Inflatable waist decompression pillow capable of being detached and cleaned
By setting a detachable fixing component on the inflatable waist pressure relief pillow, the waist pillow is allowed to be divided into two halves, which facilitates internal cleaning, solving the problem of snacks stuck in the gaps and improving cleaning efficiency.
Patent Information
- Application Number
- CN202421422197.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-21
AI Technical Summary
There are breathable holes on the waist pillow, causing small pieces of snack particles to enter the installation cavity. Ordinary cleaning methods such as snacks may be stuck in the gap between the airbag and the installation, making it difficult to shake out from the breathable hole.
A detachable and cleanable inflatable waist pressure relief pillow is designed to allow the waist pillow to be divided in half by providing fixing components, including a limiting rod and a slot, allowing the waist pillow to be divided into two, allowing for internal cleaning.
It realizes convenient cleaning of the inner part of the waist pillow, solves the problem of snacks stuck in the gaps, and improves cleaning efficiency.
Smart Images
Figure CN222548886U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lumbar pillows, in particular to an inflatable lumbar decompression pillow which can be disassembled and cleaned. Background Art
[0002] The lumbar pillow is used to relieve waist pressure when people sit on a chair. The lumbar pillow consists of a bamboo charcoal lumbar pillow body, air holes, a mounting cavity, an air bag, and an air nozzle. When using the lumbar pillow, the air bag is filled with air through an air pump and the air nozzle, so that the lumbar pillow body is inflated by the air bag, and then the user puts the lumbar pillow on the chair, so that the user sits on the chair and the user leans his back against the lumbar pillow body, thereby reducing the pressure between the waist and the chair.
[0003] The inventor discovered in daily life that when a lumbar pillow is in use, due to the ventilation holes provided on the lumbar pillow, some small pieces of snack particles enter the installation cavity through the ventilation holes. The general cleaning method is to shake the lumbar pillow to shake the snacks in the installation cavity out of the ventilation holes. However, due to the small gap between the airbag and the installation, snacks may get stuck in it, making it difficult for the snacks to be shaken out of the ventilation holes. Utility Model Content
[0004] The technical problem to be solved by the utility model is: since the lumbar pillow is provided with ventilation holes, some small pieces of snack particles enter the installation cavity through the ventilation holes, and the general cleaning method is to shake the lumbar pillow to shake the snacks in the installation cavity out of the ventilation holes. Since the gap between the airbag and the installation is small, the snacks may be stuck therein, which makes it difficult for the snacks to be shaken out from the ventilation holes.
[0005] The technical solution adopted by the utility model to solve its technical problems is: an inflatable lumbar decompression pillow that can be disassembled and cleaned, comprising a half-lumbar pillow body, one side of the half-lumbar pillow body is provided with an installation cavity, the inner wall of the installation cavity is provided with an airbag, one side of the airbag is provided with an air nozzle, a fixing component is provided between the two half-lumbar pillow bodies, one side of the lower half-lumbar pillow body is provided with a binding component, the fixing component comprises a limiting rod fixedly connected to the upper end of the lower half-lumbar pillow body, the arc surface of the limiting rod is provided with a circular groove, and both sides of the lower end of the upper half-lumbar pillow body are provided with card slots.
[0006] The effect achieved by the above-mentioned components is: by setting a fixed component, when it is necessary to clean the inside of the lumbar pillow, drag the half lumbar pillow bodies on both sides to separate the limit rod and the card slot, thereby dividing the lumbar pillow into two halves, and then the inside can be cleaned, thereby facilitating the cleaning of the inside of the lumbar pillow.
[0007] Preferably, a movable groove is provided on the inner wall of the card slot, and a latch is slidably connected to the inner wall of the movable groove.
[0008] The effect achieved by the above components is: the latch in the movable groove is inserted into the clamping groove in the limiting rod, so that the semi-lumbar pillow bodies on both sides are fixed.
[0009] Preferably, the left end of the latch is fixedly connected to a first spring, and the other end of the first spring is fixed to the semi-lumbar pillow body.
[0010] The effect achieved by the above components is: the latch is reset by setting the first spring.
[0011] Preferably, the left end of the latch is fixedly connected with a drawstring, and the drawstring runs through the semi-lumbar pillow body.
[0012] The effect achieved by the above components is that the bolt moves by pulling the pull cord.
[0013] Preferably, a pull rod is provided on the front side of the semi-lumbar pillow body, and the pull rod is fixed to a pull rope.
[0014] The effect achieved by the above components is: pulling the pull rod causes the pull ropes on both sides to be pulled.
[0015] Preferably, the binding assembly includes an installation box fixedly connected to the front side of the lower half-lumbar pillow body, a strap is provided at the lower end of the installation box, a hook is fixedly connected to the other end of the strap, and a groove block is fixedly connected to the right end of the lower half-lumbar pillow body.
