Headrest follow-up mechanism on horizontal automatic bathing machine

Abstract

The utility model relates to a headrest follow-up mechanism on a horizontal type automatic bathing machine, which comprises a bottom guide rail fixedly connected in a bathing cabin, a headrest is arranged above the bottom guide rail, a supporting seat is fixedly connected on the headrest, a longitudinal channel steel is fixedly connected on the lower end face of the supporting seat, the channel steel is sleeved on the bottom guide rail, a sliding block is inserted in the bottom guide rail, and the sliding block is sleeved on the supporting seat. The sliding blocks are fixedly connected to the bottom faces of the inner sides of the steel channels. A front pulley and a rear pulley are fixedly connected in the bathing cabin on the front side and the rear side of the bottom guide rail respectively, an annular steel wire rope is wound on the front pulley and the rear pulley, the steel wire rope comprises an upper rope body and a lower rope body which are horizontally and longitudinally arranged, and the lower rope body of the steel wire rope abuts against the side wall of the supporting seat; the supporting seat is fixedly connected with a clamping plate through a screw, and a lower rope body of the steel wire rope is clamped and fixed on the clamping plate and the supporting seat; and a traction rotating roller is wound on the upper rope body on the rear side of the rear pulley. Reciprocating movement of the headrest can be achieved through traction of the steel wire rope by means of the traction roller, and the comfort degree of the automatic bathing machine can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of showering machine, more particularly to a headrest follow-up mechanism on horizontal automatic showering machine. BACKGROUND

[0002] At present, with the popularization of automation, more and more automated facilities appear in people's clothing, food, shelter and living, such as automatic cooking machine, sweeping robot, etc. Some housework in people's daily life can be done by automated machines, and cleaning the body can also be done by automated mechanical facilities, such as automatic foot bath machine, and of course, automatic showering machine. Especially for people who are inconvenient to move and need others to assist in showering, automatic showering machine is a blessing. The current automatic showering machine is a standing type washing device, so it is necessary to develop a horizontal showering machine that can shower while lying down. When lying down, the back of the person needs to be washed, so a support assembly that can move back and forth is needed, such as a bed row composed of rollers. The person can lie on the bed row, and the water jet can wash the body between the rollers. By rotating the rollers, the body can be moved to achieve a comprehensive cleaning effect. However, the head of the person is directly placed on the roller, which is not comfortable. Therefore, a headrest structure that can move with the body needs to be designed. SUMMARY

[0003] The utility model discloses a headrest follow-up mechanism on horizontal automatic showering machine, which can realize the reciprocating movement of the headrest through the pulling of the steel wire rope, and improve the comfort of the automatic showering machine.

[0004] A headrest follow-up mechanism on horizontal automatic showering machine, comprising a bottom guide rail fixed in the showering cabin, a horizontal arc-shaped headrest arranged above the bottom guide rail, a support seat fixed to the middle of the lower surface of the headrest, a longitudinal channel steel fixed to the lower end surface of the support seat, the channel steel being sleeved on the bottom guide rail, a sliding block inserted into the bottom guide rail, and the sliding block being fixed to the inner bottom surface of the channel steel.

[0005] A front pulley and a rear pulley are respectively fixed to the front and rear sides of the bottom guide rail in the showering cabin, an annular steel wire rope is wound around the front pulley and the rear pulley, the steel wire rope comprises a horizontal longitudinal upper rope body and a lower rope body, and the lower rope body of the steel wire rope abuts against the side wall of the support seat. A clamping plate is fixed to the support seat by screws, and the lower rope body of the steel wire rope is clamped and fixed on the clamping plate and the support seat. A traction rotating roller is wound around the upper rope body of the steel wire rope on the rear side of the rear pulley.

[0006] Preferably, the steel wire rope between the traction rotating roller and the rear pulley is vertical and located in front of the traction rotating roller, and the upper rope body on the steel wire rope is located below the traction rotating roller.

[0007] Preferably, the front pulley is fixed to the inner side wall of the front side of the bathing cabin, and the rear pulley and the bottom guide rail are respectively fixed to the bottom surface of the inner side of the bathing cabin.

[0008] The diameter of the inner guide wheel of the front pulley is greater than that of the inner guide wheel of the rear pulley, and the middle part of the upper guide wheel of the front pulley and the rear pulley is formed with an annular groove.

[0009] Preferably, the bottom guide rail is a C-shaped groove rail with an upward opening, and the sliding block in the C-shaped groove rail is T-shaped; a plurality of fastening bolts are inserted into the channel steel, and the fastening bolts are screwed and fixed to the sliding block.

