CN210310733U

CN210310733U - Quick telescopic link of scooter of quick locking mechanism in area

Info

Publication number: CN210310733U
Application number: CN201920844992.4U
Authority: CN
Inventors: 张正
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a take quick locking mechanism's quick telescopic link of scooter belongs to scooter technical field. A scooter quick telescopic rod with a quick locking mechanism comprises a scooter handle, wherein an anti-skid sleeve is fixedly connected to the scooter handle, the lower end of the scooter handle is fixedly connected with a telescopic rod, the lower end of the telescopic rod is connected to a support rod in a sliding mode, the bottom end of the support rod is fixedly installed on a scooter body, the joint of the support rod and the telescopic rod is provided with the quick locking mechanism, the quick locking mechanism comprises an outer layer pipe sleeve, an inner layer pipe sleeve and a locking pipe orifice, the locking pipe orifice is connected to the top end of the support rod, and the lower end of the locking pipe orifice is fixedly connected with an external thread; the utility model discloses it is comparatively troublesome and easy to take place not hard up in the use effectively to solve current design and use the regulation, has the problem of potential safety hazard.

Description

Quick telescopic link of scooter of quick locking mechanism in area

Technical Field

The utility model relates to a scooter technical field specifically is a take quick telescopic link of scooter of quick locking mechanism.

Background

The scooter is a novel product form of scooter motion after the traditional scooter, the speed of the scooter can reach 20 km/h, the novel product is from Japan, but is invented by a German worker, and the scooter is a simple labor-saving motion machine; because the age range of the using crowd of the scooter is wide, the telescopic rod is designed frequently, and the telescopic rod design of the existing design has certain defects, so that the design of the quick telescopic rod of the scooter with the quick locking mechanism is very necessary.

The quick telescopic link of scooter that exists in the market at present often all adopts the hoop to add the structure of locking bolt, and is comparatively troublesome during the use is adjusted, and in addition, current design adopts telescopic locking mechanism in addition, and this mode easily takes place not hard up in the use, if careless can have the potential safety hazard during the use.

SUMMERY OF THE UTILITY MODEL

1. The to-be-solved technical problem of the utility model

An object of the utility model is to provide a take quick telescopic link of scooter of quick locking mechanism to solve the problem that proposes in the above-mentioned background art:

the problem of potential safety hazard exists that the regulation is comparatively troublesome and easily takes place to become flexible in the use in current design use.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a take quick telescopic link of scooter of quick locking mechanism, includes the scooter handle, fixedly connected with antiskid cover on the scooter handle, the lower extreme fixed connection telescopic link of scooter handle, telescopic link lower extreme sliding connection is on the bracing piece, the bottom fixed mounting of bracing piece is on the scooter automobile body, the bracing piece is provided with quick locking mechanism with the junction of telescopic link, quick locking mechanism is including outer pipe box, inlayer pipe box and the locking mouth of pipe, the locking mouth of pipe is connected on the bracing piece top, the orificial lower extreme fixedly connected with external screw thread of locking.

Preferably, the outer pipe sleeve comprises an adjusting pipe body, anti-skid lines are arranged on the surface of the adjusting pipe body, a limiting bottom plate is fixedly connected to the bottom end of the adjusting pipe body, and a limiting strip is fixedly connected to the inner wall of the adjusting pipe body.

Preferably, the inner pipe sleeve comprises an inner threaded pipe, the adjusting pipe body is connected with the inner threaded pipe in a rotating mode, an inner thread is arranged inside the inner threaded pipe, the inner thread is matched with the outer thread, the inner threaded pipe is in threaded connection with the supporting rod through the inner thread and the outer thread, a mounting groove is formed in the outer side wall of the inner threaded pipe, a spring is fixedly connected inside the mounting groove, and a locking ring is fixedly connected inside the inner threaded pipe.

Preferably, the locking pipe orifice comprises a locking pipe piece, the locking pipe piece is fixedly connected with the top end of the support rod, an inclined opening is formed in the top end of the locking pipe piece, the inclined opening is matched with the locking ring, and a contraction groove is formed between the locking pipe pieces.

