CN215777836U

CN215777836U - Telescopic handle rod for floor washing machine

Info

Publication number: CN215777836U
Application number: CN202120814764.XU
Authority: CN
Inventors: 李军应; 黄地华
Original assignee: Shenzhen Huaxin Information Technology Co Ltd
Current assignee: Shenzhen Huaxin Information Technology Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-02-11
Anticipated expiration: 2031-04-20

Abstract

The utility model provides a floor cleaning machine is with telescopic length's handle pole, includes handle portion, handle portion has the inner tube the free end of inner tube is equipped with flexible control assembly, flexible control assembly stretches in the outer tube, and with the outer tube cooperation is realized the outer tube for the inner tube is flexible. The utility model can meet the height requirements of different people, and the length of the handle which is most suitable for the user can be adjusted according to the actual height.

Description

Telescopic handle rod for floor washing machine

Technical Field

The utility model relates to a part of a floor washing machine, in particular to a handle lever with a telescopic length for the floor washing machine.

Background

The current floor cleaning machine generally comprises a floor cleaning machine body and a floor cleaning machine handle rod, wherein the floor cleaning machine body is provided with a function of absorbing garbage on a dry floor, and simultaneously, the floor surface can be cleaned by clear water and a brush, and sewage after the floor is scrubbed is absorbed, so that the floor can be cleaned at one time, and the cleaned floor can be kept dry and comfortable.

The existing floor washing machine handle rod is fixedly connected with the floor washing machine body, is not telescopic and is not suitable for being used by different people with different height requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a handle rod with telescopic length for a floor washing machine, which can adjust the handle length suitable for the height of a user according to the actual height of the user.

The technical scheme of the utility model is as follows: the utility model provides a floor cleaning machine is with telescopic length's handle pole, includes handle portion, handle portion has the inner tube the free end of inner tube is equipped with flexible control assembly, flexible control assembly stretches in the outer tube, and with the outer tube cooperation is realized the outer tube for the inner tube is flexible.

As an improvement of the utility model, the telescopic control assembly comprises a telescopic control assembly main body, a blind hole is arranged at the lower part of the telescopic control assembly main body, a spring and a lock body with a lock tongue are sequentially arranged in the blind hole from inside to outside, a first through hole which is perpendicular to the blind hole and communicated with the blind hole is arranged at the upper part of the telescopic control assembly main body, a push rod is arranged in the first through hole, the lower bottom of the push rod is a first inclined surface, the lower part of the push rod is inserted into a chute of the lock body, and the first inclined surface is matched with a second inclined surface of the chute to prevent the lock body from being ejected out by the spring; the middle upper part of the push rod is provided with a first positioning bulge for preventing the push rod from being ejected.

As an improvement of the telescopic control assembly, the telescopic control assembly further comprises a holding clamp, a pair of second positioning protrusions are arranged on the inner bottom surface of the holding clamp, the upper portion of the telescopic control assembly main body is inserted into the free end of the inner pipe, the holding clamp is held on the inner pipe and extends into corresponding insertion holes in the upper portion of the telescopic control assembly main body through the second positioning protrusions, and the telescopic control assembly main body is fixed on the free end of the inner pipe.

As an improvement of the utility model, the inner tube and the telescopic control assembly are arranged in the outer tube, and a lock tongue of the telescopic control assembly extends out of the second through hole of the outer tube.

The utility model adopts the adjustable structure of the handle bar, so that the utility model can be convenient for different people to meet the height requirements, and the length of the handle which is most suitable for the utility model can be adjusted according to the actual height.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of the telescoping control assembly of fig. 1.

Fig. 3 is a perspective view of fig. 2 after combination.

Fig. 4 is a schematic sectional structure view of fig. 3.

FIG. 5 is an exploded view of the assembly of the telescoping control assembly with the inner tube.

Fig. 6 is a perspective view of the assembled structure of fig. 5.

Fig. 7 is a schematic structural view of a use state (a retracted state) of the embodiment shown in fig. 1.

Fig. 8 is a schematic structural view (boom state) of another use state of the embodiment shown in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 8, fig. 1 to 8 disclose a telescopic handle bar for a floor washing machine, which includes a handle portion 1, the handle portion 1 has an inner tube 11, a telescopic control assembly 12 is disposed at a free end of the inner tube 11, the telescopic control assembly 12 extends into an outer tube 2, and cooperates with the outer tube 2 to achieve the telescopic movement of the outer tube 2 relative to the inner tube 11.

