Adjustable latex pillow

Abstract

The utility model discloses an adjustable latex pillow, relates to the technical field of latex pillows, and aims to solve the technical problem that the height of the current adjustable latex pillow is inconvenient to adjust quickly. The end of the rear supporting assembly is rotatably connected with a front supporting assembly through a one-way rotating assembly, the one-way rotating assembly is inserted into the rotating lug of the rear supporting assembly in an elastic mortise and tenon mode, and the one-way rotating assembly is inserted into the rotating hole of the rear supporting assembly and limited in a one-way mode through an elastic piece. When the front supporting assembly and one end of the latex pillow are lifted up directly, the ratchet wheel rotates in the rotating hole in a one-way mode and is limited through the elastic piece, the front supporting assembly and one end of the latex pillow can be rapidly lifted up and locked, the thickness of the lifted latex pillow is not changed, the pillow is consistent, uniform and soft, and the pillow is comfortable to pillow. The ratchet wheel can be pulled out of the rotating hole to descend rapidly, and rapid adjustment can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of latex pillow technology, and more specifically, to an adjustable latex pillow. Background Technology

[0002] Latex pillows are made from the sap of rubber trees. The height of existing latex pillows is usually adjusted by adding or removing detachable latex sheets. The separate latex sheets make adjusting the height of latex pillows very troublesome, and the height adjustment range is limited.

[0003] Therefore, application number CN202010528737.6 discloses a height-adjustable latex pillow, which has an integrated high air bladder, low air bladder, and head air bladder, as well as an air pump for inflating and deflating the air bladders, in the corresponding positions of the high pillow area, low pillow area and head support area. The height of the pillow can be adjusted by inflating and deflating the air bladders to meet the needs of different individuals.

[0004] While the adjustable latex pillows disclosed in the aforementioned patents are convenient for height adjustment and have multiple adjustment levels, they are not convenient for quick height adjustment, take a long time to adjust, and require hollowing out the latex pillow to place the air bladder, resulting in some areas being too soft and others being too hard, affecting overall comfort. In view of this, we propose an adjustable latex pillow. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide an adjustable latex pillow to solve the technical problem that current adjustable latex pillows are not convenient for quick height adjustment.

[0006] To solve the above technical problems, the present invention provides the following technical solution: an adjustable latex pillow, comprising a latex pillow, wherein a rear support component is fixedly installed at the bottom of the latex pillow, and a front support component is rotatably connected to the end of the rear support component through a one-way rotating component, wherein the front support component is fixedly installed at the bottom of the latex pillow;

[0007] The front support assembly includes a front support plate and a rotating lug. The front support plate has a teardrop-shaped cross-section with the larger end facing outwards. A one-way rotating component is elastically inserted into the rotating lug via a tenon and tenon joint.

[0008] The unidirectional rotating assembly includes a ratchet, and the rear support assembly includes a fixed lug. A rotating hole is provided in the fixed lug, and several spring pieces are installed in a circumferentially equidistant array in the rotating hole. A ratchet is inserted into the rotating hole, and the spring pieces are connected to the ratchet in cooperation.

[0009] Preferably, the rear support assembly further includes a rear support plate, and both ends of the rear support plate are fixedly connected with fixing ears.

[0010] Preferably, the two ends of the front support plate are fixedly connected to rotating ears by connecting rods, and the rotating ears are provided with mortises.

[0011] Preferably, a tenon is fixedly connected to the middle of the ratchet, the tenon is tenoned into the mortise, and a handle is fixedly installed at the other end of the tenon.

[0012] Preferably, the tenon is fitted with a spring, which is located between the rotating lug and the ratchet.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The rear support assembly of this utility model has a one-way rotating component that is elastically tenoned into the rotating ear. The one-way rotating component is inserted into the rotating hole of the rear support assembly and is limited in one direction by a spring. When it is necessary to raise the front support assembly, it can be raised directly to make the ratchet rotate in one direction in the rotating hole and be limited by the spring. This can quickly raise and lock the front support assembly and one end of the latex pillow. The thickness of the latex pillow remains unchanged after being raised, and the pillow is uniformly soft and comfortable to sleep on. When it is necessary to lower the front support assembly and one end of the latex pillow, the ratchet can be pulled out of the rotating hole to lower it quickly. This allows for quick adjustment and solves the problem that current adjustable latex pillows are not convenient for quick height adjustment.

