Electric cervical vertebra relaxing massager

Abstract

The utility model discloses an electric cervical vertebra comfortable massager, including shell, flexible cladding, control panel and elevating gear, the shell is including fixed casing and movable bracket, and the movable bracket can be up and down lift activity and is established on fixed casing, the flexible cladding cladding the shell, the control panel is located in fixed casing, the elevating gear is electric screw rod type elevating gear, and the elevating gear is electric connection with control panel, and the elevating gear drives movable bracket up and down lift activity. Through adopting electric screw rod type elevating gear, utilize electric screw rod type elevating gear drive movable bracket up and down lift activity, replaced the traditional air pump or motor gear rack mode, make the process of lift adjustment not produce greater noise, very mute, thereby greatly improve the user's use experience.

Description

Technical Field

[0001] This utility model relates to the field of neck support technology, and in particular to an electric cervical spine massager. Background Technology

[0002] A neck brace is an assistive device used for neck support and protection, typically designed to limit excessive neck movement to promote cervical spine recovery or reduce further injury. Neck braces are widely used in the treatment and rehabilitation of various neck conditions or injuries, such as cervical fractures, cervical dislocations, cervical spondylosis (e.g., herniated discs, spinal stenosis), neck muscle strains, or sprains. Neck braces come in a variety of materials and designs to suit different patients' needs and comfort levels. Common materials include plastic, foam, soft materials (such as memory foam), and adjustable rigid materials. In terms of design, some neck braces have a simple ring or U-shaped design to provide basic neck support; others have adjustable components such as height and tightness to better adapt to the patient's neck shape and size.

[0003] Currently, height-adjustable neck braces typically use an air pump or motor to drive a rack and pinion mechanism for height adjustment. This type of neck brace generates significant noise during adjustment, resulting in a very poor user experience. Furthermore, current neck braces lack a heating function, failing to meet a wider range of needs. Therefore, it is necessary to improve current neck braces. Utility Model Content

[0004] In view of this, the present invention addresses the deficiencies of the existing technology, and its main purpose is to provide an electric cervical spine massager that can effectively solve the problems of loud noise and poor user experience of existing neck braces.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An electric cervical spine massager includes a shell, a flexible covering, a control board, and a lifting device. The shell includes a fixed housing and a movable bracket, which is movably mounted on the fixed housing. The flexible covering covers the shell. The control board is located inside the fixed housing. The lifting device is an electric screw-type lifting device, which is electrically connected to the control board and drives the movable bracket to move up and down.

[0007] As a preferred embodiment, the fixed housing comprises a flexible body, a rigid inner frame, a rigid front cover, and a soft front cover; the flexible body includes a main body and two strap portions, the front side of the main body has a recess, and the two strap portions extend rearward from both ends of the main body; the rigid inner frame is fixedly embedded in the recess, the rigid inner frame has a mounting cavity, the lifting device is disposed in the mounting cavity, and the movable bracket is movably disposed on the top of the rigid inner frame; the rigid front cover is fixed to the front side of the rigid inner frame and covers the front opening of the mounting cavity; the soft front cover is fitted and fixed to the front side of the rigid front cover and covers the front opening of the recess.

[0008] As a preferred embodiment, the top two sides of the rigid inner frame are provided with guide holes that are recessed downwards; the movable bracket includes a rigid support and a soft support strip; the rigid support includes a supporting part and two guide parts, the two guide parts extend downwards from both ends of the supporting part respectively, the two guide parts are respectively embedded in the two guide holes and move up and down along the two guide holes, and the soft support strip is fixed on the supporting part.

[0009] As a preferred embodiment, the lifting device includes a positioning shell, a reduction motor, and a screw. The positioning shell is fixed to the rigid inner frame, and a positioning cavity is formed between one side of the positioning shell and the rigid inner frame. The other side of the positioning shell has a guide groove that extends vertically. The reduction motor is fixed in the positioning cavity and is electrically connected to the control board. A drive gear is mounted on the output shaft of the reduction motor. The screw is located in the guide groove and moves up and down along the guide groove. The upper end of the screw is connected to a movable bracket, and a nut is screwed onto the screw. A driven gear is fixed on the nut, and the driven gear meshes with the drive gear.

