CN101947080B

CN101947080B - Self-back rubbing machine

Info

Publication number: CN101947080B
Application number: CN2010102999356A
Authority: CN
Inventors: 吴成芳
Original assignee: Individual
Current assignee: Haimen Jianghai Construction Investment Co Ltd
Priority date: 2010-09-30
Filing date: 2010-09-30
Publication date: 2012-07-04
Anticipated expiration: 2030-09-30
Also published as: CN101947080A

Abstract

The invention relates to a back rubbing apparatus, in particular to a self-back rubbing machine. One end of a crank arm (5) is provided with a handle (1), while the other end is connected with one side of a connecting block (3); a layer of flexible rubber surface (15) is arranged on the lower part of a back rubbing block (11); the bottom of rubbing cloth (14) is a plane; a surrounding rubber band (13) is arranged on the upper opening part of the rubbing cloth; the rubbing cloth is sleeved onto the back rubbing block; the rubber band of the rubbing cloth is arranged in a groove (12); a pressing block (8) is arranged in a pit (10); and a bolt (9) in the pit sequentially runs through a penetration hole B (6), and a penetration hole A (2) in the center of the connecting block (3) and then is fastened by a nut (16). A user can rub own back by holding the self-back rubbing machine, so that the shortcoming that the user cannot clean own back when independently taking a bath is overcome. The self-back rubbing machine has the characteristics of simple structure, low cost, and capability of adjusting the width of the back rubbing block by fit between a direction limiting bump and the connecting block.

Description

A kind of self-service back rubbing device

[technical field]

The present invention relates to a kind of chopping apparatus, especially a kind of manual self-service back rubbing device.

[background technology]

Known; Along with China gets into the rapid economic development phase; National level has obtained significantly improving; Most of people have had house of oneself and toilet independently, and water heater, bathtub or even shower house that corresponding bathing is used have also got into part family, and the inconvenient problem of chopping has also appearred in these bath apparatus when being convenient for people to use; Chinese patent has nearly 20 multinomial patents for back rubbing device or machine at present, finds these open source literatures because design does not form product mostly through labor, can not satisfy the self-service back rubbing device that people use so have as yet in the market.

[summary of the invention]

In order to overcome the deficiency in the background technology, the invention discloses a kind of self-service back rubbing device, said self-service back rubbing utensil has simple in structure, and cost is low, and the width of the engages adjustable chopping piece of direction of passage spacing preiection and contiguous block.

For realizing the foregoing invention purpose, the present invention adopts following technical scheme:

A kind of self-service back rubbing device comprises handle, cranks arm, spring, contiguous block, compact heap, chopping piece and the cloth of giving a rubdown with a damp towel that the said end of cranking arm is provided with handle; The other end of cranking arm connects in a side of contiguous block; The position-limit mechanism clamping that said contiguous block bottom surfaces and compact heap top are provided with, the bottom of said chopping piece is provided with one deck flexible rubber face, on the upper side of chopping piece, is provided with pit; The pit bottom surface is provided with the groove around the edge; The middle part of said pit is provided with the bolt of corresponding compact heap middle part perforation B, and the said cloth bottom of giving a rubdown with a damp towel is the plane, the upper oral part of the cloth of giving a rubdown with a damp towel be provided with around rubber band; The cloth of giving a rubdown with a damp towel is enclosed within on the chopping piece and the rubber band of the cloth of giving a rubdown with a damp towel is placed in the groove, and compact heap is placed on pit, forms complete self-service back rubbing device by nut is fastening behind the perforation A at screw bolt passes in pit perforation B, contiguous block middle part.

Described self-service back rubbing device is being divided into two sections near on the cranking arm of contiguous block one side, and the two ends of said spring are socketed in two sections the place, end, interval of cranking arm respectively and form flexibility and crank arm.

Described self-service back rubbing device, the position-limit mechanism clamping that compact heap top is provided with are around perforation B, at least two relative direction spacing preiections to be set, and the dual-side portion and the direction spacing preiection of contiguous block bottom surfaces closely cooperate.

Owing to adopted technique scheme, the present invention to have following beneficial effect:

Self-service back rubbing device according to the invention will carry out self-service back rubbing to the back through holding handle, the drawback that can't clean the back when having overcome bathing voluntarily; The present invention is simple in structure, and cost is low, and the width of the engages adjustable chopping piece of direction of passage spacing preiection and contiguous block.

[description of drawings]

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a chopping block structure sketch map of the present invention;

Among the figure: 1, handle; 2, perforation A; 3, contiguous block; 4, spring; 5, crank arm; 6, perforation B; 7, direction spacing preiection; 8, compact heap; 9, bolt; 10, pit; 11, chopping piece; 12, groove; 13, rubber band; 14, the cloth of giving a rubdown with a damp towel; 15, flexible rubber face; 16, nut.