[0015] 2. This utility model also features a teardrop-shaped front support plate structure with the larger end facing outwards. When the front support plate structure is raised, the curved larger end of the front support plate structure tilts upwards to support the latex pillow, preventing the user from being uncomfortable due to the thinness and sharp edges of the latex pillow. This increases comfort and further solves the problem that current adjustable latex pillows are not convenient for quick height adjustment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rear support assembly, front support assembly, and unidirectional rotation assembly of this utility model;

[0018] Figure 3 for Figure 2 Schematic diagram of the structure at point A;

[0019] Figure 4 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 5 for Figure 4 A schematic diagram of the structure at point B.

[0021] The labels in the diagram are as follows: 1. Latex pillow; 2. Rear support assembly; 3. Front support assembly; 4. One-way rotation assembly;

[0022] 201. Rear support plate; 202. Fixing lug; 203. Rotary hole; 204. Spring clip;

[0023] 301. Front support plate; 302. Connecting rod; 303. Rotating lug; 304. Mortise;

[0024] 401. Handle; 402. Tenon; 403. Spring; 404. Ratchet; Detailed Implementation

[0025] like Figures 1 to 5 As shown, the present invention relates to an adjustable latex pillow, including a latex pillow 1, a rear support component 2 fixedly installed at the bottom of the latex pillow 1, and a front support component 3 rotatably connected to the end of the rear support component 2 through a one-way rotating component 4. The front support component 3 is fixedly installed at the bottom of the latex pillow 1.

[0026] The front support assembly 3 includes a front support plate 301 and a rotating ear 303. The front support plate 301 has a teardrop-shaped cross section with the larger end facing outward. A one-way rotating assembly 4 is elastically inserted into the rotating ear 303.

[0027] The one-way rotating component 4 includes a ratchet 404, and the rear support component 2 includes a fixed ear 202. A rotating hole 203 is provided inside the fixed ear 202, and several spring pieces 204 are installed in a circumferentially equidistant array within the rotating hole 203. The ratchet 404 is inserted into the rotating hole 203, and the spring pieces 204 are engaged with the ratchet 404. The one-way rotating component 4 is elastically tenoned into the rotating ear 303 of the rear support component 2. The one-way rotating component 4 is inserted into the rotating hole 203 of the rear support component 2 and is unidirectionally limited by the spring pieces 204. When it is necessary to raise the front support component 3, it is directly raised upwards, causing the ratchet 404 to rotate unidirectionally within the rotating hole 203. Furthermore, the spring plate 204 limits the movement, allowing for quick raising and locking of the front support component 3 and one end of the latex pillow 1. Even after raising, the thickness of the latex pillow 1 remains unchanged, ensuring a consistently soft and comfortable pillow. When it is necessary to lower the front support component 3 and one end of the latex pillow 1, the ratchet 404 can be pulled out of the rotating hole 203 for rapid lowering, allowing for quick adjustment. Additionally, the design of the teardrop-shaped front support plate 301 with the larger end facing outwards ensures that when the front support plate 301 is raised, its curved larger end tilts upwards to support the latex pillow 1, preventing it from being too thin or too angular and causing discomfort to the user through the latex pillow 1, thus increasing comfort.

[0028] Furthermore, the rear support assembly 2 also includes a rear support plate 201, with fixed ears 202 fixedly connected to both ends of the rear support plate 201 to facilitate stable support of the latex pillow 1 at the non-raised end.

[0029] Furthermore, the front support plate 301 has rotating ears 303 fixedly connected to both ends by connecting rods 302. The rotating ears 303 are provided with mortises 304 to facilitate the tenon rod 402 to be inserted into the tenon.

