Waist pillow with massage function

Abstract

The utility model discloses a waist pillow with massage function relates to waist pillow technical field, including flexible support frame, pillowcase and elastic band, the outside of flexible support frame is sleeved with the pillowcase, the elastic band is sewed on one side of the pillowcase, the one side of the pillowcase close to the elastic band is equipped with switch box and charging port, the other side of the pillowcase close to the elastic band is equipped with the elastic band. A mounting frame is connected to the inner side of the flexible supporting frame, a massage head is arranged on the inner side of the mounting frame, and a control box and a storage battery are mounted at the top of the mounting frame. According to the waist pillow with the massage function, an electric push rod is started to push a shear fork arm to adjust the use height of the waist pillow, a bidirectional driving motor drives a threaded adjusting rod through couplings on the two sides, the threaded adjusting rod and a threaded connecting block act in a threaded mode, and a massage head is driven to move to a proper massage position; the waist pillow with the massage function solves the problem that a massage assembly in the waist pillow is fixedly installed and can only massage the fixed position of the waist and the back of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of lumbar pillows, and specifically relates to a lumbar pillow with a massage function. Background Art

[0002] A lumbar pillow, as the name implies, is a pillow or cushion specially designed to protect and support the lumbar region. There are various types and functions of lumbar pillows, but the main purpose is to relieve discomfort and pressure in the lumbar region. To improve the functionality and comfort of using a lumbar pillow, some lumbar pillows are added with a massage function. The lumbar pillow with a massage function promotes blood circulation and relieves muscle tension in the lumbar region by means of vibration or heating.

[0003] The lumbar pillow is composed of a support frame, a filling layer, an installation sleeve and a massage component. The massage component for massage is installed inside the support frame, the installation sleeve is sleeved outside the support frame, and the filling layer for increasing comfort is filled in the gap of the support frame. However, the massage component inside the existing lumbar pillow is fixedly installed and can only massage a fixed position on the user's waist and back, with a small range of use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a lumbar pillow with a massage function, so as to solve the problem that the massage component inside the lumbar pillow in the above background art is fixedly installed and can only massage a fixed position on the user's waist and back.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A lumbar pillow with a massage function, including a flexible support frame, a pillowcase and an elastic band,

[0006] The pillowcase is sleeved outside the flexible support frame, an elastic band is sewn on one side of the pillowcase, a switch box and a charging port are installed on one side of the pillowcase close to the elastic band, an installation frame is connected to the inner side of the flexible support frame, massage heads are arranged on the inner side of the installation frame, a control box and a storage battery are installed on the top of the installation frame, a bidirectional drive motor is installed inside the installation frame, and threaded adjustment rods are symmetrically arranged on the inner side of the installation frame.

[0007] Preferably, the output shafts at both ends of the bidirectional drive motor are respectively installed with the adjacent threaded adjustment rod through couplings, and the side of the threaded adjustment rod away from the bidirectional drive motor is rotationally connected to the installation frame through a bearing seat.

[0008] Preferably, the outer side of the threaded adjustment rod is threadedly connected with a threaded connection block, one side of the threaded connection block is connected with the massage head, and a guide rod is installed on the inner side of the installation frame.

[0009] Preferably, guide grooves are symmetrically opened inside the threaded connection block, and the outer side of the guide rod is inserted through the guide grooves and penetrates the threaded connection block.

[0010] Preferably, a connection frame is connected to the bottom of the installation frame, a moving frame is arranged at the bottom of the flexible support frame, installation grooves are formed inside the connection frame and the moving frame, and sliding grooves are connected to the inner sides of the installation grooves.

[0011] Preferably, a scissor cross arm is arranged between the connection frame and the moving frame. One side of the scissor cross arm is rotatably connected to the connection frame and the moving frame respectively through a mounting shaft, and the other side of the scissor cross arm is slidably connected to the sliding groove through a sliding rod.

[0012] Preferably, an electric push rod is arranged on the outer side of the scissor cross arm, and both ends of the electric push rod are rotatably connected to the scissor cross arm through a rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the lumbar pillow with a massage function, when the electric push rod is started, the scissor cross arm is pushed to adjust the use height of the lumbar pillow. The bidirectional drive motor drives the threaded adjustment rod through the couplings on both sides, and through the threaded action with the threaded connection block, the massage head is driven to move to a suitable massage position, solving the problem that the massage component inside the lumbar pillow is fixedly installed and can only massage a fixed position on the user's waist and back.

