Sponge mattress capable of protecting cervical vertebra

Abstract

The utility model discloses a sponge mattress capable of protecting cervical vertebra, which belongs to the technical field of sponge mattresses and comprises a sponge mattress body, a cervical vertebra pad is arranged on one side of the upper end of the sponge mattress body, mounting blocks are arranged at two ends of the cervical vertebra pad, and the mounting blocks are connected with the sponge mattress body through adjusting components. The adjusting assembly comprises a first sliding seat, a first lead screw, a first sliding plate, a right-angle plate, a right-angle rod, a second sliding seat, a second sliding plate and a guide rod, and the right-angle rod is arranged at the other end of each of the two mounting blocks. The first lead screw rotates to drive the right-angle rod at the upper end of the first sliding plate to move in the right-angle plate, the right-angle rod drives the cervical vertebra pad to ascend and descend through the mounting block, meanwhile, the second sliding plate slides on the guide rod, the right-angle rod on the other side also moves in the right-angle plate, and different heights of the cervical vertebra pad are adjusted more accurately by arranging the adjusting assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of sponge mattresses, and in particular relates to a sponge mattress capable of protecting the cervical vertebra. Background Art

[0002] Sponge mattresses and spring mattresses are commonly used mattresses in modern times. Traditional sponges are not particularly sensitive to temperature and cannot provide comprehensive support for body curves. Sponge mattresses have poor supporting capacity, so the mattress should be turned over and changed in direction every once in a while to avoid collapse in the sleeping area.

[0003] Chinese patent application number 2021213637827 discloses a sponge mattress with enhanced support for the cervical vertebrae, comprising a sponge mattress body, a cervical vertebra pad placed on the top of the sponge mattress body, a mounting block bonded to one end of the cervical vertebra pad, one end of the mounting block and the side of the sponge mattress body being connected by an adjustment mechanism, the adjustment mechanism comprising a telescopic rod, both ends of the telescopic rod are movably mounted with a fixed shaft, a first concave part is mounted between the two ends of the two fixed shafts by screws, and a second concave part is mounted on the surface of the two first concave parts by screws. The utility model is used to support the user's neck while the user is lying on the sponge mattress to sleep, thereby protecting the user's cervical vertebra, thereby improving the quality of the user's sleep when lying on the sponge mattress.

[0004] The above-mentioned patent uses studs and several screw holes to adjust the cervical cushion to different heights, but the accuracy is poor. At the same time, it is impossible to adjust the position of the cervical cushion according to people of different heights and different habits. At the same time, the original device is not convenient for disassembly and assembly of the cervical cushion, and it is not convenient for cleaning or exposure to the sun for sterilization. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a sponge mattress that can protect the cervical vertebra, which has the characteristics of precise adjustment of the height of the cervical vertebra pad and the ability to adjust the position of the cervical vertebra pad.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a sponge mattress capable of protecting the cervical vertebra, comprising a sponge mattress body, a cervical vertebra pad being provided on one side of the upper end of the sponge mattress body, mounting blocks being provided at both ends of the cervical vertebra pad, the mounting blocks being connected to the sponge mattress body via an adjustment assembly;

[0007] The adjustment assembly includes slide 1, screw 1, skateboard 1, right-angle plate, right-angle rod, slide 2, skateboard 2 and guide rod, wherein the other ends of the two mounting blocks are provided with right-angle rods, the other ends of the two right-angle rods are provided with skateboard 1 and skateboard 2 respectively, slide 1 is provided on the lower side of the skateboard, slide 2 is provided on the lower side of skateboard 2, right-angle plates are provided on the upper ends of slide 2 and slide 1, screw 1 is provided in the right-angle plate close to the side of skateboard 1, and a guide rod is provided in the right-angle plate close to the side of skateboard 2.

[0008] Preferably, the adjustment assembly further includes side panels, a second screw rod and a fixing rod, wherein two side panels are provided at positions corresponding to slide one and slide two at both ends of the sponge mattress body, a second screw rod is provided between the two side panels on the side close to slide one, and a fixing rod is provided between the two side panels on the side close to slide two.