[0010] Preferably, the support seat comprises a rectangular lower pipe seat, the lower end of the lower pipe seat is fixed to the channel steel, the upper part of the lower pipe seat is inserted with an upper pipe seat, the upper end of the upper pipe seat is fixed to the headrest, a nut is welded and fixed to the side wall of the side of the lower pipe seat away from the clamping plate, a positioning bolt is screwed to the nut, and the tail end of the positioning bolt is pressed against the upper pipe seat through the lower pipe seat.

[0011] Preferably, the two ends of the headrest are higher than the middle part of the headrest, and the headrest is located above the steel wire rope.

[0012] The beneficial effects of the present application are as follows:

[0013] The present application can realize the reciprocating movement of the headrest through the traction of the steel wire rope by the traction roller, and can improve the comfort of the automatic bathing machine. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic view of the present application;

[0015] Fig. 2 It is a front view structure schematic view of the present application;

[0016] Fig. 3 It is a side view structure schematic view of the present application.

[0017] In the drawing: 1, bottom guide rail; 2, front pulley; 3, rear pulley; 4, headrest; 5, support seat; 51, lower pipe seat; 52, upper pipe seat; 53, positioning bolt; 54, nut; 6, channel steel; 7, sliding block; 8, clamping plate; 9, steel wire rope; 10, traction rotating roller; 11, fastening bolt. DETAILED DESCRIPTION

[0018] Embodiment: see Figs. 1 to 3As shown, a headrest follow-up mechanism of a horizontal automatic shower machine, comprising a bottom guide rail 1 fixed in a shower cabin, a transversely arc-shaped headrest 4 is arranged above the bottom guide rail 1, a support seat 5 is fixed to the middle of the lower surface of the headrest 4, a longitudinal channel steel 6 is fixed to the lower end surface of the support seat 5, the channel steel 6 is sleeved on the bottom guide rail 1, a sliding block 7 is inserted into the bottom guide rail 1, and the sliding block 7 is fixed to the inner bottom surface of the channel steel 6;

[0019] A front pulley 2 and a rear pulley 3 are respectively fixed to the front and rear sides of the bottom guide rail 1 in the shower cabin, an annular steel wire rope 9 is arranged on the front pulley 2 and the rear pulley 3, the steel wire rope 9 comprises a horizontal longitudinal upper rope body and a lower rope body, the lower rope body of the steel wire rope 9 abuts against the side wall of the support seat 5, a clamping plate 8 is fixed to the support seat 5 through screws, and the lower rope body of the steel wire rope 9 is clamped and fixed on the clamping plate 8 and the support seat 5; a traction rotating roller 10 is arranged on the upper rope body of the rear pulley 3, and rotation of the traction rotating roller 10 can drive the movement of the steel wire rope 9,

[0020] The steel wire rope 9 between the traction rotating roller 10 and the rear pulley 3 is vertical and located in front of the traction rotating roller 10, the upper rope body of the steel wire rope 9 is located below the traction rotating roller 10, the steel wire rope 9 enters from the front of the traction rotating roller 10 and exits from below the traction rotating roller 10, the contact area of the steel wire rope 9 and the traction rotating roller 10 can be provided, and the steel wire rope 9 is prevented from slipping; the traction rotating roller 10 is fixedly connected to the middle of the roller shaft on the front side of the bed.

[0021] The front pulley 2 is fixed to the inner side wall on the front side of the shower cabin, and the rear pulley 3 and the bottom guide rail 1 are respectively fixed to the bottom surface on the inner side of the shower cabin.

[0022] The diameter of the inner guide wheel of the front pulley 2 is greater than that of the inner guide wheel of the rear pulley 3, and the middle part of the inner guide wheels of the front pulley 2 and the rear pulley 3 is formed with an annular groove.

[0023] The bottom guide rail 1 is a C-shaped groove rail with an opening facing upward, and the sliding block 7 in the C-shaped groove rail is T-shaped; a plurality of fastening bolts 11 are inserted into the channel steel 6, and the fastening bolts 11 are screwed and fixed to the sliding block 7.

[0024] The support seat 5 comprises a rectangular lower pipe seat 51, the lower end of the lower pipe seat 51 is fixed to the channel steel 6, an upper pipe seat 52 is inserted into the upper part of the lower pipe seat 51, the upper end of the upper pipe seat 52 is fixed to the headrest 4, a nut 54 is welded and fixed to the side wall of the lower pipe seat 51 away from the clamping plate 8, a positioning bolt 53 is screwed to the nut 54, and the tail end of the positioning bolt 53 presses against the upper pipe seat 52 through the lower pipe seat 51, the height of the headrest 4 of the mechanism can be adjusted to meet the needs of different persons and improve comfort.

