CN215387037U

CN215387037U - Electrotherapy back

Info

Publication number: CN215387037U
Application number: CN202121314779.6U
Authority: CN
Inventors: 何浩明
Original assignee: Guangzhou Xinbo Electronic Technology Co ltd
Current assignee: Guangzhou Xinbo Electronic Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-04
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to an electrotherapy backrest. An electrotherapy backrest according to the present invention comprises: an electrotherapy pulse generator; the side surface of the back plate is provided with a generator accommodating groove which is sunken towards the inside of the back plate; the massage assembly comprises electrode plates which are symmetrically embedded in the middle of the front surface of the back plate and protrude out of the back plate; and the control unit comprises a generator interface arranged on the back plate, one end of the generator interface is detachably and electrically connected with the output end of the electrotherapy pulse generator, and the other end of the generator interface is electrically connected with the electrode plate. The electrotherapy backrest has the advantages of realizing the storage of the electrotherapy pulse generator and improving the physiotherapy effect and comfort.

Description

Electrotherapy back

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an electrotherapy backrest.

Background

The development of science and technology has liberated many labours, and more people need sit for a long time in daily work, and this kind of modern official working mode also makes more and more people have the problem in the aspect of lumbar vertebrae health when bringing more agreeable office environment for people, if not in time prevent, can bring many pains to people. A plurality of multifunctional backrests appear in the market at present, the waist of a human body and surrounding muscle tissues can be massaged and supported, and a user can carry out physiotherapy and massage at home only by adjusting and controlling through a remote controller. However, these backrests generally do not conform to the physiological curvature of the human body and lack comfort. Meanwhile, the used remote controller is mostly a wireless remote control device, and the remote controller is often lost because the remote controller is not reasonably placed in the using or accommodating process, so that the corresponding function of the backrest can not be used, and the physical therapy effect is greatly influenced.

In order to realize the convenience of physical therapy massage, the inventor designs a plurality of products for carrying out electrical stimulation physical therapy through an electrotherapy signal generated by an electrotherapy pulse generator, such as a shoulder and neck electrotherapy pillow and the like, through long-term research and experiments. However, most of the products focus on physical therapy of cervical vertebrae, the lumbar vertebrae problems of office people are more prominent, and a product for massaging lumbar vertebrae needs to be developed to meet market demands.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide an electrotherapy backrest which has the advantages of realizing the storage of an electrotherapy pulse generator and improving the physiotherapy effect and the comfort.

An electrotherapy back rest comprising:

an electrotherapy pulse generator;

the side surface of the back plate is provided with a generator accommodating groove which is sunken towards the inside of the back plate;

the massage assembly comprises electrode plates which are symmetrically embedded in the middle of the front surface of the back plate and protrude out of the back plate;

and the control unit comprises a generator interface arranged on the back plate, one end of the generator interface is detachably and electrically connected with the output end of the electrotherapy pulse generator, and the other end of the generator interface is electrically connected with the electrode plate.

According to the electrotherapy backrest, a user connects a circuit, leans the back against the backboard, aligns the massage component with the aching part, and starts the electrotherapy pulse generator to perform electrotherapy massage. In the physiotherapy process, the user can put the generator into the accommodating groove of side at any time and deposit, avoids the generator to lose, and when needs adjustment mode, also can need not to leave the back and can take out the generator, makes the operation convenient and fast more. Meanwhile, the electrotherapy pulse generator can be used for other products of the inventor, and the universality of the product is greatly improved.

Furthermore, the depth direction of the generator accommodating groove and the central axis of the back plate form an acute angle and extend towards the bottom of the back plate in an inclined mode. The inclination angle can prevent the placed electrotherapy pulse generator from falling out and breaking, and prolong the service life.

Further, the massage assembly still includes the piece support that generates heat and the piece that generates heat, the piece support that generates heat includes left socle and right branch frame, left socle and right branch frame symmetry set up the back of plate electrode to it is fixed through linking bridge, the mounting groove has been seted up on left socle and the right branch frame, the piece that generates heat is made by graphite alkene, and it is fixed in the mounting groove. The heating sheet can realize thermal therapy on the lumbar vertebra key acupuncture points, and the treatment effect is improved.

Furthermore, the backrest is longitudinally of an arc structure with a convex middle part, and transversely of a bending structure with a concave middle part. The radian of the backrest is more fit with the curve of the human body, so that reasonable support for the lumbar of the human body is realized, and the comfort of a user is improved.

Further, the electrode plate comprises a raised treatment area and a fixing area surrounding the treatment area, the fixing area is embedded into the back plate and fixed with the back plate through screws, and the upper surface of the treatment area is arc-shaped. The electrode plate with the arc-shaped structure is more attached to the lumbar of a human body, so that the treatment effect is improved.