[0009] Preferably, a sliding hole corresponding to the right-angle rod is provided on the upper end of the right-angle plate, and a bearing rotating seat is provided between the screw rod 1 and the slide seat 1 and between the screw rod 1 and the right-angle plate.

[0010] Preferably, knobs are welded on one end of the screw rod 2 and the lower side of the surface of the screw rod 1, and threaded holes corresponding to the screw rod 2 and the screw rod 1 are respectively provided in the slide seat 1 and the slide plate 1.

[0011] Preferably, the mounting block is provided with a clamping block near one end of the cervical pad, a clamping groove corresponding to the clamping block is provided in the cervical pad, positioning plates are provided at both ends of the clamping block, a positioning groove corresponding to the positioning plate is provided in the cervical pad, a connecting plate is provided on the upper side of one end of the clamping block near the mounting block, the connecting plate and the cervical pad are connected by fixing bolts, and fixing holes corresponding to the fixing bolts are provided at both ends of the cervical pad.

[0012] Preferably, after the clamping block and the positioning plate are installed in the clamping slot and the positioning slot, the upper ends of the clamping block and the positioning plate are flush with the upper end of the cervical vertebrae pad, and a through hole corresponding to the fixing bolt is provided in the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with an adjustment component. When the height of the cervical cushion needs to be adjusted, the screw rod 1 is rotated. The rotation of the screw rod drives the right-angle rod at the upper end of the slide plate 1 to move in the right-angle plate. The right-angle rod drives the cervical cushion to rise and fall through the mounting block. At the same time, the slide plate 2 slides on the guide rod, and the right-angle rod on the other side also moves in the right-angle plate. By providing the adjustment component, the cervical cushion can be adjusted to different heights more accurately.

[0015] 2. The utility model provides a clamping block at one end of the mounting block. When the cervical pad needs to be disassembled, the fixing bolt on the connecting plate is unscrewed from the fixing hole on the side of the cervical pad, and then the mounting block is moved upward. The movement of the mounting block drives the clamping block to move upward out of the clamping slot of the cervical pad. At the same time, the positioning plate moves out of the positioning slot, and the clamping block and the positioning plate are separated from the cervical pad to complete the disassembly of the cervical pad. The provision of the clamping block facilitates the disassembly and assembly of the cervical pad, thereby facilitating the cleaning or exposure of the cervical pad to sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a rear perspective view of the present invention;

[0018] Figure 3 This is a three-dimensional diagram of the cervical vertebra cushion of the utility model when it is installed;

[0019] In the figure: 1. Sponge mattress body; 2. Adjustment assembly; 201. Side panel; 202. Slide 1; 203. Screw 1; 204. Screw 2; 205. Slide 1; 206. Right-angle plate; 207. Right-angle rod; 208. Fixed rod; 209. Slide 2; 210. Slide 2; 211. Guide rod; 3. Mounting block; 4. Cervical pad; 5. Clamping block; 6. Clamping slot; 7. Positioning plate; 8. Positioning slot; 9. Connecting plate; 10. Fixing bolt; 11. Fixing hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] See also Figure 1-3 The utility model provides the following technical solutions: a sponge mattress capable of protecting the cervical vertebra, comprising a sponge mattress body 1, a cervical vertebra pad 4 being provided on one side of the upper end of the sponge mattress body 1, mounting blocks 3 being provided at both ends of the cervical vertebra pad 4, and the mounting blocks 3 being connected to the sponge mattress body 1 via an adjusting component 2;

[0023] The adjustment component 2 includes a slide 202, a screw 203, a slide 1 205, a right-angle plate 206, a right-angle rod 207, a slide 2 209, a slide 2 210 and a guide rod 211, wherein the other ends of the two mounting blocks 3 are each provided with a right-angle rod 207, and the other ends of the two right-angle rods 207 are respectively provided with slides 1 205 and slide 2 210, a slide 1 202 is provided on the lower side of slide 1 205, a slide 2 209 is provided on the lower side of slide 2 210, and right-angle plates 206 are provided on the upper ends of slides 2 209 and slide 1 202, a screw 203 is provided in the right-angle plate 206 close to the side of slide 1 205, and a guide rod 211 is provided in the right-angle plate 206 close to the side of slide 2 210.

