CN212996305U

CN212996305U - Mop telescopic link and mop

Info

Publication number: CN212996305U
Application number: CN202020835906.6U
Authority: CN
Inventors: 包玉旦
Original assignee: Youxi Jingzhu Household Products Co ltd
Current assignee: Youxi Jingzhu Household Products Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-20
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a mop telescopic link and mop with cushioning effect, including inner connecting rod, outer connecting rod, locking device and buffer, the first end of outer connecting rod can be relative the cover is established to inner connecting rod endwise slip ground the first end of inner connecting rod is served, connecting rod and outer connecting rod junction including locking device sets up, and locking device includes the locking sleeve, buffer includes the buffer sleeve, the locking sleeve with the buffer sleeve all has a big or small both ends, and the buffer sleeve cover is established on the inner connecting rod and fastening connection with it, and the big tip of buffer sleeve sets up with the little tip of locking sleeve relatively, and the little tip of locking sleeve can insert through the big tip of buffer sleeve and establish in the buffer sleeve. Due to the arrangement of the buffer device, when a user lifts the mop head upwards to mop a wall or glass, the buffer device can play a role in buffering and decelerating under the conditions that the locking device fails and the mop head slides down, and the problem of accelerated contraction of the telescopic rod is solved.

Description

Mop telescopic link and mop

Technical Field

The utility model relates to a household articles technical field, in particular to mop telescopic link and mop.

Background

The existing telescopic rod of the mop is fastened and loosened by a locking device to control the telescopic operation of the telescopic rod of the mop.

However, in the prior art, because locking device locking is insecure, the relative slip easily takes place for the telescopic link of mop in the use, when the user lifts up the mop head and drags wall or glass, a power probably leads to the telescopic link of mop to shrink to make the mop head landing with higher speed, the dirt on the mop head can be got rid of the people on one's body, and the mop head is directly got rid of the people on one's body even.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a mop telescopic link and mop with cushioning effect, improve the problem that the mop telescopic link contracts with higher speed when locking device became invalid.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a mop telescopic link, includes inner connecting rod, outer connecting rod, locking device and buffer, outer connecting rod first end can be relative inner connecting rod endwise slip ground cover is established on the inner connecting rod first end, locking device sets up inner connecting rod with outer connecting rod junction, locking device includes the locking sleeve, buffer includes buffer sleeve, locking sleeve with buffer sleeve all has a big one little both ends, buffer sleeve overlaps and establishes on the inner connecting rod and fastening connection with it, buffer sleeve big tip with locking sleeve little tip sets up relatively, locking sleeve little tip passes through buffer sleeve big tip can insert and establish in the buffer sleeve.

Adopt above-mentioned technical scheme, because buffer's setting for when the user lifts up the mop head and mops wall or glass, under the circumstances of locking device inefficacy, mop head landing, can play a buffering, effect of slowing down, improve the problem that the telescopic link contracts with higher speed, improve mop telescopic link life.

Preferably, the buffer sleeve can axially slide relative to the inner connecting rod, and a fastening piece for fastening the buffer sleeve is arranged on the buffer sleeve.

Preferably, a plurality of threaded holes distributed along the axial direction are formed in the inner connecting rod, the fastening piece is a bolt, and the fastening piece is connected with the threaded holes in a matched mode.

Preferably, the buffering device comprises a spring, a first end of the spring is fixedly connected with the large end part of the buffering sleeve, and a second end of the spring is opposite to the small end part of the locking sleeve.

Preferably, the inner connecting rod and the outer connecting rod are both in a circular tube shape, and the outer diameter of the inner connecting rod is slightly smaller than the inner diameter of the outer connecting rod.

Preferably, the inner link second end has external threads.

Preferably, the outer surfaces of the buffer sleeve and the locking sleeve are provided with anti-slip stripes in a surrounding manner, and the anti-slip stripes are longitudinally arranged.

Simultaneously, the utility model also provides a mop, including foretell mop telescopic link.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1, in a first embodiment, a mop telescopic rod is provided, which includes an inner connecting rod 11, an outer connecting rod 12, a locking device and a buffering device 14, wherein a first end of the outer connecting rod 12 is axially slidably sleeved on the first end of the inner connecting rod 11 relative to the inner connecting rod 11, the locking device is disposed at a connection position of the inner connecting rod 11 and the outer connecting rod 12, the locking device includes a locking sleeve 131, the buffering device 14 includes a buffering sleeve 141, the locking sleeve 131 and the buffering sleeve 141 both have a large end and a small end, the buffering sleeve 141 is sleeved on the inner connecting rod 11 and tightly connected therewith, the large end of the buffering sleeve 141 is disposed opposite to the small end of the locking sleeve 131, and the small end of the locking sleeve 131 can be inserted into the buffering sleeve 141 through the large end of the buffering. Due to the arrangement of the buffer device 14, when a user lifts the mop head upwards to mop a wall or glass, under the conditions that the locking device fails and the mop head slides down, the buffer device can play a role in buffering and decelerating, the problem of accelerated contraction of the telescopic rod is solved, and the service life of the telescopic rod of the mop is prolonged.

