the clamping plate (10).

6. A vehicle frame with an adjusting function according to claim 4, characterized in that a pulling plate (17) is fixedly arranged at the bottom of the bolt (11), and a handle is fixedly arranged at the bottom of the rotary disc (8).