阅读说明：本技术 手动洗浴搓背椅 (Hand-operated back rubbing chair for bathing ) 是由 向阳 张悦湘 张扬 叶德杰 言育谦 舒奕冰 戚浩 于 2020-08-12 设计创作，主要内容包括：本发明公开了一种手动洗浴搓背椅,由外框、箱体、倾角调节机构、搓澡盘运动机构、座椅和座椅连接件组成。倾角调节机构由滑轨和滑块组成,通过滑块移动以及箱体与滑块连接部位的转动,使箱体倾斜达到合适的角度。搓澡盘运动机构由摇杆、锥齿轮、大带轮、皮带、小带轮、伸缩杆、齿轮、齿条、搓澡盘安装板和搓澡盘组成,使用时,通过手动上下摇动摇杆使搓澡盘同时做上下往复运动和旋转运动,以实现搓澡功能。座椅通过座椅连接件与箱体下表面连接,通过座椅连接件的转动,实现座椅的展开和收纳。本发明具有结构简单、使用方便、节省空间的优点。(The invention discloses a manual back rubbing chair for bathing, which consists of an outer frame, a box body, an inclination angle adjusting mechanism, a rubbing disc moving mechanism, a chair and a chair connecting piece. The inclination angle adjusting mechanism consists of a slide rail and a slide block, and the box body is inclined to a proper angle through the movement of the slide block and the rotation of the connecting part of the box body and the slide block. The moving mechanism of the bath rubbing tray consists of a rocker, a bevel gear, a large belt wheel, a belt, a small belt wheel, a telescopic rod, a gear, a rack, a bath rubbing tray mounting plate and a bath rubbing tray. The seat is connected with the lower surface of the box body through the seat connecting piece, and the seat is unfolded and stored through rotation of the seat connecting piece. The invention has the advantages of simple structure, convenient use and space saving.)

1. A manual back rubbing chair for bathing comprises an outer frame, a box body, an inclination angle adjusting mechanism, a rubbing tray moving mechanism, a seat and a seat connecting piece, wherein a plurality of suckers are arranged on the outer frame and are fixedly arranged on a wall surface through the suckers; the bath rubbing disc moving mechanism comprises 2 sets of bath rubbing disc moving mechanisms which are symmetrically arranged on the box body, each set of bath rubbing disc moving mechanism comprises a rocker, a bevel gear, a large belt wheel, a belt, a small belt wheel, a telescopic rod, a gear, a rack, a bath rubbing disc mounting plate and a bath rubbing disc, the bath rubbing discs are arranged on the bath rubbing disc mounting plate at intervals, the number of the gears is the same as that of the bath rubbing discs and are respectively and fixedly arranged on the corresponding bath rubbing discs coaxially, the gears are meshed with the rack, the rack is arranged on the box body, the rocker is connected with the bevel gear, the bevel gear is connected with the large belt wheel, the large belt wheel and the small belt wheel are driven by the belt, the small belt wheel is connected with the telescopic rod, the telescopic rod is connected with the bath rubbing disc mounting plate, and the bevel gear, the bevel gear and the bath rubbing disc are sequentially driven by vertically shaking rods, The large belt wheel and the small belt wheel drive the telescopic rod to swing in a reciprocating mode through the small belt wheel so as to drive the bathing disc mounting plate to do reciprocating linear motion, meanwhile, the gear is meshed with the rack to do rotary motion and drive the bathing disc connected with the gear to do rotary motion, and therefore the bathing function is achieved, and the seat is connected with the lower surface of the box body through the seat connecting piece.

2. A manual back rubbing chair for bath according to claim 1, wherein a plurality of limiting holes are provided on the slide rail for limiting the movement of the slide block, and the inclination of the box body at different angles can be realized by providing bolts on the limiting holes at different positions of the slide rail.

3. A manual bath back rubbing chair as claimed in claim 1, wherein a spring is provided in the telescopic rod to press the gear against the rack to form a positive engagement.

4. A hand operated back rubbing chair for bathing in accordance with claim 1, wherein said rack is perpendicular to the bottom surface of said cabinet.

5. A manual bath back rubbing chair according to claim 1, wherein the chair is further foldable by the chair attachment to allow stowing and unfolding of the chair.

