Waist support lifter for automobile seat

Abstract

The utility model discloses an automobile seat waist support lifter which comprises a lifter body capable of being connected with an automobile seat headrest and a waistband device capable of being bound to the waist of a patient, and the lifter body comprises a first driving device and hanging belts arranged at the two ends of the first driving device respectively. The two ends of the waistband device can be detachably connected with the corresponding straps respectively, a switch device used for controlling the first driving device to rotate forwards or backwards is arranged on the outer side of the waistband device, and therefore the first driving device can drive the waistband device to reciprocate up and down by controlling the switch device according to the comfort degree of a user in the driving process. The traction weight needed by a driver is achieved, lumbar vertebra pain is effectively relieved, and driving safety is further guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of automobile supplies, and more specifically relates to a waist protector and lifter for an automobile seat. Background Art

[0002] Due to long-term driving, the driver's cervical and lumbar vertebrae will be placed in an unfavorable stress condition, which will lead to excessive strain of the muscles around the lumbar spine. The insufficient holding force will cause the intervertebral disc to begin to degenerate, followed by compression of the nerves, blood vessels and spinal cord, leading to the occurrence of radiculopathy, spinal cord disease, or vertebral artery disease.

[0003] However, there is currently no auxiliary device on the market that can effectively stretch the lumbar spine while driving to relieve driving pain, which can easily cause patients to feel pain and discomfort during driving, lose concentration while driving, and drive dangerously. Utility Model Content

[0004] The main purpose of the utility model is to provide a car seat waist protector and lifter which can effectively relieve lumbar pain while driving and improve driving safety.

[0005] In order to achieve the above object, the technical solution of the utility model is:

[0006] A car seat waist lifter comprises a lifter body which can be connected to a car seat headrest and a waist belt device which can be bound to a patient's waist, the lifter body comprises a first drive device and slings respectively arranged at two ends of the first drive device, the two ends of the waist belt device can be detachably connected to the corresponding slings respectively, a switch device for controlling the first drive device to rotate forward or reverse is arranged on the outer side of the waist belt device, and the first drive device can drive the waist belt device to reciprocate up and down by operating the switch device.

[0007] In a specific embodiment of the present invention, the lifter body further comprises a shell and motor positioning pieces are respectively arranged at two ends of the first drive device.

[0008] In a specific embodiment of the utility model, a rotating connecting shaft is respectively provided on the outer side of the motor positioning piece, and the sling can be connected to the output end of the first driving device through the rotating connecting shaft.

[0009] In a specific embodiment of the present invention, rolling bearings are respectively disposed on the outer sides of the rotating connection shafts.

[0010] In a specific embodiment of the utility model, at least two headrest mounting clamps are spaced apart on the shell, and two mounting holes for inserting the seat headrest rod are respectively correspondingly provided on the headrest mounting clamps.

[0011] In a specific embodiment of the present invention, silicone sleeves are respectively provided at both ends of the shell.

[0012] In a specific embodiment of the present invention, the belt device comprises a belt body and two hanging rings spaced apart from each other on the belt body.

[0013] In a specific embodiment of the present invention, a buckle which can be connected to the corresponding hanging ring is respectively provided at one end of the sling away from the first driving device.

[0014] In a specific embodiment of the present invention, two ends of the waist belt body are respectively provided with fixing devices that can be buckled with each other.

[0015] One of the above technical solutions of the utility model has at least one of the following advantages or beneficial effects:

[0016] The utility model binds the waist belt device to the patient's waist, further connects the lifter body with the car seat headrest, and provides a switch device for controlling the forward or reverse rotation of the first drive device on the outer side of the waist belt device. Therefore, during driving, the driver can control the switch device according to his or her comfort level to make the first drive device drive the waist belt device to reciprocate up and down, so as to achieve the traction weight required by the driver, thereby effectively alleviating lumbar pain and further ensuring driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments;

[0018] Attached Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0019] Attached Figure 2 This is an exploded view of an embodiment of the present invention. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal connection between two elements, indirect connection, or an interactive relationship between two elements.

[0025] The following disclosure provides many different embodiments or examples for implementing different solutions of the present invention.

[0026] Refer to the attached Figure 1 To Attachment Figure 2 As shown, a car seat waist lifter includes a lifter body 1 that can be connected to the car seat headrest and a belt device 2 that can be bound to the patient's waist. The lifter body 1 includes a first drive device 11, a sling 12 respectively arranged at both ends of the first drive device 11, a shell 13 and a motor positioning piece 14 respectively arranged at both ends of the first drive device 11.