[0010] As a preferred embodiment, the upper end of the screw is connected to the movable bracket by a screw.

[0011] As a preferred embodiment, a storage battery is fixed in the mounting cavity, and the storage battery is electrically connected to the control board.

[0012] As a preferred embodiment, one end of the flexible covering is connected to an extension strip, which is electrically connected to a control board. The tail end of the extension strip is detachably connected to a pulse and heat therapy component, which is detachably bonded to both ends of the flexible covering.

[0013] As a preferred embodiment, the extension band includes a flexible flat cable, an inner band body, and an outer band body. One end of the flexible flat cable is electrically connected to the control board, and the other end of the flexible flat cable is connected to a first conductive button. The inner band body covers the flexible flat cable, and the outer band body covers the inner band body. The first conductive button protrudes from the tail end of the outer band body. The pulse and heat therapy component has a second conductive button, which is detachably fastened to the first conductive button to conduct electricity.

[0014] As a preferred embodiment, the pulse and heat therapy assembly includes a main belt body, a heating element, and a pulse electrode. The heating element is disposed within the main belt body, the second conductive button is disposed on the heating element and exposed on the back of the main belt body, and the pulse electrode is disposed on the front of the main belt body and electrically connected to the corresponding second conductive button.

[0015] As a preferred embodiment, both ends of the flexible covering are provided with a first adhesive sheet, and both back ends of the main tape are provided with a second adhesive sheet that can be separably bonded to the first adhesive sheet.

[0016] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution:

[0017] First, by adopting an electric screw-type lifting device, the movable bracket is raised and lowered using an electric screw-type lifting device, replacing the traditional air pump or motor-driven gear rack method. This makes the lifting and adjustment process very quiet and does not generate much noise, thus greatly improving the user experience.

[0018] Second, by combining the extension strap and the pulse and heat therapy components, this product has pulse massage and heat therapy functions, which can provide pulse massage and heat therapy to the cervical spine as needed, meeting more user needs. At the same time, the pulse and heat therapy components can also extend the binding length to better fit the necks of different users, making it more flexible and convenient to use.

[0019] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a three-dimensional assembly diagram of a preferred embodiment of the present invention;

[0021] Figure 2 This is a three-dimensional assembly schematic diagram of a preferred embodiment of the present invention from another angle;

[0022] Figure 3 This is an exploded view of a preferred embodiment of the present invention;

[0023] Figure 4 This is an exploded view from another angle of a preferred embodiment of the present invention;

[0024] Figure 5 This is a partial assembly diagram of a preferred embodiment of the present invention.

[0025] Explanation of reference numerals in the attached diagram:

[0026] 10. Outer shell 11. Fixed housing

[0027] 111. Flexible body 1111. Main body

[0028] 1112, Strapping section 112, Rigid inner frame

[0029] 113. Hard front cover 114. Soft front cover

[0030] 12. Movable bracket; 121. Rigid bracket

[0031] 1211, Supporting Part; 1212, Guiding Part

[0032] 122. Soft support strip; 101. Cavity

[0033] 102. Mounting cavity; 103. Guide hole

[0034] 20. Flexible covering body; 21. First adhesive sheet

[0035] 30. Control panel 31. Control knob

[0036] 40. Lifting device 41. Positioning housing

[0037] 42. Gear motor 43. Screw

[0038] 44. Drive gear 45. Nut

[0039] 46. ​​Driven gear 47. Screw

[0040] 401. Positioning cavity; 402. Guide groove

[0041] 50. Storage battery; 60. Extension belt

[0042] 61. Flexible flat cable 62. Inner band

[0043] 63. Outer body; 64. First conductive button

[0044] 70. Pulse and heating assembly; 71. Second conductive button

[0045] 72. Main belt body; 73. Heating element

[0046] 74. Pulse electrode; 75. Second adhesive sheet. Detailed Implementation

[0047] Please refer to Figures 1 to 5 As shown, it illustrates the specific structure of a preferred embodiment of the present invention, including a shell 10, a flexible covering 20, a control board 30, and a lifting device 40.