[0025] The two ends of the headrest 4 are higher than the middle part of the headrest 4, and the headrest 4 is located above the steel wire rope 9.

[0026] Working principle: the structure is a headrest follow-up mechanism, the mechanism improves the arc-shaped headrest 4 of the shower machine, the headrest 4 is slidingly connected to the bottom guide rail 1, the steel wire rope 9 can be used to pull and move the headrest 4, the traction rotating roller 10 rotates with the roller shaft on the bed, the roller shaft can drive the traction rotating roller 10 to be driven, the traction rotating roller 10 rotates to realize the movement of the steel wire rope 9, and then the movement of the headrest 4 with the body can be realized.

[0027] The embodiments are used for illustrative description of the utility model, and are not used for limiting the utility model. Any person skilled in the art can modify the embodiments without departing from the spirit and scope of the utility model, and therefore the protection scope of the utility model should be as the claims of the utility model.

Claims

1. A headrest follow-up mechanism on a horizontal automatic bathing machine, comprising a bottom guide rail (1) fixed in a bathing cabin, a transversely arc-shaped headrest (4) being arranged above the bottom guide rail (1), characterized in that: The middle part of the lower surface of the headrest (4) is fixed with a support seat (5), the lower end surface of the support seat (5) is fixed with a longitudinal channel steel (6), the channel steel (6) is sleeved on the bottom guide rail (1), the bottom guide rail (1) is inserted with a sliding block (7), and the sliding block (7) is fixed on the inner bottom surface of the channel steel (6); The front and rear sides of the bottom guide rail (1) are respectively fixed with a front pulley (2) and a rear pulley (3) in the shower cabin, the front pulley (2) and the rear pulley (3) are wound with an annular steel wire rope (9), the steel wire rope (9) includes a horizontal longitudinal upper rope body and a lower rope body, and the lower rope body of the steel wire rope (9) abuts against the side wall of the support seat (5); the support seat (5) is fixed with a clamping plate (8) through screws, and the lower rope body of the steel wire rope (9) is clamped and fixed on the clamping plate (8) and the support seat (5); the upper rope body on the rear side of the rear pulley (3) is wound with a traction rotating roller (10).

2. The headrest follow-up mechanism for a horizontal automatic bathing machine according to claim 1, wherein: The steel wire rope (9) between the traction rotating roller (10) and the rear pulley (3) is vertical and located in front of the traction rotating roller (10), and the upper rope body on the steel wire rope (9) is located below the traction rotating roller (10).

3. The headrest follow-up mechanism for a horizontal automatic bathing machine according to claim 2, wherein: The front pulley (2) is fixed on the inner side wall of the front side of the shower cabin, and the rear pulley (3) and the bottom guide rail (1) are respectively fixed on the bottom surface of the inner side of the shower cabin. The diameter of the inner guide wheel of the front pulley (2) is greater than that of the inner guide wheel of the rear pulley (3), and the middle part of the inner guide wheels of the front pulley (2) and the rear pulley (3) is formed with an annular groove.

4. The headrest follow-up mechanism for a horizontal automatic bathing machine according to claim 1, wherein: The bottom guide rail (1) is a C-shaped groove rail with an opening facing upward, and the sliding block (7) in the C-shaped groove rail is T-shaped; a plurality of fastening bolts (11) are inserted into the channel steel (6) and are screwed and fixed on the sliding block (7).

5. The headrest follow-up mechanism for a horizontal automatic bathing machine according to claim 1, wherein: The support seat (5) includes a rectangular lower pipe seat (51), the lower end of the lower pipe seat (51) is fixed with the channel steel (6), the upper part of the lower pipe seat (51) is inserted with an upper pipe seat (52), the upper end of the upper pipe seat (52) is fixed with the headrest (4), a nut (54) is welded and fixed on the side wall of the side wall of the lower pipe seat (51) away from the clamping plate (8), a positioning bolt (53) is screwed on the nut (54), and the tail end of the positioning bolt (53) abuts against the upper pipe seat (52) through the lower pipe seat (51).

6. The headrest follow-up mechanism for a horizontal automatic bathing machine according to claim 1, wherein: The two ends of the headrest (4) are higher than the middle part of the headrest (4), and the headrest (4) is located above the steel wire rope (9).

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