Portable inflatable mattress

Abstract

The utility model relates to the technical field of inflatable mattresses, and discloses a portable inflatable mattress, which comprises a mattress main body, a dustproof net and an inflation inlet, the dustproof net is fixed on the top surface of the mattress main body, the inflation inlet is arranged on the side edge of the mattress main body, and a plugging cover covers the side edge of the inflation inlet. According to the air bag, the supporting base plate is matched with the pull belt, so that when the plugging cover and the sealing rubber plug are pushed in, a reverse supporting force can be provided, the air bag is prevented from being damaged while the plugging cover and the sealing rubber plug are conveniently pushed in, and the air bag is prevented from being damaged when the plugging cover and the sealing rubber plug are pushed in. According to the portable inflatable mattress, the problem that an air bag is easily damaged when a plugging cover is closed after an existing portable inflatable mattress is inflated is solved, the air bag can be better protected, the inflatable mattress is not prone to translation and is more stable after being placed in cooperation with anti-skid rubber mats on the upper face and the lower face, an internal fixing band can be bound after the mattress body is rolled, and the inflatable mattress is convenient to use. The carrying is more convenient.

Description

Technical Field

[0001] The utility model application relates to the technical field of inflatable mattresses, in particular to a portable inflatable mattress. Background Art

[0002] An inflatable mattress refers to a mattress that has strong flexibility and elasticity and expands in volume after being inflated. It is very popular among the general public because of its elasticity, not easy to deform, high quality, light weight, supporting force second only to a spring bed, high comfort when used, and can be rolled up and stored for easy carrying after being deflated.

[0003] When the inflatable mattress is in use, it is inflated by an air pump. After inflation, the sealing cover needs to be closed on the inflation hole, and the sealing rubber plug needs to be inserted into the inflation port to prevent air leakage. However, since the inflatable mattress is light in weight, when the sealing cover is closed and the sealing rubber plug is pushed in, the mattress material around the inflation port is soft, and directly pushing it can easily damage the airbags around the inflation port. Utility Model Content

[0004] In order to solve the problem that the airbag of the existing portable inflatable mattress is easily damaged when the sealing cover is closed after inflation, the utility model provides a portable inflatable mattress to solve the above problem.

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

[0006] A portable inflatable mattress comprises a mattress body, a dustproof net and an inflation port, wherein a dustproof net is fixed to the top surface of the mattress body, an inflation port is arranged on the side of the mattress body, and a sealing cover is closed on the side of the inflation port, a sealing plug is fixed to the side of the sealing cover facing the dustproof net, and the sealing plug is snap-fitted into the inflation port, the top surface of the sealing cover is fixedly connected to the dustproof net by a connecting belt, a tension belt is rotatably arranged on the outer side of the sealing cover, a support pad is embedded and fixed inside the mattress body outside the inflation port, fixing plates are fixed to the support pads on both sides of the inflation port, and rotating rods are rotatably sleeved on the fixing plates, and one end of the two rotating rods extending to the outer side of the fixing plate is fixed on the tension belt.

[0007] Furthermore, the bottom surface of the mattress body and the top surface of the dustproof net are both glued and fixed with anti-skid rubber pads, and the anti-skid rubber pads are respectively arranged in a rectangular shape that matches the mattress body and the dustproof net.

[0008] Furthermore, a fixing belt is fixed inside the open end of the mattress body, and an elastic belt is embedded and fixed inside the fixing belt away from the fixing end, and Velcro is glued and fixed to the bottom surface of the fixing belt close to the elastic belt and the top surface of the fixing belt close to the fixing end.

[0009] Furthermore, an auxiliary drawstring is fixed to the middle of the bottom surface of the blocking cover, and the auxiliary drawstring is arranged in a ring shape, and an edge of one side of the sealing rubber plug away from the blocking cover is arranged in an arc shape.

[0010] Furthermore, the height of the interior of the tension band is greater than the sum of the radius of the blocking cover and the height of the connecting band or the auxiliary tension band, and the length of the interior of the tension band is greater than the length of the blocking cover.