[0014] 1. For the lumbar pillow with a massage function, to facilitate better massage of the user's waist, the user starts the bidirectional drive motor through the control box according to the waist state. The bidirectional drive motor drives the threaded adjustment rod through the couplings on both sides, and through the threaded action with the threaded connection block, the massage head connected to the threaded connection block is driven to move to a suitable massage position. This lumbar pillow with a massage function can adjust the position of the massage head, facilitating all-round massage of the horizontal area of the user's waist, with a wider massage range and more flexible operation;

[0015] 2. For the lumbar pillow with a massage function, to prevent the height of the lumbar pillow from being limited during use and unable to fit the user's waist, the electric push rod is started through the control box. The electric push rod pushes the scissor cross arm. At this time, one side of the scissor cross arm rotates in the installation groove through the mounting shaft, and the other end of the scissor cross arm slides along the sliding groove through the sliding rod, pushing the moving frame downward, so as to adjust the support height of the lumbar pillow. This lumbar pillow with a massage function allows the user to adjust the height of the lumbar pillow, enabling the lumbar pillow to fit the user's waist smoothly and achieving a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic rear view structure diagram of the lumbar pillow of the present utility model;

[0017] Figure 2 It is a schematic front view structure diagram of the massage head of the present utility model;

[0018] Figure 3 It is a schematic top view sectional structure diagram of the lumbar pillow of the present utility model;

[0019] Figure 4 This is the schematic diagram of the front view cross-section of the lumbar pillow of the present utility model;

[0020] Figure 5 This is the schematic diagram of the bottom view cross-section of the connection frame of the present utility model.

[0021] In the figure: 1. Flexible support frame; 101. Pillowcase; 102. Elastic band; 2. Installation frame; 201. Massage head; 3. Control box; 301. Battery; 302. Switch box; 303. Charging port; 4. Bidirectional drive motor; 401. Thread adjusting rod; 402. Thread connecting block; 403. Guide groove; 404. Guide rod; 5. Connection frame; 501. Moving frame; 502. Installation groove; 503. Sliding groove; 504. Scissor cross arm; 505. Electric push rod; 506. Sliding rod. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present utility model provides a technical solution: a lumbar pillow with a massage function, including a flexible support frame 1, a pillowcase 101 and an elastic band 102,

[0024] The flexible support frame 1 is sleeved with a pillowcase 101 on the outside, an elastic band 102 is sewn on one side of the pillowcase 101, a switch box 302 and a charging port 303 are installed on the side of the pillowcase 101 close to the elastic band 102, an installation frame 2 is connected inside the flexible support frame 1, a massage head 201 is arranged inside the installation frame 2, a control box 3 and a battery 301 are installed on the top of the installation frame 2, a bidirectional drive motor 4 is installed inside the installation frame 2, and thread adjusting rods 401 are symmetrically arranged inside the installation frame 2;

[0025] The output shafts at both ends of the bidirectional drive motor 4 are respectively installed with the adjacent threaded adjustment rods 401 through couplings. The side of the threaded adjustment rod 401 away from the bidirectional drive motor 4 is rotatably connected to the installation frame 2 through a bearing seat. The outer side of the threaded adjustment rod 401 is threadedly connected to a threaded connection block 402. One side of the threaded connection block 402 is connected to the massage head 201. A guide rod 404 is installed inside the installation frame 2. Guide grooves 403 are symmetrically formed inside the threaded connection block 402. The outer side of the guide rod 404 is inserted through the guide grooves 403 and the threaded connection block 402.

[0026] During specific implementation, to facilitate better massage of the user's waist, the user starts the bidirectional drive motor 4 through the control box 3 according to the waist state. The bidirectional drive motor 4 drives the threaded adjustment rod 401 to rotate through the couplings on both sides. When the threaded adjustment rod 401 rotates, it acts on the threaded connection block 402 through threads, driving the threaded connection block 402 to move along the guide rod 404 through the inner guide grooves 403. Just move the massage head 201 connected to the threaded connection block 402 to a suitable massage position. This lumbar pillow with a massage function can adjust the position of the massage head 201, facilitating all-round massage of the horizontal area of the user's waist, with a wider massage range and more flexible operation.