Furthermore, a fixing device is arranged on the back surface of the back plate, the fixing device comprises a limiting cover, a fixing belt and a boss, the limiting cover is buckled on the back plate, a limiting groove is formed between the limiting cover and the back plate, and the fixing belt penetrates through the limiting groove; the back of the back plate is provided with raised bosses at four corners. The fixing device can avoid the inconvenience in use caused by the movement of the back plate, and is convenient for a user to carry out physiotherapy operation alone.

Further, the groove setting is accomodate to the generator is in the left side of backplate, the generator interface sets up the top in groove is accomodate to the generator, the control unit still includes power source, power source sets up the right side of backplate, and with the piece electricity that generates heat is connected, power source is the USB interface, and its supply voltage is 5V. The design can realize the independence of electrotherapy function and the function of generating heat, increase of service life, and this power source can realize that the low pressure charges simultaneously, can be connected with the treasured that charges, and is safe convenient more in the use.

Further, the inside battery receiver that is equipped with of back, the battery receiver includes box body and lid, the box body is fixed on the backplate, the lid is established on the box body, the lid is equipped with a plurality of ventilation holes.

Furthermore, a guard plate is covered on the front surface of the back plate, the size of the guard plate is smaller than that of the back plate, and a through hole for the electrode plate to pass through is formed in the guard plate. The apron increases the comfort and aesthetic qualities of the back.

Furthermore, the backrest also comprises an auxiliary treatment unit, the auxiliary treatment unit comprises a paste type massage patch, and the massage patch is electrically connected with the electrotherapy pulse generator. The auxiliary treatment unit can realize physical therapy on other parts at the same time.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view showing the structure of an electrotherapy backrest according to the present invention;

FIG. 2 is a structural axial view of an electrotherapy backrest of the present invention;

FIG. 3 is a block diagram of the massage assembly of the present invention;

fig. 4 is a front view of the massage assembly of the present invention;

FIG. 5 is a structural rear view of an electrotherapy backrest according to the present invention;

fig. 6 is a view showing an installation structure of a battery storage case according to the present invention;

description of reference numerals: 1. a back plate; 11. a guard plate; 12. a generator receiving groove; 2. a massage assembly; 21. an electrode plate; 211. a treatment area; 212. a fixed zone; 22. a heating sheet support; 221. a left bracket; 222. a right bracket; 223. connecting a bracket; 23. a heat generating sheet; 3. a fixing device; 31. a limiting cover; 32. a limiting groove; 33. a boss; 41. a generator interface; 42. a power interface; 5. a battery storage box; 51. a box body; 52. and (7) a box cover.

Detailed Description

Referring to fig. 1-5, fig. 1 is a front view of an electrotherapy backrest according to the present invention; FIG. 2 is a structural axial view of an electrotherapy backrest of the present invention; FIG. 3 is a block diagram of the massage assembly of the present invention; fig. 4 is a front view of the massage assembly of the present invention; fig. 5 is a structural rear view of the electrotherapy backrest of the present invention.

The electrotherapy backrest of the utility model is longitudinally in a convex arc structure and transversely in a concave bending structure, and comprises: an electrotherapy pulse generator (not shown), a backboard 1, a massage assembly 2, a fixing device 3, a control unit and an auxiliary treatment unit (not shown). The electrotherapy pulse generator can be accommodated in the backboard 1, the massage component 2 is arranged in the middle of the backboard 1, and the fixing device 3 is arranged on the back of the backboard 1. Referring to fig. 6, fig. 6 is a view showing an installation structure of a battery storage case according to the present invention. Preferably, a battery storage box 5 is arranged inside the backrest, the battery storage box 5 comprises a box body 51 and a box cover 52, the box body 51 is fixed on the back plate 1, the box cover 52 is arranged on the box body 51 in a covering mode, and the box cover 52 is provided with a plurality of ventilation holes.

The front surface of the back plate 1 is covered with a guard plate 11, the size of the guard plate 11 is smaller than that of the back plate 1, and a through hole is formed in the guard plate. The left side surface of the back plate 1 is provided with a generator accommodating groove 12 which is concave towards the inside of the back plate 1. The depth direction of the generator accommodating groove 12 forms an acute angle with the central axis of the back plate 1 and extends obliquely towards the bottom of the back plate 1. Preferably, a latch or a magnet is provided in the generator-receiving groove 12, and the latch or the magnet restricts the electrotherapy pulse generator in the generator-receiving groove 12, thereby further preventing the generator from falling out of the groove.