[0011] Furthermore, the tension belt is configured to be "U"-shaped, both ends of the tension belt close to the fixed plate are configured to be semicircular, and the two rotating rods are configured to be "T"-shaped and placed horizontally.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the support pad is cooperated with the tension belt, so that the sealing cover and the sealing plug can provide a reverse supporting force when being pushed in, which facilitates pushing in while avoiding damage to the airbag, solves the problem of the existing portable inflatable mattress that the airbag is easily damaged when the sealing cover is closed after inflation, and can better protect the airbag. With the anti-slip rubber pads on the upper and lower sides, the inflatable mattress is not easy to move horizontally after being placed and is more stable. The internal fixing belt can be bound to the mattress body after it is rolled up, making it more convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 is a front view schematic diagram of an inflatable mattress structure according to an embodiment of the present application;

[0016] Figure 2 yes Figure 1 A schematic side view of a partial structure of an air mattress in the illustrated embodiment;

[0017] Figure 3 yes Figure 1 A schematic front cross-sectional view of a local structure of an air mattress in the illustrated embodiment.

[0018] The meanings of the reference numerals in the figure are as follows: 1. Mattress body; 2. Dustproof net; 3. Inflation port; 4. Sealing cover; 5. Sealing rubber plug; 6. Connecting belt; 7. Auxiliary pull belt; 8. Support pad; 9. Tension belt; 10. Fixing plate; 11. Rotating rod; 12. Anti-slip rubber pad; 13. Fixing belt; 14. Velcro; 15. Elastic belt. DETAILED DESCRIPTION

[0019] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] Reference Figure 1 , Figure 2 and Figure 3 A portable inflatable mattress comprises a mattress body 1, a dustproof net 2 and an inflation port 3. The dustproof net 2 is fixed on the top surface of the mattress body 1, and the inflation port 3 is arranged on the side of the mattress body 1, and the side of the inflation port 3 is covered with a blocking cover 4, an auxiliary drawstring 7 is fixed to the middle of the bottom surface of the blocking cover 4, and the auxiliary drawstring 7 is arranged in a ring shape, and the edge of the sealing plug 5 away from the blocking cover 4 is arranged in an arc shape, and a sealing plug 5 is fixed on the side of the blocking cover 4 facing the dustproof net 2, and the sealing plug 5 is plugged into the inflation port 3, the top surface of the blocking cover 4 and the dustproof net 2 are fixedly connected by a connecting belt 6, and a tension belt 9 is arranged on the outer side of the blocking cover 4 for rotation, and the tension belt 9 is arranged on the outer side of the blocking cover 4 for tension. The height of the inner part of the belt 9 is greater than the sum of the radius of the sealing cover 4 and the height of the connecting belt 6 or the auxiliary pull belt 7. The inner length of the tension belt 9 is greater than the length of the sealing cover 4. The tension belt 9 is set to a "U" shape. Both ends of the tension belt 9 close to the fixed plate 10 are set to be semicircular. The two rotating rods 11 are set to a horizontally placed "T" shape. A support pad 8 is embedded and fixed inside the mattress body 1 outside the inflation port 3. Fixed plates 10 are fixed on the support pads 8 on both sides of the inflation port 3, and rotating rods 11 are rotatably sleeved on the fixed plate 10. The ends of the two rotating rods 11 extending to the outside of the fixed plate 10 are both fixed on the tension belt 9.

[0021] Specifically, when the inflation is completed, push the blocking cover 4 so that the blocking cover 4 drives the sealing plug 5 to engage and plug into the inflation port 3. When pushing, rotate the tension belt 9 so that the tension belt 9 rotates to a horizontal position under the support of the rotating rod 11, and then pull the tension belt 9 to increase the supporting pad 8 to provide a supporting force to the dustproof net 2. Then push the blocking cover 4 and directly push the sealing plug 5 in. When opening, pull the auxiliary pull belt 7 and push the supporting pad 8 in the opposite direction at the same time, so that the sealing plug 5 can be quickly pulled out of the dustproof net 2, and the dustproof net 2 can be opened in turn.