Referring to fig. 1, in the second embodiment, the damping sleeve 141 is axially slidable with respect to the inner link 11, and a fastening member for fastening the damping sleeve 141 is provided on the damping sleeve 141. The arrangement can meet the requirement that a user adjusts the relative position of the buffering sleeve 141 and the inner connecting rod 11 to adapt to different use requirements.

Referring to fig. 1, in the third embodiment, a plurality of threaded holes are formed in the inner link 11 and distributed along the axial direction, the fastening member is a bolt, and the fastening member is connected with the threaded holes in a matching manner. The above arrangement realizes the fastening arrangement of the cushion sleeve 141 and the inner link 11, but in practical application, the cushion sleeve 141 and the inner link 11 may be fastened by a bolt, a screw, or the like, and is not limited thereto.

Referring to fig. 1, in the fourth embodiment, the buffering device 14 includes a spring 142, a first end of the spring 142 is fixedly connected to the large end of the buffering sleeve 141, and a second end of the spring 142 is opposite to the small end of the locking sleeve 131. The setting of spring 142 can strengthen the buffering stroke of mop telescopic link, can make the buffer process of mop telescopic link more mild, and buffer capacity is stronger, simple and practical.

Referring to fig. 1, in the fifth embodiment, the inner link 11 and the outer link 12 are each in the shape of a circular pipe, and the outer diameter of the inner link 11 is slightly smaller than the inner diameter of the outer link 12. The arrangement can enable the telescopic rod of the mop to be more compact in structure on the premise of ensuring smooth extension, and the telescopic rod of the mop has better use hand feeling, and certainly, the inner connecting rod 11 and the outer connecting rod 12 can also be square tubes in practical application, and are not limited to the square tubes.

Referring to fig. 1, in the sixth embodiment, the second end of the inner link 11 has external threads 15. The mop head can be conveniently mounted and dismounted by the arrangement, and is simple and convenient.

Referring to fig. 1, in the seventh embodiment, the anti-slip strips 1411 are circumferentially disposed on the outer surfaces of the buffer sleeve 141 and the locking sleeve 131, and the anti-slip strips 1411 are longitudinally disposed. The arrangement of the anti-slip strips 1411 can increase the friction force of the hand contacting with the buffer sleeve 141 and the locking sleeve 131 when the user rotates the buffer sleeve 141 and the locking sleeve 131, the operation is more convenient and labor-saving, the anti-slip strips 1411 are linear grooves, of course, in practical application, the anti-slip strips 1411 can be replaced by bumps, raised lines and the like, and the anti-slip strips are not limited to the above.

Referring to fig. 1, in an eighth embodiment, a mop is provided, which comprises the mop telescoping rod. The mop has the functions of buffering and decelerating, can improve the problem of accelerated contraction of the telescopic rod, and prolongs the service life of the telescopic rod of the mop.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a mop telescopic link which characterized in that: comprises an inner connecting rod (11), an outer connecting rod (12), a locking device and a buffer device (14), the first end of the outer connecting rod (12) can be sleeved on the first end of the inner connecting rod (11) in an axial sliding way relative to the inner connecting rod (11), the locking device is arranged at the joint of the inner connecting rod (11) and the outer connecting rod (12), the locking device comprises a locking sleeve (131), the damping device (14) comprises a damping sleeve (141), the locking sleeve (131) and the buffering sleeve (141) are provided with a big end and a small end, the buffer sleeve (141) is sleeved on the inner connecting rod (11) and is tightly connected with the inner connecting rod, the large end part of the buffer sleeve (141) is arranged opposite to the small end part of the locking sleeve (131), the small end part of the locking sleeve (131) can be inserted into the buffering sleeve (141) through the large end part of the buffering sleeve (141).

2. The telescopic rod for mops according to claim 1, wherein: the buffer sleeve (141) can axially slide relative to the inner connecting rod (11), and a fastening piece for fastening the buffer sleeve (141) is arranged on the buffer sleeve (141).

3. The telescopic rod for mops according to claim 2, wherein: the inner connecting rod (11) is provided with a plurality of threaded holes distributed along the axial direction, the fastening piece is a bolt, and the fastening piece is connected with the threaded holes in a matched mode.

4. The telescopic rod for mops according to any one of claims 1 to 3, wherein: the buffer device (14) comprises a spring (142), a first end of the spring (142) is fixedly connected with the large end part of the buffer sleeve (141), and a second end of the spring (142) is opposite to the small end part of the locking sleeve (131).

5. The telescopic rod for mops according to any one of claims 1 to 3, wherein: the inner connecting rod (11) and the outer connecting rod (12) are both in a circular tube shape, and the outer diameter of the inner connecting rod (11) is slightly smaller than the inner diameter of the outer connecting rod (12).

6. The telescopic rod for mops according to any one of claims 1 to 3, wherein: the second end of the inner connecting rod (11) is provided with an external thread (15).

7. The telescopic rod for mops according to any one of claims 1 to 3, wherein: anti-slip stripes (1411) are arranged on the outer surfaces of the buffer sleeve (141) and the locking sleeve (131) in a surrounding mode, and the anti-slip stripes (1411) are arranged longitudinally.

8. A mop, characterized in that: a telescopic rod for mops comprising the telescopic rod according to any one of claims 1 to 7.