3. Advantageous effects

When the quick locking mechanism of the utility model is used, firstly, the telescopic rod is adjusted to a proper height according to the age and the height of a user, after the height is adjusted, the adjusting pipe body of the outer pipe sleeve is rotated, so that the limit strip inside the adjusting pipe body is aligned with the mounting groove on the inner pipe of the inner pipe sleeve, then the adjusting pipe body is pressed downwards, the spring is extruded, then the adjusting pipe body is rotated clockwise, so that the inner pipe is screwed on the external thread at the lower end of the locking pipe orifice, when the inner pipe is screwed on the external thread, the locking ring inside the inner pipe can extrude the inclined port on the locking pipe piece, so that the contraction groove between the thread pipe pieces can extrude and contract, thereby the telescopic rod can be locked, the telescopic rod is fixed on a required height, after the height is adjusted, the pressing of the adjusting pipe body is stopped, and the adjusting pipe body, then will adjust the rotatory certain angle of body for adjust the inside spacing card of body on the bulge of internal thread pipe outer wall, thereby inside internal thread pipe can not take place to rotate at will again in the use and cause not hard up, has effectively solved the potential safety hazard that current design exists, compares in current design simultaneously, the utility model discloses an adjust the locking mode more simple and convenient.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is a schematic structural view of the quick locking mechanism of the present invention;

fig. 4 is a schematic structural diagram of the locking pipe orifice of the present invention.

The reference numbers in the figures illustrate:

1. a scooter handle; 2. an anti-slip sleeve; 3. a telescopic rod; 4. a support bar; 5. a quick locking mechanism; 6. an outer pipe sleeve; 7. an inner pipe sleeve; 8. locking the pipe orifice; 9. an external thread; 10. adjusting the pipe body; 11. anti-skid lines; 12. a limiting bottom plate; 13. a limiting strip; 14. an internally threaded tube; 15. a spring; 16. locking a ring; 17. locking the duct piece; 18. an angled port; 19. and (4) shrinking the groove.

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.

Example 1:

please refer to fig. 1-2, a scooter fast telescopic rod with a fast locking mechanism comprises a scooter handle 1, a antiskid sleeve 2 is fixedly connected to the scooter handle 1, a telescopic rod 3 is fixedly connected to the lower end of the scooter handle 1, the lower end of the telescopic rod 3 is slidably connected to a support rod 4, the bottom end of the support rod 4 is fixedly mounted on a scooter body, a fast locking mechanism 5 is arranged at the joint of the support rod 4 and the telescopic rod 3, the fast locking mechanism 5 comprises an outer pipe sleeve 6, an inner pipe sleeve 7 and a locking pipe opening 8, the locking pipe opening 8 is connected to the top end of the support rod 4, and an external thread 9 is fixedly connected to the lower end of the.

The utility model discloses a be provided with antiskid cover 2 on scooter handle 1, in the user use, can be fine prevent to take place to skid, improved the security of device body, simultaneously, the utility model discloses a quick locking mechanism 5 compares in the design of on the market ordinary, and this design is safe science more, can not take place easily in the use and rotate, has solved the potential safety hazard that exists in the current design use, in addition, the utility model discloses a quick locking mechanism 5 adjusts more conveniently during the use, provides convenience for the user.

Example 2:

referring to fig. 3-4, the difference between the embodiments 1 is that the outer pipe sleeve 6 includes an adjusting pipe 10, the surface of the adjusting pipe 10 is provided with anti-slip threads 11, the bottom end of the adjusting pipe 10 is fixedly connected with a limiting bottom plate 12, and the inner wall of the adjusting pipe 10 is fixedly connected with a limiting strip 13.

The inner layer pipe sleeve 7 comprises an inner thread pipe 14, the adjusting pipe body 10 is rotatably connected with the inner thread pipe 14, an inner thread is arranged inside the inner thread pipe 14 and is matched with the outer thread 9, the inner thread pipe 14 is in threaded connection with the supporting rod 4 through the inner thread and the outer thread 9, a mounting groove is formed in the outer side wall of the inner thread pipe 14, a spring 15 is fixedly connected inside the mounting groove, and a locking ring 16 is fixedly connected inside the inner thread pipe 14.