[0027] Refer to Figure 4 and Figure 5 It can be known that a connection frame 5 is connected to the bottom of the installation frame 2. A moving frame 501 is provided at the bottom of the flexible support frame 1. Installation grooves 502 are formed inside both the connection frame 5 and the moving frame 501. A sliding groove 503 is connected to the inner side of the installation groove 502. A scissor cross arm 504 is provided between the connection frame 5 and the moving frame 501. One side of the scissor cross arm 504 is rotatably connected to the connection frame 5 and the moving frame 501 respectively through a mounting shaft. The other side of the scissor cross arm 504 is slidably connected to the sliding groove 503 through a sliding rod 506. An electric push rod 505 is provided outside the scissor cross arm 504. Both ends of the electric push rod 505 are rotatably connected to the scissor cross arm 504 through a rotating shaft.

[0028] During specific implementation, to prevent the height of the lumbar pillow from being limited during use and unable to fit the user's waist, the electric push rod 505 is started through the control box 3. The electric push rod 505 pushes the scissor cross arm 504. At this time, one side of the scissor cross arm 504 rotates in the installation groove 502 through the mounting shaft, and the other end of the scissor cross arm 504 slides along the sliding groove 503 through the sliding rod 506, pushing the moving frame 501 downward, so as to adjust the support height of the lumbar pillow. For this lumbar pillow with a massage function, the user can adjust the height of the lumbar pillow, enabling the lumbar pillow to fit the user's waist smoothly and achieving a better use effect.

[0029] In summary, when using the lumbar pillow with a massage function, first socket the lumbar pillow to the backrest through the elastic band 102 on one side of the pillowcase 101, socket the plug of the power cord to the charging port 303, start the bidirectional drive motor 4, the bidirectional drive motor 4 drives the threaded adjustment rod 401 through the couplings on both sides, acts with the threaded connection block 402 through threading, and drives the massage head 201 connected to the threaded connection block 402 to move to a suitable massage position, start the massage head 201 through the switch box 302 to massage the back. Among them, the storage battery 301 on the upper side of the mounting frame 2 is used as a backup power supply. The content not described in detail in this description belongs to the prior art well-known to those skilled in the art.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lumbar pillow with a massage function, comprising a flexible support frame (1), a pillowcase (101) and an elastic band (102), characterized in that: The outer side of the flexible support frame (1) is sleeved with a pillowcase (101). One side of the pillowcase (101) is sewn with an elastic band (102). A switch box (302) and a charging port (303) are installed on one side of the pillowcase (101) close to the elastic band (102). The inner side of the flexible support frame (1) is connected with a mounting frame (2). A massage head (201) is arranged inside the mounting frame (2). A control box (3) and a storage battery (301) are installed on the top of the mounting frame (2). A bidirectional drive motor (4) is installed inside the mounting frame (2). Thread adjusting rods (401) are symmetrically arranged inside the mounting frame (2).

2. The lumbar pillow with a massage function according to claim 1, wherein: The output shafts at both ends of the bidirectional drive motor (4) are respectively installed with the adjacent side's thread adjusting rod (401) through couplings. The side of the thread adjusting rod (401) away from the bidirectional drive motor (4) is rotatably connected with the mounting frame (2) through a bearing seat.

3. The lumbar pillow with a massage function according to claim 2, characterized in that: The outer side of the thread adjusting rod (401) is threadedly connected with a thread connection block (402). One side of the thread connection block (402) is connected with the massage head (201). A guide rod (404) is installed inside the mounting frame (2).

4. The lumbar pillow with a massage function according to claim 3, characterized in that: Guide grooves (403) are symmetrically opened inside the thread connection block (402). The outer side of the guide rod (404) is inserted through the guide grooves (403) and the thread connection block (402).

5. The lumbar pillow with a massage function according to claim 3, wherein: The bottom of the mounting frame (2) is connected with a connection frame (5). A moving frame (501) is arranged at the bottom of the flexible support frame (1). Installation grooves (502) are opened inside the connection frame (5) and the moving frame (501). A sliding groove (503) is connected inside the installation groove (502).

6. The lumbar pillow with a massage function according to claim 5, characterized in that: A scissor cross arm (504) is arranged between the connection frame (5) and the moving frame (501). One side of the scissor cross arm (504) is rotatably connected with the connection frame (5) and the moving frame (501) respectively through mounting shafts. The other side of the scissor cross arm (504) is slidably connected with the sliding groove (503) through a sliding rod (506).

7. The lumbar pillow with a massage function according to claim 6, characterized in that: An electric push rod (505) is arranged on the outer side of the scissor cross arm (504). The two ends of the electric push rod (505) are respectively rotatably connected with the scissor cross arm (504) through rotating shafts.

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