Ultrahigh-hardness independent bagged spring mattress

Abstract

The utility model provides an ultrahigh-hardness independent bagged spring mattress which comprises a clamping block, a rotatable screw rod is arranged on the clamping block, the two ends of the screw rod are in threaded connection with limiting pins, and limiting blocks are arranged on the outer surfaces of the limiting pins; according to the ultrahigh-hardness independent bagged spring mattress provided by the utility model, the adjusting piece is shifted clockwise, the screw rod is driven to rotate, and the limiting pins are driven to be close to each other and separated from the limiting grooves under the action that the right-hand screw groove and the left-hand screw groove are respectively in threaded connection with the corresponding limiting pins, so that the first mattress and the second mattress are disconnected; two mattresses can be conveniently stacked together, so that the occupied space is reduced, and the mattress is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the field of mattresses, in particular to an ultra-high hardness independent pocket spring mattress. Background Art

[0002] Pocket spring mattresses are made by putting pressure on each independent spring and filling them into non-woven bags, then connecting and arranging them, and then gluing them together to form a bed net. A sponge layer is usually glued on the bed net so that each bag of springs can be evenly stressed, making it more comfortable to use. As society develops and people's living standards continue to improve, many people choose to take pocket spring mattresses with them to go camping during holidays. Traditional pocket spring mattresses are too long to fit inside a travel car, which brings inconvenience to users. Utility Model Content

[0003] The utility model aims at the deficiencies in the prior art and provides an ultra-high hardness independent pocket spring mattress. By toggling an adjusting piece clockwise to drive a screw rod to rotate, the positive screw groove and the reverse screw groove are respectively threadedly connected with corresponding limit pins, so that the limit pins are driven to approach each other and disengage from the limit grooves, and then the connection between the first mattress and the second mattress is disconnected, so that the two mattresses can be stacked together, which reduces the occupied space and is convenient for transportation.

[0004] In order to solve the problem that the above-mentioned independent pocket spring mattress is too long to be placed inside a travel vehicle, thus causing inconvenience to users during travel, the utility model solves the problem through the following technical solutions.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ultra-high hardness independent pocket spring mattress comprises a clamping block, on which a rotatable screw is arranged, both ends of the screw are threadedly connected with a limit pin, and the outer surface of the limit pin is provided with a limit block.

[0007] Preferably, the card block is in an I-shape.

[0008] Preferably, an adjusting piece is provided on the screw rod.

[0009] Preferably, positive spiral grooves and reverse spiral grooves are respectively provided on both sides of the outer surface of the screw.

[0010] Preferably, a slide groove is provided inside the block.

[0011] Preferably, the block is installed on the first mattress and the second mattress.

[0012] Preferably, a plurality of independent bags made of non-woven fabric are provided inside the first mattress, and telescopic springs made of high-carbon steel wire are provided inside the independent bags.

[0013] Preferably, the outer surfaces of the first mattress and the second mattress are both provided with a plurality of anti-slip cloths.

[0014] Preferably, ventilation valves are provided on the sides of the first mattress and the second mattress.

[0015] Preferably, both the first mattress and the second mattress are provided with a card slot, and both the first mattress and the second mattress are provided with a limit slot.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model provides an ultra-high hardness independent pocket spring mattress, which drives the screw to rotate by toggling the adjusting piece clockwise, and drives the limit pins to approach each other and disengage from the limit grooves under the action of the positive screw groove and the reverse screw groove being threadedly connected with the corresponding limit pins, so that the first mattress and the second mattress are disconnected, so that the two mattresses can be stacked together conveniently, the occupied space is reduced, and the transportation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the first mattress structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the card block structure of the utility model.

[0022] Explanation of the figure numbers: 1. First mattress; 2. Second mattress; 3. Block; 4. Anti-slip cloth; 5. Breathable valve; 6. Slot; 7. Limiting slot; 8. Independent bag; 9. Telescopic spring; 10. Limiting pin; 11. Screw rod; 12. Adjusting piece; 13. Limiting block; 14. Positive screw groove; 15. Slide groove; 16. Reverse screw groove. DETAILED DESCRIPTION

[0023] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0024] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0025] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0026] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0027] See also Figure 1-Figure 3 The utility model provides an ultra-high hardness independent pocket spring mattress, including a clamping block 3, on which a rotatable screw 11 is provided, both ends of the screw 11 are threadedly connected to a limit pin 10, and a limit block 13 is provided on the outer surface of the limit pin 10.

[0028] The clamping block 3 is in an I-shape and is used to clamp the first mattress 1 and the second mattress 2 so that the first mattress 1 and the second mattress 2 cannot deviate in the horizontal direction after being clamped.