The locking pipe orifice 8 comprises a locking pipe piece 17, the locking pipe piece 17 is fixedly connected with the top end of the support rod 4, an inclined opening 18 is formed in the top end of the locking pipe piece 17, the inclined opening 18 is matched with the locking ring 16, and a contraction groove 19 is formed between the locking pipe pieces 17.

When the quick locking mechanism 5 of the utility model is used, firstly, the telescopic rod 3 is adjusted to a proper height according to the age and the height of a user, after the height is adjusted, the adjusting pipe body 10 of the outer layer pipe sleeve 6 is rotated, so that the limit strip 13 in the adjusting pipe body 10 is aligned with the mounting groove on the inner thread pipe 14 of the inner layer pipe sleeve 7, then the adjusting pipe body 10 is pressed downwards, the spring 15 is extruded, then the adjusting pipe body 10 is rotated clockwise, thereby the inner thread pipe 14 is screwed on the external thread 9 at the lower end of the locking pipe opening 8, when the inner thread pipe 14 is screwed on the external thread 9, the locking ring 16 in the inner thread pipe 14 can extrude the inclined opening 18 on the locking pipe piece 17, thereby the contraction groove 19 between the thread pipe pieces 17 is extruded and contracted, thereby the telescopic rod 3 can be locked, the telescopic rod is fixed on a required height, stop to press down and adjust body 10, because spring 15's restoring force can make and adjust body 10 and return to the upper end, then will adjust the certain angle of body 10 rotation for adjust the inside spacing 13 card of body 10 on the bulge of internal thread pipe 14 outer wall, thereby inside internal thread pipe 14 can not take place to rotate at will again in the use and cause not hard up, has effectively solved the potential safety hazard that current design exists, compares in current design simultaneously, the utility model discloses an adjust locking mode more simple and convenient.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a take quick telescopic link of scooter of quick locking mechanism, includes scooter handle (1), its characterized in that: fixedly connected with antiskid cover (2) on scooter handle (1), lower extreme fixed connection telescopic link (3) of scooter handle (1), telescopic link (3) lower extreme sliding connection is on bracing piece (4), the bottom fixed mounting of bracing piece (4) is on the scooter automobile body, bracing piece (4) are provided with quick locking mechanism (5) with the junction of telescopic link (3), quick locking mechanism (5) are including outer pipe box (6), inlayer pipe box (7) and locking mouth of pipe (8), the connection is on bracing piece (4) top in locking mouth of pipe (8), the lower extreme fixedly connected with external screw thread (9) of locking mouth of pipe (8).

2. The quick telescopic rod of scooter with quick locking mechanism of claim 1, which is characterized in that: the outer pipe sleeve (6) comprises an adjusting pipe body (10), anti-skid grains (11) are arranged on the surface of the adjusting pipe body (10), a limiting bottom plate (12) is fixedly connected to the bottom end of the adjusting pipe body (10), and a limiting strip (13) is fixedly connected to the inner wall of the adjusting pipe body (10).

3. The quick telescopic rod of scooter with quick locking mechanism of claim 2, wherein: inner tube cover (7) including internal thread pipe (14), adjust body (10) and internal thread pipe (14) and rotate and be connected, internal thread pipe (14) inside is provided with the internal thread, internal thread and external screw thread (9) phase-match, internal thread pipe (14) are through internal thread and external screw thread (9) and bracing piece (4) screwed connection, be provided with the mounting groove on the lateral wall of internal thread pipe (14), the inside fixedly connected with spring (15) of mounting groove, the inside of internal thread pipe (14) is fixedly connected with locking ring (16) still.

4. The quick telescopic rod of scooter with quick locking mechanism of claim 1, which is characterized in that: the locking pipe is characterized in that the locking pipe opening (8) comprises a locking pipe piece (17), the locking pipe piece (17) is fixedly connected with the top end of the supporting rod (4), an inclined opening (18) is formed in the top end of the locking pipe piece (17), the inclined opening (18) is matched with the locking ring (16), and a contraction groove (19) is formed between the locking pipe pieces (17).