[0016] The effect achieved by the above components is: when it is necessary to quickly fix the lumbar pillow to chairs of different sizes, the straps are dragged to pull the straps, the straps are passed through the chair back, and then the hooks are hooked into the belt groove block to fix the lumbar pillow.
[0017] Preferably, the inner wall of the installation box is rotatably connected with a roller, and the roller is fixed to a binding belt.
[0018] The beneficial effect of the utility model is that the binding belt is pulled to make the roller in the installation box rotate.
[0019] Preferably, one end of the roller is fixedly connected to a second spring, and the other end of the second spring is fixed to the installation box.
[0020] The beneficial effect of the utility model is that the roller rotates to tighten the second spring.
[0021] The utility model provides a fixing component, and when it is necessary to clean the inside of the lumbar pillow, the half lumbar pillow bodies on both sides are dragged to separate the limit rod and the card slot, so that the lumbar pillow is divided into two halves, and then the inside can be cleaned, thereby facilitating the cleaning of the inside of the lumbar pillow. It solves the problem that due to the ventilation holes provided on the lumbar pillow, some small pieces of snack particles enter the installation cavity through the ventilation holes, and the general cleaning method is to shake the snacks in the installation cavity out of the ventilation holes by shaking the lumbar pillow, and because the gap between the airbag and the installation is small, snacks may be stuck therein, which makes it difficult for the snacks to be shaken out from the ventilation holes. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0023] Figure 1 It is a schematic diagram of the structure of the explosion of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the fixing assembly of the utility model;
[0025] Figure 3 It is a structural schematic diagram of the binding component of the utility model;
[0026] Figure 4 It is a schematic diagram of the internal structure of the installation box of the utility model.
[0027] Legend: 1. Half-lumbar pillow body; 2. Fixing assembly; 3. Binding assembly; 4. Installation cavity; 5. Airbag; 6. Air nozzle; 21. Limit rod; 22. Circular groove; 23. Card slot; 24. Moving slot; 25. Latch; 26. First spring; 27. Pull rope; 28. Pull rod; 31. Installation box; 32. Binding strap; 33. Slotted block; 34. Hook; 35. Roller; 36. Second spring. DETAILED DESCRIPTION
[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] Figures 1 to 4The inflatable lumbar decompression pillow shown in the figure can be disassembled and cleaned, and comprises a half lumbar pillow body 1, a mounting cavity 4 is opened on one side of the half lumbar pillow body 1, an air bag 5 is installed on the inner wall of the mounting cavity 4, an air nozzle 6 is installed on one side of the air bag 5, a fixing component 2 is arranged between the two half lumbar pillow bodies 1, and a binding component 3 is arranged on one side of the lower half lumbar pillow body 1. When using the lumbar pillow, the air bag 5 is filled with air by connecting the air pump and the air nozzle 6, so that the lumbar pillow body is inflated by the air bag 5, and then the user puts the lumbar pillow on the chair, so that the user sits on the chair and the user leans his back on the lumbar pillow body, thereby reducing the pressure between the waist and the chair.
[0031] Reference Figure 2 The fixing assembly 2 includes a limiting rod 21 fixedly connected to the upper end of the lower half lumbar pillow body 1, and a circular groove 22 is provided on the arc surface of the limiting rod 21. The lower ends of the upper half lumbar pillow body 1 are provided with card slots 23 on both sides. By setting the fixing assembly 2, when it is necessary to clean the inside of the lumbar pillow, the half lumbar pillow bodies 1 on both sides are dragged to separate the limiting rod 21 and the card slot 23, so that the lumbar pillow is divided into two halves, and then the inside can be cleaned, so as to facilitate the cleaning of the inside of the lumbar pillow. The inner wall of the card slot 23 is provided with a movable groove 24, and the inner wall of the movable groove 24 is slidably connected with a latch 25. The latch 25 in the groove 24 is inserted into the slot 23 in the limiting rod 21, so that the semi-lumbar pillow bodies 1 on both sides are fixed, and the left end of the latch 25 is fixedly connected with a spring 26, and the other end of the spring 26 is fixed to the semi-lumbar pillow body 1. By setting the spring 26, the latch 25 is reset, and the left end of the latch 25 is fixedly connected with a pull rope 27, and the pull rope 27 runs through the semi-lumbar pillow body 1. Pulling the pull rope 27 makes the latch 25 move, and a pull rod 28 is set on the front side of the semi-lumbar pillow body 1. The pull rod 28 and the pull rope 27 are fixed, and pulling the pull rod 28 makes the pull ropes 27 on both sides be pulled.