[0048] The outer casing 10 includes a fixed casing 11 and a movable bracket 12, which is movably mounted on the fixed casing 11 and can be raised and lowered. Specifically, the fixed casing 11 encloses a flexible body 111, a rigid inner frame 112, a rigid front cover 113, and a soft front cover 114. The flexible body 111 includes a main body 1111 and two strap portions 1112. The front side of the main body 1111 has a cavity 101, and the two strap portions 1112 extend rearward from both ends of the main body 1111. The rigid inner frame 112 is made of plastic and is fixedly embedded in the cavity 101. The rigid inner frame 112 has a mounting cavity 102; and guide holes 103 are recessed downward on both sides of the top of the rigid inner frame 112; the rigid front cover 113 is made of plastic and is fixed to the front side of the rigid inner frame 112 and covers the front opening of the mounting cavity 102; the soft front cover 114 is made of soft material, such as foam or silicone, and is attached to the front side of the rigid front cover 113 and covers the front opening of the recess 101. The movable bracket 12 is movably mounted on the top of the rigid inner frame 112, and can be raised and lowered. Specifically, the movable bracket 12 includes a rigid support 121 and a soft support strip 122. The rigid support 121 is made of plastic and includes a supporting part 1211 and two guide parts 1212. The two guide parts 1212 extend downward from both ends of the supporting part 1211 and are respectively embedded in two guide holes 103 and move up and down along the two guide holes 103. The soft support strip 122 is fixed on the supporting part 1211.

[0049] The flexible covering 20 covers the outer shell 10. The flexible covering 20 is made of materials such as elastic cloth, and is not limited to these materials.

[0050] The control board 30 is disposed inside the fixed housing 11, and a storage battery 50 is fixed in the mounting cavity 102, which is electrically connected to the control board 30.

[0051] The lifting device 40 is an electric screw-type lifting device, which is stable and smooth in lifting and has a good noise effect. The lifting device 40 is electrically connected to the control board 30, and the lifting device 40 drives the movable bracket 12 to move up and down. The lifting device 40 is disposed in the mounting cavity 102. Specifically, the lifting device 40 includes a positioning shell 41, a reduction motor 42, and a screw 43. The positioning shell 41 is fixed to the rigid inner frame 112. A positioning cavity 401 is formed between one side of the positioning shell 41 and the rigid inner frame 112. The other side of the positioning shell 41 has a guide groove 402, which extends vertically. The reduction motor 42 is fixed in the positioning cavity 401 and is electrically connected to the control board 30. A drive gear 44 is mounted on the output shaft of the reduction motor 42. The screw 43 is disposed in the guide groove 402 and moves up and down along the guide groove 402. The upper end of the screw 43 is connected to the movable bracket 12, and a nut 45 is screwed onto the screw 43. A driven gear 46 is fixed on the nut 45. The driven gear 46 meshes with the drive gear 44. The structure is simple, the operation is stable and reliable, and the noise reduction effect is better. In this embodiment, the upper end of the screw 43 is connected to the movable bracket 12 by a screw 47, which is simple in structure and easy to assemble.

[0052] Additionally, one end of the flexible covering 20 is connected to an extension band 60, which is electrically connected to the control board 30. The tail end of the extension band 60 is detachably connected to a pulse and heat therapy component 70, which is detachably bonded to both ends of the flexible covering 20.

[0053] Specifically, the extension band 60 includes a flexible flat cable 61, an inner band body 62, and an outer band body 63. One end of the flexible flat cable 61 is electrically connected to the control board 30, and the other end of the flexible flat cable 61 is connected to a first conductive button 64. The inner band body 62 covers the flexible flat cable 61, and the outer band body 63 covers the inner band body 62. The first conductive button 64 protrudes from the tail end of the outer band body 63. The pulse and heat therapy assembly 70 has a second conductive button 71, which is detachably fastened to the first conductive button 64 to conduct electricity. The pulse and heat therapy assembly 70 includes a main band body 72, a heating element 73, and a pulse electrode 74. The heating element 73 is disposed inside the main band body 72. The second conductive button 71 is disposed on the heating element 73 and protrudes from the back of the main band body 72. The pulse electrode 74 is disposed on the front of the main band body 72 and is electrically connected to the corresponding second conductive button 71. In addition, both ends of the flexible covering body 20 are provided with a first adhesive piece 21, and both ends of the main tape body 72 are provided with a second adhesive piece 75 that can be detachably bonded to the first adhesive piece 21. The first adhesive piece 21 and the second adhesive piece 75 are Velcro, and are not limited to this.