[0030] Furthermore, a tenon 402 is fixedly connected to the middle of the ratchet 404. The tenon 402 is tenoned into the mortise 304. A handle 401 is fixedly installed at the other end of the tenon 402. Since the tenon 402 is tenoned into the mortise 304, when the tenon 402 rotates, the rotating ear 303 also rotates. The front support plate 301 rotates along the rotating end, the large end is raised, and one end of the latex pillow 1 is raised.

[0031] Furthermore, the tenon 402 is fitted with a spring 403, which is located between the rotating lug 303 and the ratchet 404, so that the ratchet 404 can be pressed against the rotating hole 203 of the fixing lug 202 by the spring 403.

[0032] Working Principle: This embodiment provides an adjustable latex pillow. In use, a one-way rotating component 4 is elastically tenoned into the rotating ear 303 of the rear support component 2. The one-way rotating component 4 is inserted into the rotating hole 203 of the rear support component 2 and is unidirectionally limited by the spring piece 204. When it is necessary to raise one end of the latex pillow 1, the pillow 1 and the front support plate 301 are held together and raised directly to the desired height. At this time, the ratchet 404 rotates unidirectionally within the rotating hole 203, and after rotation, it is stopped by the spring piece 204, which can quickly raise and lock the front support component 3 and one end of the latex pillow 1. The thickness of the latex pillow 1 remains unchanged after raising, ensuring a consistently soft and comfortable pillow. Furthermore, the design features a teardrop shape and a large... The front support plate 301 structure with its head facing outwards, when the front support plate 301 structure is raised, the curved large end of the front support plate 301 structure tilts upwards to support the latex pillow 1, preventing the latex pillow 1 from pressing against the user due to its thinness and sharp edges, thus increasing comfort. When it is necessary to lower the front support assembly 3 and the latex pillow 1, hold the handle 401 to slide the tenon 402 outwards from the mortise 304 of the rotating ear 303, and pull the ratchet 404 out of the rotating hole 203, which can quickly lower it and make quick adjustments. At this time, the spring 403 is compressed. After adjustment, the ratchet 404 is reinserted into the rotating hole 203, and the spring 403 rebounds and restors against the ratchet 404, so that the ratchet 404 is firmly inserted into the rotating hole 203.

[0033] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. An adjustable latex pillow, characterized by, The device includes a latex pillow (1), a rear support assembly (2) is fixedly installed at the bottom of the latex pillow (1), and a front support assembly (3) is rotatably connected to the end of the rear support assembly (2) through a one-way rotating assembly (4). The front support assembly (3) is fixedly installed at the bottom of the latex pillow (1). The front support assembly (3) includes a front support plate (301) and a rotating ear (303). The front support plate (301) has a teardrop-shaped cross section with the larger end facing outward. A one-way rotating assembly (4) is elastically inserted into the rotating ear (303). The unidirectional rotating component (4) includes a ratchet (404), and the rear support component (2) includes a fixed ear (202). A rotating hole (203) is provided in the fixed ear (202). Several spring pieces (204) are installed in a circumferentially equidistant array in the rotating hole (203). The ratchet (404) is inserted into the rotating hole (203), and the spring pieces (204) are connected to the ratchet (404).

2. An adjustable latex pillow according to claim 1, wherein, The rear support assembly (2) also includes a rear support plate (201), and both ends of the rear support plate (201) are fixedly connected with fixing ears (202).

3. An adjustable latex pillow according to claim 2, wherein, The front support plate (301) has rotating ears (303) fixedly connected to both ends by connecting rods (302), and the rotating ears (303) are provided with mortises (304).

4. An adjustable latex pillow according to claim 3, wherein, A tenon rod (402) is fixedly connected to the middle of the ratchet (404). The tenon rod (402) is tenoned into the mortise (304). A handle (401) is fixedly installed at the other end of the tenon rod (402).

5. An adjustable latex pillow according to claim 4, wherein, The tenon (402) is fitted with a spring (403), which is located between the rotating lug (303) and the ratchet (404).

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