6. A manual bath back rubbing chair as claimed in claim 1, wherein the legs of the chair are foldable.

Technical Field

The invention relates to the technical field of bathing equipment, in particular to a manual back rubbing chair for bathing.

Background

In the daily bathing process, the body needs to be scrubbed, but due to the physiological structure of human beings, the scrubbing on the front part and the four limbs of the body is easy, the dirt on the back part is difficult to effectively clean, and particularly for the elderly with inconvenient joints, the scrubbing on the back part is more difficult to effectively clean.

The applicant finds that the existing devices at least have the following problems: the use of the hand-held back rubbing device is still inconvenient because the joint movement of the elderly is limited, and the cleaning effect on back dirt is still poor; the existing wall-mounted back rubbing device needs to be used in a standing mode, is inconvenient for legs and feet, is easy to fall over, and has potential safety hazards during bathing.

Disclosure of Invention

The invention aims to solve the technical problems and provides a manual back rubbing chair which is convenient to use and suitable for different people.

In order to achieve the purpose, the invention can be realized by the following technical scheme: a manual back rubbing chair for bathing is composed of external frame, case body, inclination regulating mechanism, rubbing tray moving mechanism, chair and chair connector. The outer frame is provided with a plurality of suckers and is fixedly installed on the wall surface through the suckers in an adsorption mode. The inclination angle adjusting mechanism is composed of two groups of mutually matched sliding rails and sliding blocks, the two sliding blocks are respectively installed on two sides of the box body through hinges, and the two sliding rails are fixedly installed on two sides of the surface of the outer frame. The bath rubbing plate moving mechanisms are 2 sets and symmetrically arranged on the box body, and each set of bath rubbing plate moving mechanism consists of a rocker, a bevel gear, a large belt wheel, a belt, a small belt wheel, a telescopic rod, a gear, a rack, a bath rubbing plate mounting plate and a bath rubbing plate. The bath rubbing plate comprises a plurality of bath rubbing plates which are arranged on the bath rubbing plate mounting plate at intervals, the number of gears is the same as that of the bath rubbing plates and are respectively and coaxially and fixedly arranged on the corresponding bath rubbing plates, the gears are meshed with the racks, the racks are arranged on the box body, the rocker is connected with the bevel gear, the bevel gear is connected with the large belt wheel, the large belt wheel and the small belt wheel are driven by the belt, the small belt wheel is connected with the telescopic rod, and the telescopic rod is connected with the bath rubbing plate mounting plate. The seat is connected with the lower surface of the box body through the seat connecting piece.

When the bath rubbing device is used, a user sits on the seat back to the box body, the rocking rod is rocked up and down through two hands to sequentially drive the bevel gear, the large belt wheel and the small belt wheel, the small belt wheel drives the telescopic rod to swing in a reciprocating mode, the bath rubbing disc mounting plate is driven to do reciprocating linear motion, meanwhile, the gear is meshed with the rack to do rotary motion, the bath rubbing disc connected with the gear is driven to do rotary motion, and therefore the bath rubbing function is achieved.

Preferably, a plurality of limiting holes are formed in the sliding rail and used for limiting the movement of the sliding block, and the box body can be inclined at different angles by arranging bolts in the limiting holes at different positions of the sliding rail.

Preferably, a spring is arranged in the telescopic rod, and the gear is pressed on the rack to form reliable meshing. Meanwhile, the length change of the telescopic rod in the reciprocating swinging process can be compensated through the telescopic motion of the telescopic rod.

Preferably, the rack is perpendicular to the bottom surface of the box body.

Preferably, the seat and the seat connecting piece can rotate freely and can be folded through the seat connecting piece, so that the unfolding and the storage effects of the seat are realized

Preferably, the legs of the seat are foldable.

The invention has the beneficial effects.

When the device is used, the rocker is pulled by hand to move up and down, and the operation is simple and labor-saving. In addition, the box body is provided with a plurality of rubbing disks, so that the effective rubbing area is increased, the cleaning dead angle is removed, and the back is cleaned more comprehensively and more efficiently.

The device is provided with a seat, and the gradient of the box body can be adjusted. The application range is wider and the use comfort is better for different people. Meanwhile, when the device is not used, the seat can be folded and stored, and the rocker is pulled back upwards, so that the space can be effectively saved.