Specifically, the telescopic control assembly 12 includes a telescopic control assembly body 121, a blind hole 122 is formed in a lower portion of the telescopic control assembly body 121, a spring 123 and a lock body 124 having a bolt 1241 are sequentially formed in the blind hole from inside to outside, a first through hole 125 perpendicular to the blind hole 122 and communicated with the blind hole 122 is formed in an upper portion of the telescopic control assembly body 121, a push rod 126 is disposed in the first through hole 125, a lower bottom of the push rod 126 is a first inclined surface 1261, a lower portion of the push rod 126 is inserted into an inclined groove 1242 of the lock body 124, and the first inclined surface 1261 abuts against a second inclined surface 12421 of the inclined groove 1242, so as to prevent the lock body 124 from being popped out by the spring 123; a first positioning protrusion 1262 for preventing the push rod 126 from being ejected is provided at the middle upper portion of the push rod 126.

In this embodiment, the first positioning protrusion 1262 is matched with the upper step 1251 on the inner wall of the through hole 125 to position the push rod 126, in order to prevent the push rod 126 from deviating, a sliding groove 1263 is disposed in the middle of the push rod 126, and the sliding groove 1263 is sleeved on the protruding strip 1252 on the inner wall of the first through hole 125 to prevent the push rod 126 from deviating.

Preferably, the present invention further includes a clamp 13 (see fig. 5), a pair of second positioning protrusions 131 is disposed on an inner bottom surface of the clamp 13, an upper portion of the telescopic control assembly body 121 is inserted into the free end of the inner tube 11, the clamp 13 is clamped on the inner tube 11, and extends through the second positioning protrusions 131 through the positioning holes 111 on the inner tube 11, and then extends into the corresponding insertion holes 1211 on the upper portion of the telescopic control assembly body 121, so as to fix the telescopic control assembly body 121 on the free end of the inner tube 11.

Preferably, the inner tube 11 and the telescopic control assembly 12 are disposed in the outer tube 2, and the latch 1241 of the telescopic control assembly 12 extends out of the second through hole 21 of the outer tube 2 (see fig. 7). The second through holes 21 may be plural, for example, 2 to 5, and each second through hole 21 is spaced apart from another second through hole by a predetermined distance. In this embodiment, the number of the second through holes 21 is 2.

All equivalent changes made by the contents of the specification and the drawings of the utility model are included in the scope of the claims of the utility model without departing from the idea of the utility model.

Claims

1. The utility model provides a floor cleaning machine is with telescopic length's handle pole, includes handle portion (1), its characterized in that: the handle part (1) is provided with an inner tube (11), a telescopic control assembly (12) is arranged at the free end of the inner tube (11), and the telescopic control assembly (12) extends into the outer tube (2) and is matched with the outer tube (2) to realize the telescopic effect of the outer tube (2) relative to the inner tube (11); the telescopic control assembly (12) comprises a telescopic control assembly main body (121), a blind hole (122) is formed in the lower portion of the telescopic control assembly main body (121), a spring (123) and a lock body (124) with a bolt (1241) are sequentially arranged in the blind hole from inside to outside, a first through hole (125) which is perpendicular to the blind hole (122) and communicated with the blind hole (122) is formed in the upper portion of the telescopic control assembly main body (121), a push rod (126) is arranged in the first through hole (125), the lower bottom of the push rod (126) is a first inclined surface (1261), the lower portion of the push rod (126) is inserted into a chute (1242) of the lock body (124), and the first inclined surface (1261) abuts against a second inclined surface (12421) of the chute (1242), so that the lock body (124) is prevented from being popped up by the spring (123); a first positioning bulge (1262) for preventing the push rod (126) from being ejected is arranged at the middle upper part of the push rod (126).

2. The telescoping length handle bar for a floor washing machine of claim 1, wherein: the telescopic control assembly is characterized by further comprising a holding clamp (13), wherein a pair of second positioning protrusions (131) are arranged on the inner bottom surface of the holding clamp (13), the upper portion of the telescopic control assembly main body (121) is inserted into the free end of the inner pipe (11), the holding clamp (13) is held on the inner pipe (11) and extends into corresponding jacks (1211) in the upper portion of the telescopic control assembly main body (121) through the second positioning protrusions (131), and the telescopic control assembly main body (121) is fixed to the free end of the inner pipe (11).

3. The telescoping length handle bar for a floor washing machine according to claim 1 or 2, wherein: the inner pipe (11) and the telescopic control assembly (12) are arranged in the outer pipe (2), and a bolt (1241) of the telescopic control assembly (12) extends out of a second through hole (21) of the outer pipe (2).

4. The telescoping length handle bar for a floor washing machine according to claim 1 or 2, wherein: a sliding groove (1263) is formed in the middle of the push rod (126), and the sliding groove (1263) is sleeved on a convex strip (1252) on the inner wall of the first through hole (125).