[0022] As an optimization solution, Figure 3As shown, the bottom surface of the mattress body 1 and the top surface of the dustproof net 2 are both glued and fixed with anti-skid rubber pads 12, and the anti-skid rubber pads 12 are respectively set to be rectangular to match the mattress body 1 and the dustproof net 2, a fixing belt 13 is fixed inside the open end of the mattress body 1, and an elastic belt 15 is embedded and fixed inside the fixing belt 13 away from the fixed end, and the bottom surface of the fixing belt 13 close to the elastic belt 15 and the top surface of the fixing belt 13 close to the fixed end are both glued and fixed with Velcro 14.

[0023] Specifically, when the mattress main body 1 is downward or the dust-proof net 2 is laid flat downward, the anti-slip rubber pad 12 contacts the ground, increasing the friction between the mattress main body 1 or the dust-proof net 2 and the ground, making the mattress main body 1 more stable. When the mattress main body 1 needs to be stored, the sealing cover 4 is first opened to deflate. After the deflation is completed, the unopened end of the mattress main body 1 is used as the starting point for rewinding. When it is rolled to the end of the fixing belt 13, the Velcro 14 end on the lower side of the fixing belt 13 end is wrapped around the roll body with the dust-proof net 2 side as the starting point. After wrapping one circle, the Velcro 14 at the bottom of the fixing belt 13 is bonded to the Velcro 14 at the top of the fixing belt 13 to fix it.

[0024] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0025] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A portable inflatable mattress, characterized in that: The mattress comprises a mattress body (1), a dustproof net (2) and an inflation port (3), wherein the dustproof net (2) is fixed on the top surface of the mattress body (1), the inflation port (3) is arranged on the side of the mattress body (1), and the side of the inflation port (3) is covered with a blocking cover (4), a sealing rubber plug (5) is fixed on the side of the blocking cover (4) facing the dustproof net (2), and the sealing rubber plug (5) is plugged into the inflation port (3), and a sealing rubber plug (5) is inserted into the inside of the inflation port (3), and a sealing rubber plug (5) is inserted between the top surface of the blocking cover (4) and the dustproof net (2). The connecting belt (6) is fixedly connected, a tension belt (9) is rotatably arranged on the outer side of the blocking cover (4), a support pad (8) is embedded and fixed inside the mattress body (1) outside the inflation port (3), and a fixing plate (10) is fixed on the support pad (8) on both sides of the inflation port (3), and a rotating rod (11) is rotatably sleeved on the fixing plate (10), and one end of the two rotating rods (11) extending to the outer side of the fixing plate (10) is fixed on the tension belt (9).

2. The portable inflatable mattress according to claim 1, characterized in that: The bottom surface of the mattress body (1) and the top surface of the dustproof net (2) are both glued and fixed with anti-skid rubber pads (12), and the anti-skid rubber pads (12) are respectively arranged in a rectangular shape that matches the mattress body (1) and the dustproof net (2).

3. The portable inflatable mattress according to claim 1, characterized in that: A fixing belt (13) is fixed inside the open end of the mattress body (1), and an elastic belt (15) is embedded and fixed inside the fixing belt (13) away from the fixing end, and the bottom surface of the fixing belt (13) close to the elastic belt (15) and the top surface of the fixing belt (13) close to the fixing end are both glued and fixed with Velcro (14).

4. The portable inflatable mattress according to claim 1, characterized in that: An auxiliary drawstring (7) is fixed to the middle of the bottom surface of the blocking cover (4), and the auxiliary drawstring (7) is arranged in a ring shape. The edge of one side of the sealing rubber plug (5) away from the blocking cover (4) is arranged in an arc shape.

5. The portable inflatable mattress according to claim 1, characterized in that: The inner height of the tension band (9) is greater than the sum of the radius of the blocking cover (4) and the height of the connecting band (6) or the auxiliary tension band (7), and the inner length of the tension band (9) is greater than the length of the blocking cover (4).

6. The portable inflatable mattress according to claim 1, characterized in that: The tension belt (9) is configured to be in a "U" shape, and both ends of the tension belt (9) close to the fixed plate (10) are configured to be semicircular, and the two rotating rods (11) are configured to be in a transversely placed "T" shape.

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