[0054] The usage method of this embodiment is described in detail below:

[0055] In use, the two second adhesive pieces 75 are respectively bonded to the two first adhesive pieces 21, so that the product is worn and fixed around the neck. The pulse and heat therapy component 70 fits against the cervical spine, and the movable bracket 12 supports the chin. When the support height needs to be adjusted, the corresponding control button 31 is operated, and the control board 30 controls the lifting device 40. The reduction motor 42 is started, and the reduction motor 42 drives the drive gear 44 to rotate forward or backward, so that the driven gear 46 rotates forward or backward. The nut 45 rotates with the driven gear 46, causing the screw 43 to rise or fall. The movable bracket 12 rises or falls with the screw 43, thereby realizing the adjustment of the support height. When cervical spine heat therapy is needed, the first conductive button 64 and the second conductive button 71 are fastened together to connect and conduct electricity. Then, the corresponding control button 31 is operated to make the pulse and heat therapy component 70 work. The heat generated by the heating pad 73 is transferred to the cervical spine to achieve heat therapy for the cervical spine, while the pulse current generated by the pulse electrode 74 performs pulse massage on the cervical spine. The pulse massage mode can be switched by controlling the corresponding control button 31, including kneading mode, tapping mode, squeezing mode and acupressure mode.

[0056] This product is suitable for people with cervical spondylosis, poor posture, muscle tension, dizziness or headaches, post-operative recovery, the elderly, athletes and fitness enthusiasts, and those with chronic discomfort. For cervical spondylosis patients, it can reduce pressure caused by herniated discs or degenerative changes, alleviating symptoms. For those with poor posture, it can restore the cervical curvature, relieving neck and shoulder fatigue. For those with muscle tension, it can relax muscles, improve blood circulation, and reduce stiffness. For those with dizziness or headaches, it can improve blood circulation and relieve symptoms related to cervical problems. For post-operative recovery, it can support rehabilitation by improving neck mobility. For the elderly, it can relieve chronic pain and improve neck flexibility. For athletes and fitness enthusiasts, it can relieve muscle tension after exercise and promote recovery. For those with chronic discomfort, it can relieve long-term pain and discomfort.

[0057] This product is suitable for various environments including home, office, healthcare, gym, travel, spa / wellness center, and study: at home, it provides convenient daily neck care; in the office, it's ideal for office workers to relieve neck and shoulder fatigue; in healthcare settings, it can be used for rehabilitation and physical therapy; in the gym, it can help athletes relax muscles and promote recovery; in travel, it's a portable neck care product suitable for use while traveling; in spas / wellness centers, it's ideal for relaxation and treatment; and in study environments, it can relieve neck pressure during long study sessions.

[0058] The effects of this product are as follows:

[0059] 1. Relieve cervical spine pressure: Traction helps reduce nerve compression caused by intervertebral disc problems, thereby relieving pain and discomfort.

[0060] 2. Improve blood circulation: Traction, pulse massage and hot compress therapy help relax muscles, enhance blood flow, and relieve symptoms such as headaches and dizziness.

[0061] 3. Posture restoration: Traction helps correct cervical curvature, improve posture, and reduce pain caused by long-term poor posture.

[0062] 4. Relieve muscle tension: Stretching, pulse massage, and hot compress therapy work together to relax muscles, reduce stiffness, and relieve neck pain.

[0063] 5. Support rehabilitation: Helps restore mobility and accelerates recovery after cervical spine surgery or injury.