[specific embodiment]

Can explain in more detail that through following embodiment the present invention, the present invention are not limited to following embodiment, open the object of the invention is intended to protect all variations and the improvement in the scope of the invention.

In conjunction with the self-service back rubbing device described in accompanying drawing 1 or 2; Comprise handle 1, crank arm 5, spring 4, contiguous block 3, compact heap 8, chopping piece 11 and the cloth 14 of giving a rubdown with a damp towel; Said 5 one ends of cranking arm are provided with handle 1, and 5 the other end of cranking arm connects in a side of contiguous block 3, are being divided into two sections near cranking arm of contiguous block 3 one sides on 5; The two ends of said spring 4 are socketed in 5 two sections end, the interval place of cranking arm respectively and form flexibility and crank arm 5; The position-limit mechanism clamping that said contiguous block 3 bottom surfaces and compact heap 8 tops are provided with, the position-limit mechanism clamping that compact heap 8 tops are provided with are around perforation B6, at least two relative direction spacing preiections 7 to be set, and the dual-side portion and the direction spacing preiection 7 of contiguous block 3 bottom surfaces closely cooperate; The bottom of said chopping piece 11 is provided with one deck flexible rubber face 15; On the upper side of chopping piece 11, be provided with pit 10, pit 10 bottom surfaces are provided with the groove 12 around the edge, and the middle part of said pit 10 is provided with the bolt 9 of corresponding compact heap 8 middle parts perforation B6; Said cloth 14 bottoms of giving a rubdown with a damp towel are the plane, the upper oral part of the cloth 14 of giving a rubdown with a damp towel be provided with around rubber band 13; The cloth 14 of giving a rubdown with a damp towel is enclosed within on the chopping piece 11 and the rubber band 13 of the cloth 14 of giving a rubdown with a damp towel is placed in the groove 12; Compact heap 8 is placed on pit 10, and the bolt 9 in the pit 10 passes successively behind the perforation A2 at perforation B6, contiguous block 3 middle parts by nut 16 is fastening and forms complete self-service back rubbing device.

The described self-service back rubbing device of embodiment of the present invention; The cloth 14 of will giving a rubdown with a damp towel during use is enclosed within on the chopping piece 11 and the rubber band 13 of the cloth 14 of will giving a rubdown with a damp towel is placed in the groove 12, and the wherein shape of compact heap 8 and pit 10 identical and matched in clearance are when being enclosed within on the bolt 9 by the perforation B6 of compact heap 8; Rubber band 13 is killed; Perforation A2 with contiguous block 3 middle parts is enclosed within on the bolt 9 then, and contiguous block 3 is placed in the middle of the direction spacing preiection 7, last clamp nut 16; Then one holds 1 pair of back of handle and carries out self-service back rubbing, as wants in the waist both sides self-service back rubbing to be carried out at the back, can loosen nut 16, adjusts or screw 5 nine ten degree of cranking arm, just clamp nut 16 can be realized the adjustment of width then.

The present invention does not detail part and is prior art.

Claims

1. self-service back rubbing device; Comprise handle (1), crank arm (5), spring (4), contiguous block (3), compact heap (8), chopping piece (11) and the cloth of giving a rubdown with a damp towel (14); It is characterized in that: said (5) one ends of cranking arm are provided with handle (1), and the other end of crank arm (5) is connected with a side of contiguous block (3), on crank arm (5) near contiguous block (3) one sides, are divided into two sections; The two ends of said spring (4) are socketed in (5) two sections end, the interval place of cranking arm respectively and form flexibility crank arm (5); The position-limit mechanism clamping that said contiguous block (3) bottom surfaces and compact heap (8) top are provided with, the bottom of said chopping piece (11) is provided with one deck flexible rubber face (15), on the upper side of chopping piece (11), is provided with pit (10); Pit (10) bottom surface is provided with the groove (12) around the edge; The middle part of said pit (10) is provided with the bolt (9) of corresponding compact heap (8) middle part perforation B (6), and the said cloth of giving a rubdown with a damp towel (14) bottom is the plane, the upper oral part of the cloth of giving a rubdown with a damp towel (14) be provided with around rubber band (13); The cloth (14) of giving a rubdown with a damp towel is enclosed within on the chopping piece (11) and the rubber band (13) of the cloth of giving a rubdown with a damp towel (14) is placed in the groove (12); Compact heap (8) is placed on pit (10), and perforation A (2) back that the bolt (9) in the pit (10) passes perforation B (6), contiguous block (3) middle part successively forms complete self-service back rubbing device by nut (16) is fastening.

2. self-service back rubbing device according to claim 1; It is characterized in that: the position-limit mechanism clamping that compact heap (8) top is provided with is for being provided with at least two relative direction spacing preiections (7) around perforation B (6), the dual-side portion and the direction spacing preiection (7) of contiguous block (3) bottom surfaces closely cooperate.