[0024] Specifically, the adjustment assembly 2 also includes side panels 201, a second screw rod 204 and a fixing rod 208, wherein two side panels 201 are provided at positions corresponding to the slide 1 202 and the slide 2 209 at both ends of the sponge mattress body 1, a second screw rod 204 is provided between the two side panels 201 on the side close to the slide 1 202, and a fixing rod 208 is provided between the two side panels 201 on the side close to the slide 2 209.

[0025] By adopting the above technical solution, when the height of the cervical pad 4 needs to be adjusted, the screw rod 1 203 is rotated, and the screw rod 1 203 rotates to drive the right-angle rod 207 at the upper end of the slide plate 1 205 to move in the right-angle plate 206, and the right-angle rod 207 drives the cervical pad 4 to rise and fall through the mounting block 3. At the same time, the slide plate 210 slides on the guide rod 211, and the right-angle rod 207 on the other side also moves in the right-angle plate 206. By setting the adjustment component 2, the cervical pad 4 can be adjusted to different heights more accurately by turning the screw rod 204, and the screw rod 204 rotates to drive the slide 1 202 to move. The slide 1 202 moves through the right-angle plate 206 and the right-angle rod 207 to drive the cervical pad 4 to move. At the same time, the slide 209 slides on the fixed rod 208. By setting the screw rod 204, the position of the cervical pad 4 can be adjusted according to people of different heights and different habits of people, thereby improving the practicality of the device.

[0026] Specifically, a sliding hole corresponding to the right-angle rod 207 is provided at the upper end of the right-angle plate 206, and a bearing rotating seat is provided between the screw rod 203 and the slide seat 202 and between the screw rod 203 and the right-angle plate 206.

[0027] By adopting the above technical solution, the right-angle rod 207 can slide in the right-angle plate 206, and the screw rod 203 can rotate between the slide seat 202 and the right-angle plate 206.

[0028] Specifically, knobs are welded to one end of the second screw rod 204 and the lower side of the surface of the first screw rod 203, and threaded holes corresponding to the second screw rod 204 and the first screw rod 203 are respectively provided in the sliding seat 1 202 and the sliding plate 1 205.

[0029] By adopting the above technical solution, a knob is provided to facilitate the rotation of screw rod 204 and screw rod 1 203, and the rotation of screw rod 204 and screw rod 1 203 can respectively drive slide 1 202 and slide plate 1 205 to move.

[0030] When the sponge mattress of this embodiment is used, the device is installed in a suitable position. When a person lies on the sponge mattress body 1, the cervical vertebra pad 4 can support the person's cervical vertebra, thereby protecting the person's cervical vertebra. By setting the adjustment component 2, when the height of the cervical vertebra pad 4 needs to be adjusted, the screw rod 1 203 is rotated. The screw rod 1 203 rotates to drive the right-angle rod 207 at the upper end of the slide plate 1 205 to move in the right-angle plate 206. The right-angle rod 207 drives the cervical vertebra pad 4 to rise and fall through the mounting block 3. At the same time, the slide plate 210 moves on the guide rod 211. The cervical vertebra pad 4 slides up, and the right-angle rod 207 on the other side also moves in the right-angle plate 206. By setting the adjustment component 2, the cervical vertebra pad 4 can be adjusted to different heights more accurately. The screw rod 204 is rotated, and the screw rod 204 rotates to drive the slide 1 202 to move. The slide 1 202 moves through the right-angle plate 206 and the right-angle rod 207 to drive the cervical vertebra pad 4 to move. At the same time, the slide 209 slides on the fixed rod 208. By setting the screw rod 204, the position of the cervical vertebra pad 4 can be adjusted according to people of different heights and different habits of people, thereby improving the practicality of the device.