[0064] The key design features of this invention are as follows: First, by employing an electric screw-type lifting device, the movable bracket is raised and lowered, replacing the traditional method of using an air pump or motor to drive a gear and rack. This results in quiet operation during the lifting and adjustment process, significantly improving the user experience. Second, by incorporating an extension strap and pulse and heat therapy components, this product offers pulse massage and heat therapy functions. It can provide pulse massage and heat therapy to the cervical spine as needed, meeting more user requirements. Furthermore, the pulse and heat therapy components can extend the strap length to better fit different users' necks, making it more flexible and convenient to use.

[0065] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. An electric cervical spine massager, characterized in that: It includes an outer shell, a flexible covering, a control board, and a lifting device; the outer shell includes a fixed shell and a movable bracket, the movable bracket being movably mounted on the fixed shell; the flexible covering covers the outer shell; the control board is located inside the fixed shell; the lifting device is an electric screw-type lifting device, the lifting device is electrically connected to the control board, and the lifting device drives the movable bracket to move up and down.

2. The electric cervical spine massager according to claim 1, characterized in that: The fixed housing comprises a flexible body, a rigid inner frame, a rigid front cover, and a soft front cover. The flexible body includes a main body and two straps. The front side of the main body has a recess, and the two straps extend rearward from both ends of the main body. The rigid inner frame is fixedly embedded in the recess and has a mounting cavity. The lifting device is disposed in the mounting cavity, and the movable bracket is movably disposed on the top of the rigid inner frame. The rigid front cover is fixed to the front side of the rigid inner frame and covers the front opening of the mounting cavity. The soft front cover is fitted and fixed to the front side of the rigid front cover and covers the front opening of the recess.

3. The electric cervical spine massager according to claim 2, characterized in that: The top two sides of the rigid inner frame are provided with guide holes that are recessed downwards; the movable bracket includes a rigid support and a soft support strip; the rigid support includes a support part and two guide parts, the two guide parts extend downwards from both ends of the support part respectively, the two guide parts are respectively embedded in the two guide holes and move up and down along the two guide holes, and the soft support strip is fixed on the support part.

4. The electric cervical spine massager according to claim 2, characterized in that: The lifting device includes a positioning shell, a reduction motor, and a screw. The positioning shell is fixed to the rigid inner frame, and a positioning cavity is formed between one side of the positioning shell and the rigid inner frame. The other side of the positioning shell has a guide groove that extends vertically. The reduction motor is fixed in the positioning cavity and is electrically connected to the control board. A drive gear is installed on the output shaft of the reduction motor. The screw is located in the guide groove and moves up and down along the guide groove. The upper end of the screw is connected to the movable bracket, and a nut is screwed onto the screw. A driven gear is fixed on the nut and meshes with the drive gear.

5. The electric cervical spine massager according to claim 4, characterized in that: The upper end of the screw is connected to the movable bracket by a screw.

6. The electric cervical spine massager according to claim 2, characterized in that: A storage battery is fixed in the mounting cavity, and the storage battery is electrically connected to the control board.

7. The electric cervical spine massager according to claim 1, characterized in that: One end of the flexible covering is connected to an extension strip, which is electrically connected to a control board. The tail end of the extension strip is detachably connected to a pulse and heat therapy component, which is detachably bonded to both ends of the flexible covering.

8. The electric cervical spine massager according to claim 7, characterized in that: The extension band includes a flexible flat cable, an inner band body, and an outer band body. One end of the flexible flat cable is electrically connected to the control board, and the other end of the flexible flat cable is connected to a first conductive button. The inner band body covers the flexible flat cable, and the outer band body covers the inner band body. The first conductive button protrudes from the tail end of the outer band body. The pulse and heat therapy component has a second conductive button, which is detachably fastened to the first conductive button to conduct electricity.

9. The electric cervical spine massager according to claim 8, characterized in that: The pulse and heat therapy assembly includes a main belt body, a heating element, and a pulse electrode. The heating element is disposed within the main belt body, the second conductive button is disposed on the heating element and protrudes from the back of the main belt body, and the pulse electrode is disposed on the front of the main belt body and electrically connected to the corresponding second conductive button.

10. The electric cervical spine massager according to claim 9, characterized in that: Both ends of the flexible covering are provided with a first adhesive sheet, and both back ends of the main tape are provided with a second adhesive sheet that can be separably bonded to the first adhesive sheet.

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