The massage component 2 comprises an electrode plate 21, a heating sheet bracket 22 and a heating sheet 23. The electrode plates 21 are symmetrically embedded in the middle of the front surface of the back plate 1, protrude out of the back plate 1, penetrate through the through holes of the guard plate 11 and contact with the lumbar vertebra of a user. The electrode plate 21 comprises a convex treatment area 211 and a fixing area 212 surrounding the treatment area 211, the fixing area 212 is embedded in the back plate 1 and fixed with the back plate 1 through screws, and the upper surface of the treatment area 211 is arc-shaped. The heating sheet support 22 includes a left support 221 and a right support 222, the left support 221 and the right support 222 are symmetrically disposed on the back of the electrode plate 21 and fixed by a connecting support 223, mounting grooves are formed on the left support 221 and the right support 222, and the heating sheet 23 is made of graphene and fixed in the mounting grooves. A temperature controller and a thermal switch are arranged behind the heating sheet 23.

The fixing device 3 includes a limiting cover 31, a fixing band (not shown) and a boss 33, the limiting cover 31 is fastened on the back plate 1, a limiting groove 32 is formed between the limiting cover and the back plate 1, and the fixing band passes through the limiting groove 32. The back of the back plate 1 is provided with raised bosses 33 at four corners.

The control unit comprises a generator interface 41 and a power interface 42 arranged on the back plate 1. The generator interface 41 is disposed above the generator storage tank 12, and has one end detachably and electrically connected to the output end of the electrotherapy pulse generator and the other end electrically connected to the electrode plate 21. The power interface 42 is arranged on the right side of the back plate 1 and electrically connected with the heating sheet 23, the power interface 42 is a USB interface, and the power supply voltage of the power interface is 5V. Heating products on the market all adopt a 220V power supply to supply power, and the product adopts a 5V USB interface to realize safer low-voltage power supply. The user also can utilize the treasured that charges to supply power, makes the use of product more convenient.

The auxiliary treatment unit comprises a paste type massage patch which is electrically connected with the electrotherapy pulse generator.

When the electric therapeutic apparatus is used, an external power line is connected with the power interface, the electrotherapy pulse generator is connected with the generator interface, then the backrest is attached to the lumbar vertebra of a user, and the electrode plate is attached to the aching position. The button through electrotherapy pulse generator adjusts electro photoluminescence intensity and mode, puts electrotherapy pulse generator into holding the groove after the adjustment is accomplished, can enjoy lumbar vertebrae physiotherapy.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the present invention, and it is intended that the present invention encompass such changes and modifications.

Claims

1. An electrotherapy back rest, comprising:

an electrotherapy pulse generator;

2. An electrotherapy back according to claim 1, wherein: the depth direction of the generator accommodating groove and the central axis of the back plate form an acute angle and extend towards the bottom of the back plate in an inclined mode.

3. An electrotherapy backrest according to claim 1 or 2, wherein: the massage assembly further comprises a heating piece support and a heating piece, the heating piece support comprises a left support and a right support, the left support and the right support are symmetrically arranged on the back face of the electrode plate and are fixed through a connecting support, mounting grooves are formed in the left support and the right support, the heating piece is made of graphene and is fixed in the mounting grooves.

4. An electrotherapy back according to claim 3, wherein: the backrest is longitudinally of an arc structure with a convex middle part and transversely of a bending structure with a concave middle part.

5. An electrotherapy back according to claim 4, wherein: the electrode plate comprises a raised treatment area and a fixing area surrounding the treatment area, the fixing area is embedded into the back plate and fixed with the back plate through screws, and the upper surface of the treatment area is arc-shaped.

6. An electrotherapy back according to claim 5, wherein: the back of the back plate is provided with a fixing device, the fixing device comprises a limiting cover, a fixing belt and a boss, the limiting cover is buckled on the back plate, a limiting groove is formed between the limiting cover and the back plate, and the fixing belt penetrates through the limiting groove; the back of the back plate is provided with raised bosses at four corners.

7. An electrotherapy back according to claim 6, wherein: the groove setting is accomodate to the generator is in the left side of backplate, the generator interface sets up the top in groove is accomodate to the generator, the control unit still includes power source, power source sets up the right side of backplate, and with the piece electricity that generates heat is connected, power source is the USB interface, and its supply voltage is 5V.

8. An electrotherapy back according to claim 7, wherein: the inside battery receiver that is equipped with of back, the battery receiver includes box body and lid, the box body is fixed on the backplate, the lid is established on the box body, the lid is equipped with a plurality of ventilation holes.

9. An electrotherapy back according to claim 8, wherein: the front surface of the back plate is covered with a guard plate, the size of the guard plate is smaller than that of the back plate, and a through hole for the electrode plate to pass through is formed in the guard plate.

10. An electrotherapy back according to claim 9, wherein: the backrest also comprises an auxiliary treatment unit, the auxiliary treatment unit comprises a paste type massage patch, and the massage patch is electrically connected with the electrotherapy pulse generator.