[0027] In one embodiment of the utility model, a rotating connecting shaft 3 is respectively provided on the outer side of the motor positioning plate 14, and the sling 12 can be connected to the output end of the first driving device 11 through the rotating connecting shaft 3. A rolling bearing 4 is respectively provided on the outer side of each rotating connecting shaft 3, and the rolling bearing 4 can be an E6300 bearing.

[0028] In an embodiment of the utility model, two headrest mounting clamps 5 are spaced apart on the shell 13 , and two mounting holes 51 for inserting the seat headrest rod are respectively provided on the headrest mounting clamps 5 , and silicone sleeves 6 are respectively provided at both ends of the shell 13 .

[0029] In one embodiment of the utility model, the two ends of the belt device 2 can be detachably connected to the corresponding suspenders 12 respectively, and a switch device for controlling the forward or reverse rotation of the first drive device 11 is provided on the outer side of the belt device 2. The input end of the switch device can be connected to the 12V power supply of the car cigarette lighter, and the output end of the switch device is connected to the first drive device 11.

[0030] In one embodiment of the utility model, the driver can manipulate the switch device to make the first drive device 11 drive the belt device 2 to reciprocate up and down to achieve the traction weight required by the driver, thereby reducing the body weight of the lumbar spine and temples, reducing the pressure on the lumbar spine and coccyx, and reducing the patient's pain, thereby effectively alleviating lumbar pain and ensuring driving safety.

[0031] In one embodiment of the utility model, the belt device 2 includes a belt body 21 and two hanging rings 22 spaced apart on the belt body 21, and a buckle 7 which can be connected to the corresponding hanging ring 22 is respectively provided at one end of the sling 12 away from the first driving device 11, and fixing devices which can be buckled with each other are respectively provided at both ends of the belt body 21.

[0032] The installation process of the lifter body 1 is as follows: the motor positioning piece 14 is installed at the screw fixing holes at both ends of the first drive device 11, the rotating connecting shaft 3 is installed at both ends of the first drive device 11, and the rotating connecting shaft 3 is fixed to the main shaft of the first drive device 11 with screws;

[0033] A rolling bearing 4 is further installed at the tail end of the rotating connecting shaft 3, and then the running parts are assembled, and the assembled parts are further installed in the housing 13, two headrest mounting clamps 5 are sleeved on the housing 13, and silicone sleeves 6 are installed at both ends of the housing 13;

[0034] The buckle 7 is respectively installed at one end of the sling 12 away from the first driving device 11, and after the other end is installed and connected to the rotating connecting shaft 3, it is fixed to the lifter body 1 with a mounting plate to complete the overall assembly.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A car seat waist lifter, characterized in that: The invention comprises a lifting device body (1) which can be connected to a car seat headrest and a waist belt device (2) which can be bound to a patient's waist. The lifting device body (1) comprises a first driving device (11) and slings (12) respectively arranged at two ends of the first driving device (11). The two ends of the waist belt device (2) can be detachably connected to the corresponding slings (12). A switch device for controlling the forward or reverse rotation of the first driving device (11) is arranged on the outer side of the waist belt device (2). The switch device can be operated to make the first driving device (11) drive the waist belt device (2) to perform up and down reciprocating motion.

2. The car seat waist lifter according to claim 1, characterized in that: The lifter body (1) further comprises a housing (13) and motor positioning pieces (14) respectively arranged at two ends of the first drive device (11).

3. The car seat waist lifter according to claim 2, characterized in that: A rotating connection shaft (3) is respectively provided on the outer side of the motor positioning piece (14), and the sling (12) can be connected to the output end of the first driving device (11) via the rotating connection shaft (3).

4. The car seat waist lifter according to claim 3, characterized in that: A rolling bearing (4) is provided on the outer side of each of the rotary connection shafts (3).

5. The car seat waist lifter according to claim 2, characterized in that: At least two headrest mounting clamps (5) are arranged at intervals on the shell (13), and two mounting holes (51) for inserting the seat headrest rod are respectively correspondingly arranged on the headrest mounting clamps (5).

6. The car seat waist lifter according to claim 5, characterized in that: Silicone sleeves (6) are respectively provided at both ends of the outer shell (13).

7. The car seat waist lifter according to claim 1, characterized in that: The waist belt device (2) comprises a waist belt body (21) and two hanging rings (22) arranged at intervals on the waist belt body (21).

8. The car seat waist lifter according to claim 7, characterized in that: One end of the sling (12) away from the first driving device (11) is respectively provided with a buckle (7) which can be connected to the corresponding hanging ring (22).

9. The car seat waist lifter according to claim 7, characterized in that: Both ends of the waist belt body (21) are respectively provided with fixing devices that can be buckled with each other.

Images