[0032] Reference Figure 3 and Figure 4 The binding assembly 3 includes an installation box 31 fixedly connected to the front side of the lower half lumbar pillow body 1, a strap 32 is provided at the lower end of the installation box 31, and a hook 34 is fixedly connected to the other end of the strap 32, and a groove block 33 is fixedly connected to the right end of the lower half lumbar pillow body 1. When it is necessary to quickly fix it to chairs of different sizes, the strap 32 is dragged so that the strap 32 is pulled, the strap 32 is passed through the back of the chair, and then the hook 34 is hooked into the groove block 33, so as to fix the lumbar pillow, and the inner wall of the installation box 31 is rotatably connected to a roller 35, the roller 35 and the strap 32 are fixed, the strap 32 is pulled, so that the roller 35 in the installation box 31 rotates, one end of the roller 35 is fixedly connected to a spring 2 36, the other end of the spring 2 36 is fixed to the installation box 31, and the roller 35 rotates to tighten the spring 2 36.
[0033] Working principle: when using the lumbar pillow, the airbag 5 is filled with air through the connection of the air pump and the air nozzle 6, so that the lumbar pillow body is inflated by the airbag 5 in the installation cavity 4, and then the user puts the lumbar pillow on the chair, so that the user sits on the chair, so that the user leans against the lumbar pillow body, thereby reducing the pressure between the waist and the chair. When it is necessary to clean the inside of the lumbar pillow, the pull rod 28 is pulled, so that the pull ropes 27 on both sides are pulled, and the pull ropes 27 are pulled to move the pin 25, dragging the half lumbar pillow bodies 1 on both sides, so that the limit rod 21 and the card slot 23 are separated, so that the lumbar pillow is divided into two halves, and then it can be cleaned. The interior is cleaned to facilitate cleaning of the lumbar pillow. The pin 25 in the movable groove 24 is inserted into the slot 23 in the limit rod 21 to fix the half lumbar pillow bodies 1 on both sides. The pin 25 is reset by setting a spring 1 26. When it is necessary to quickly fix it to chairs of different sizes, the strap 32 is dragged so that the strap 32 is pulled, the strap 32 is passed through the chair back, and then the hook 34 is hooked into the groove block 33, so that the lumbar pillow is fixed. The strap 32 is pulled, so that the roller 35 in the installation box 31 rotates, and the roller 35 rotates, so that the spring 2 36 is tightened.
[0034] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.
[0035] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A detachable and cleanable inflatable lumbar pressure relief pillow, comprising a half lumbar pillow body (1), characterized in that: A mounting cavity (4) is provided on one side of the semi-lumbar pillow body (1), an air bag (5) is installed on the inner wall of the mounting cavity (4), an air nozzle (6) is installed on one side of the air bag (5), a fixing component (2) is provided between the two semi-lumbar pillow bodies (1), a binding component (3) is provided on one side of the lower semi-lumbar pillow body (1), the fixing component (2) comprises a limiting rod (21) fixedly connected to the upper end of the lower semi-lumbar pillow body (1), a circular groove (22) is provided on the arc surface of the limiting rod (21), and clamping grooves (23) are provided on both sides of the lower end of the upper semi-lumbar pillow body (1).
2. The detachable and cleanable inflatable lumbar decompression pillow according to claim 1, characterized in that: The inner wall of the clamping slot (23) is provided with a movable slot (24), and the inner wall of the movable slot (24) is slidably connected with a latch pin (25).
3. The detachable and cleanable inflatable lumbar decompression pillow according to claim 2, characterized in that: The left end of the latch (25) is fixedly connected to a first spring (26), and the other end of the first spring (26) is fixed to the semi-lumbar pillow body (1).
4. The detachable and cleanable inflatable lumbar decompression pillow according to claim 3, characterized in that: The left end of the latch (25) is fixedly connected with a drawstring (27), and the drawstring (27) passes through the semi-lumbar pillow body (1).
5. The detachable and cleanable inflatable lumbar decompression pillow according to claim 4, characterized in that: A pull rod (28) is provided on the front side of the semi-lumbar pillow body (1), and the pull rod (28) and the pull rope (27) are fixed.
6. The detachable and cleanable inflatable lumbar decompression pillow according to claim 5, characterized in that: The binding assembly (3) comprises a mounting box (31) fixedly connected to the front side of the lower half-lumbar pillow body (1); a binding belt (32) is provided at the lower end of the mounting box (31); a hook (34) is fixedly connected to the other end of the binding belt (32); and a belt groove block (33) is fixedly connected to the right end of the lower half-lumbar pillow body (1).
7. The detachable and cleanable inflatable lumbar decompression pillow according to claim 6, characterized in that: The inner wall of the installation box (31) is rotatably connected to a roller (35), and the roller (35) is fixed to the binding belt (32).
8. The detachable and cleanable inflatable lumbar decompression pillow according to claim 7, characterized in that: One end of the roller (35) is fixedly connected to a second spring (36), and the other end of the second spring (36) is fixed to the installation box (31).