[0031] Example 2

[0032] The difference between this embodiment and embodiment 1 is that: a clamping block 5 is provided at one end of the mounting block 3 near the cervical pad 4, a clamping groove 6 corresponding to the clamping block 5 is provided in the cervical pad 4, positioning plates 7 are provided at both ends of the clamping block 5, and a positioning groove 8 corresponding to the positioning plate 7 is provided in the cervical pad 4, a connecting plate 9 is provided on the upper side of one end of the clamping block 5 near the mounting block 3, the connecting plate 9 and the cervical pad 4 are connected by a fixing bolt 10, and fixing holes 11 corresponding to the fixing bolts 10 are provided at both ends of the cervical pad 4.

[0033] By adopting the above technical solution, when the cervical pad 4 needs to be disassembled, the fixing bolts 10 on the connecting plate 9 are unscrewed from the fixing holes 11 on the side of the cervical pad 4, and then the mounting block 3 is moved upward. The movement of the mounting block 3 drives the clamping block 5 to move upward out of the clamping slot 6 of the cervical pad 4, and at the same time the positioning plate 7 moves out of the positioning slot 8, the clamping block 5 and the positioning plate 7 are separated from the cervical pad 4, and the disassembly of the cervical pad 4 is completed. By providing the clamping block 5, the disassembly and assembly of the cervical pad 4 is facilitated, thereby facilitating the cleaning or exposure of the cervical pad 4 to sterilization.

[0034] Specifically, after the clamping block 5 and the positioning plate 7 are installed in the clamping slot 6 and the positioning slot 8, the upper ends of the clamping block 5 and the positioning plate 7 are flush with the upper end of the cervical vertebra pad 4, and a through hole corresponding to the fixing bolt 10 is provided in the connecting plate 9.

[0035] By adopting the above technical solution, the upper ends of the clamping block 5 and the positioning plate 7 are prevented from protruding from the upper end of the cervical pad 4 after the clamping block 5 and the positioning plate 7 are installed in the clamping slot 6 and the positioning slot 8, affecting the use of the cervical pad 4. A through hole corresponding to the fixing bolt 10 is provided in the connecting plate 9 to facilitate the fixing bolt 10 to pass through the connecting plate 9.

[0036] When this embodiment is used, by setting a clamping block 5 at one end of the mounting block 3, when the cervical pad 4 needs to be disassembled, the fixing bolt 10 on the connecting plate 9 is unscrewed from the fixing hole 11 on the side of the cervical pad 4, and then the mounting block 3 is moved upward. The movement of the mounting block 3 drives the clamping block 5 to move upward out of the clamping slot 6 of the cervical pad 4, and at the same time the positioning plate 7 moves out of the positioning slot 8, the clamping block 5 and the positioning plate 7 are separated from the cervical pad 4, completing the disassembly of the cervical pad 4. By setting the clamping block 5, it is convenient to disassemble and assemble the cervical pad 4, thereby facilitating the cleaning or exposure of the cervical pad 4 to sterilize it.

[0037] The structure and working principle of the sponge mattress body 1, mounting block 3 and cervical pad 4 in the utility model have been disclosed in a sponge mattress with enhanced support for the cervical vertebrae disclosed in Chinese patent application number 2021213637827. Its working principle is that a person lies on the sponge mattress body 1, and the cervical pad 4 can support the person's cervical vertebrae, thereby protecting the person's cervical vertebrae.