[0029] An adjusting member 12 with a groove is provided on the screw rod 11 . The adjusting member 12 can rotate on the clamping block 3 . The staff can drive the screw rod 11 to rotate clockwise or counterclockwise by turning the adjusting member 12 .

[0030] A positive screw groove 14 and a negative screw groove 16 are respectively provided on both sides of the outer surface of the screw rod 11. Through the threaded connection between the positive screw groove 14 and the negative screw groove 16 and the limit pins 10 on both sides of the screw rod 11, rotating the screw rod 11 can drive the two limit pins 10 to move in opposite directions.

[0031] A slide groove 15 is provided inside the clamping block 3 , and the limit pin 10 can slide in the slide groove 15 . Meanwhile, the slide groove 15 can limit the limit block 13 to prevent the sliding limit pin 10 from completely detaching from the clamping block 3 .

[0032] The card block 3 is installed on the first mattress 1 and the second mattress 2. The first mattress 1 is provided with a plurality of independent bags 8 made of non-woven fabric inside. The independent bags 8 are provided with telescopic springs 9 made of high-carbon steel wire. The telescopic springs 9 have high hardness and high elasticity. The durability of the mattresses made therefrom will be very good. The first mattress 1 and the second mattress 2 have the same internal structure.

[0033] The outer surfaces of the first mattress 1 and the second mattress 2 are both sewn with a number of anti-slip cloths 4. When the user turns over in bed, a sheet in contact with the anti-slip cloth 4 is laid on the mattress, which is not easy to move. The sides of the first mattress 1 and the second mattress 2 are both provided with air valves 5, so that the mattress has a breathable function, which can keep the inside of the mattress dry, avoid moisture and mildew, and thus reduce the breeding of bacteria and mites.

[0034] During transportation, the user turns the adjusting member 12 clockwise to drive the screw rod 11 to rotate. Under the action of the positive screw groove 14 and the reverse screw groove 16 being threadedly connected with the corresponding limit pins 10, the limit pins 10 are driven to approach each other and disengage from the limit groove 7. Then, the first mattress 1 and the second mattress 2 are disconnected, so that the two mattresses can be stacked together, which reduces the occupied space and facilitates transportation.

[0035] The first mattress 1 and the second mattress 2 are both provided with a card slot 6, and the card block 3 can slide into the card slot 6. The first mattress 1 and the second mattress 2 are both provided with a limiting groove 7, and the limiting groove 7 is connected with the card slot 6, and the limiting pin 10 can slide into the limiting groove 7, so that the card block 3 is not easily lifted, thereby playing a limiting role.

[0036] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. An ultra-high hardness independent pocket spring mattress, characterized by: It comprises a clamping block (3), on which a rotatable screw rod (11) is provided, both ends of the screw rod (11) are threadedly connected to a limit pin (10), and a limit block (13) is provided on the outer surface of the limit pin (10).

2. The ultra-high hardness independent pocket spring mattress according to claim 1, characterized in that: The clamping block (3) is in an I-shape.

3. The ultra-high hardness independent pocket spring mattress according to claim 2, characterized in that: The screw rod (11) is provided with an adjusting piece (12).

4. The ultra-high hardness independent pocket spring mattress according to claim 3, characterized in that: A positive screw groove (14) and a negative screw groove (16) are respectively provided on both sides of the outer surface of the screw rod (11).

5. The ultra-high hardness independent pocket spring mattress according to claim 4, characterized in that: A sliding groove (15) is provided inside the clamping block (3).

6. The ultra-high hardness independent pocket spring mattress according to claim 5, characterized in that: The card block (3) is installed on the first mattress (1) and the second mattress (2).

7. The ultra-high hardness independent pocket spring mattress according to claim 6, characterized in that: A plurality of independent bags (8) made of non-woven fabric are arranged inside the first mattress (1), and telescopic springs (9) made of high-carbon steel wire are arranged inside the independent bags (8).

8. The ultra-high hardness independent pocket spring mattress according to claim 7, characterized in that: The outer surfaces of the first mattress (1) and the second mattress (2) are both provided with a plurality of anti-slip fabrics (4).

9. The ultra-high hardness independent pocket spring mattress according to claim 8, characterized in that: The first mattress (1) and the second mattress (2) are both provided with ventilation valves (5) on their sides.

10. The ultra-high hardness independent pocket spring mattress according to claim 9, characterized in that: The first mattress (1) and the second mattress (2) are both provided with a card slot (6), and the first mattress (1) and the second mattress (2) are both provided with a limit slot (7).

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