[0038] The working principle and use process of the present invention are as follows: when the sponge mattress that can protect the cervical vertebra is used, the device is installed in a suitable position, and the person lies on the sponge mattress body 1. The cervical vertebra pad 4 can support the person's cervical vertebra, thereby protecting the person's cervical vertebra. By setting the adjustment component 2, when it is necessary to adjust the height of the cervical vertebra pad 4, the screw rod 203 is rotated, and the screw rod 203 rotates to drive the right-angle rod 207 at the upper end of the slide plate 205 to move in the right-angle plate 206. The right-angle rod 207 drives the cervical vertebra pad 4 to rise and fall through the mounting block 3. At the same time, the slide plate 210 slides on the guide rod 211, and the right-angle rod 207 on the other side also moves in the right-angle plate 206. By setting the adjustment component 2, the cervical vertebra pad 4 can be adjusted to different heights more accurately. The screw rod 204 is rotated, and the screw rod 204 rotates to drive the slide seat 202 to move. The movement of seat 1 202 through the right-angle plate 206 and the right-angle rod 207 can drive the cervical pad 4 to move, and at the same time, the slide seat 209 slides on the fixed rod 208. By setting the screw rod 204, the position of the cervical pad 4 can be adjusted according to people of different heights and different habits of people, thereby improving the practicality of the device. By setting a clamping block 5 at one end of the mounting block 3, when the cervical pad 4 needs to be disassembled, the fixing bolt 10 on the connecting plate 9 is unscrewed from the fixing hole 11 on the side of the cervical pad 4, and then the mounting block 3 is moved upward. The movement of the mounting block 3 drives the clamping block 5 to move upward out of the clamping slot 6 of the cervical pad 4, and the positioning plate 7 moves out of the positioning slot 8. The clamping block 5 and the positioning plate 7 are separated from the cervical pad 4, completing the disassembly of the cervical pad 4. By setting the clamping block 5, it is convenient to disassemble and assemble the cervical pad 4, thereby facilitating the cleaning or exposure of the cervical pad 4 to the sun for sterilization.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sponge mattress capable of protecting the cervical vertebra, comprising a sponge mattress body, characterized in that: A cervical vertebra pad is arranged on one side of the upper end of the sponge mattress body, and mounting blocks are arranged at both ends of the cervical vertebra pad, and the mounting blocks are connected to the sponge mattress body through an adjustment component; The adjustment component includes a slide seat 1, a screw rod 1, a slide plate 1, a right-angle plate, a right-angle rod, a slide seat 2, a slide plate 2 and a guide rod, wherein the other ends of the two mounting blocks are each provided with a right-angle rod, the other ends of the two right-angle rods are respectively provided with slide plates 1 and 2, a slide seat 1 is provided on a lower side of the slide plate, a slide seat 2 is provided on a lower side of the slide plate, a right-angle plate is provided on the upper ends of the slide seat 2 and the slide seat 1, a screw rod 1 is provided in the right-angle plate on the side close to the slide plate 1, and a guide rod is provided in the right-angle plate on the side close to the slide plate 2.

2. A sponge mattress for protecting the cervical vertebra according to claim 1, characterized in that: The adjustment assembly also includes side panels, screw rod 2 and a fixing rod, wherein two side panels are arranged at positions corresponding to slide seat 1 and slide seat 2 at both ends of the sponge mattress body, screw rod 2 is arranged between the two side panels on the side close to slide seat 1, and a fixing rod is arranged between the two side panels on the side close to slide seat 2.

3. A sponge mattress for protecting the cervical vertebra according to claim 2, characterized in that: The upper end of the right-angle plate is provided with a sliding hole corresponding to the right-angle rod, and a bearing rotating seat is provided between the screw rod 1 and the sliding seat 1 as well as between the screw rod 1 and the right-angle plate.

4. The sponge mattress for protecting the cervical vertebra according to claim 2, characterized in that: A knob is welded on one end of the screw rod 2 and the lower side of the surface of the screw rod 1, and threaded holes corresponding to the screw rod 2 and the screw rod 1 are respectively arranged in the sliding seat 1 and the sliding plate 1.

5. The sponge mattress for protecting the cervical vertebra according to claim 1, characterized in that: The mounting block is provided with a clamping block at one end close to the cervical pad, a clamping groove corresponding to the clamping block is provided in the cervical pad, positioning plates are provided at both ends of the clamping block, a positioning groove corresponding to the positioning plate is provided in the cervical pad, a connecting plate is provided on the upper side of one end of the clamping block close to the mounting block, the connecting plate and the cervical pad are connected by fixing bolts, and fixing holes corresponding to the fixing bolts are provided at both ends of the cervical pad.

6. The sponge mattress for protecting the cervical vertebra according to claim 5, characterized in that: After the clamping block and the positioning plate are installed in the clamping slot and the positioning slot, the upper ends of the clamping block and the positioning plate are flush with the upper end of the cervical vertebra pad, and a through hole corresponding to the fixing bolt is arranged in the connecting plate.

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