Quilt core convenient to fold and store

Abstract

The utility model relates to the technical field of quilt cores, and discloses a quilt core convenient to fold and store, which comprises a quilt core main body, and a protection mechanism is sleeved on the surface of the quilt core main body. According to the quilt core convenient to fold and store, through the arrangement of the inflation mechanism, the three-way valve, the protection mechanism and the protection layer, when the quilt core is used, the three-way valve is rotated, so that an air pipe is communicated with the interior of the quilt core body, then an air pump is started, the air pump inflates the interior of the quilt core body, and the three-way valve is rotated again; the three-way valve is communicated with the outside to exhaust air in the quilt core main body, air inflation and air exhaust can be rapidly achieved, time and energy are saved, and the use efficiency is improved, the elastic layer is connected to the upper surface of the quilt core main body in a sleeving mode, the protective layer is arranged on the top of the elastic layer, and the protective layer can provide additional protection for the quilt core main body; the surface of the quilt core is effectively waterproof and dustproof, and the quilt core is prevented from being polluted, moist or deformed in the using process, so that the sleep experience and the service life of the quilt core are not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of quilt cores, in particular to a quilt core which is convenient for folding and storing. Background Art

[0002] In daily life, the quilt core commonly used is a down quilt. The filling material of a down quilt is mainly down. Down grows on the abdomen of geese and ducks, and is in the shape of reed flowers. The flakes are called feathers. Because down is an animal protein fiber, it has higher thermal insulation than cotton, a plant cellulose. The spherical fibers of down are densely covered with thousands of triangular tiny pores, which can shrink and expand with the change of temperature, produce a thermostatic function, absorb the flowing heat emitted by the human body, and isolate the invasion of cold air from the outside. Down quilts have the characteristics of high warmth retention, strong elasticity, high fluffiness, lightness, softness, and strong moisture removal, breathable and dry. But it is precisely because of its fluffiness that there is generally a lot of air in the down quilt. When the down quilt is not in use and is folded up, it is generally placed directly in a larger packaging bag, which is difficult to store and takes up a large storage space.

[0003] The existing down quilt is not easy to fold and has no fixed structure after being folded, which easily causes the down quilt to occupy a large space during storage. Therefore, a quilt core that is easy to fold and store is proposed.

[0004] A foldable duvet core disclosed in the announcement number CN205457707U, although, the foldable duvet core, the duvet core includes a foldable duvet core body, the duvet core body is provided with horizontal and vertical sutures, the horizontal and vertical sutures divide the duvet core body into a number of equal-sized squares; the duvet core body is provided with a storage bag; one side of the storage bag is aligned and connected with one side of the duvet core body, and the other sides of the storage bag are connected by a zipper. When the foldable duvet core described in the utility model is used for warmth at a low temperature, it can be directly spread out as a warm duvet. When not in use, the duvet core can be folded and stored in the storage bag, and the air in the duvet core is squeezed out when folded, and directly put into the storage bag of the duvet core, and finally becomes a volume the size of a pillow. The foldable duvet core in the utility model greatly reduces the storage space, is simple and easy to operate, convenient to store, and effectively saves space.

[0005] Although the above patent has greatly reduced the storage space, is simple and easy to use, convenient to store, and effectively saves space; however, the device lacks protection function and is not easy to waterproof and dustproof the surface of the down quilt core, which may cause the quilt core to be easily contaminated, damp or deformed during use, affecting the sleep experience and the service life of the quilt core.

[0006] Therefore, it is necessary to invent a quilt core that is easy to fold and store to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a quilt core which is highly practical, can be easily operated, has a simple structure and is easy to fold and store, and solves the problem in the above background technology that it is not easy to make the surface of the down quilt core waterproof and dustproof.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a quilt core that is easy to fold and store, comprising a quilt core body, a protective mechanism is sleeved on the surface of the quilt core body, a protective layer is fixedly connected to the top of the protective mechanism, four groups of transverse stitching lines are opened on the surface of the quilt core body, a group of longitudinal stitching lines are opened on the surface of the quilt core body, a connecting port is opened on the front side of the quilt core body, a three-way valve is connected to the inside of the connecting port, an inflation mechanism is connected to one side of the three-way valve, positioning mechanisms are fixedly connected to both sides of the quilt core body, and four groups of binding mechanisms are fixedly connected to the front and back of the quilt core body.

[0011] As a further solution of the utility model, the protective mechanism includes an elastic layer sleeved on the surface of the quilt core body, four groups of pull belts are fixedly connected to the surface of the elastic layer, and the protective layer is fixedly connected to the top of the elastic layer. The protective layer facilitates waterproofing and dustproofing of the quilt core body.

[0012] As a further solution of the utility model, the inflation mechanism includes an air pipe connected to one side of the three-way valve, one side of the air pipe is connected to an air pump, and the air pump is fixedly connected to the surface of the quilt core body, and the air pump facilitates inflating the inside of the quilt core.

[0013] As a further solution of the utility model, the positioning mechanism includes an elastic rope fixedly connected to both sides of the quilt core body, a hook is fixedly connected to one side of the elastic rope, a connecting ring is sleeved on the surface of the hook, and the connecting ring is fixedly connected to the external connecting mechanism. The hook facilitates the positioning of the quilt core to prevent the quilt core from deviation.

[0014] As a further solution of the utility model, the binding mechanism includes four groups of straps fixedly connected to the front and back of the quilt core body, two groups of the straps have sub-Velcro fixedly connected on the surface, and the other two groups of the straps have mother Velcro fixedly connected on the surface. The sub-Velcro and mother Velcro are convenient for fixing the quilt core, saving space when the quilt core is stored.

[0015] As a further solution of the utility model, an anti-skid groove is provided at the bottom of the quilt core body, and a plurality of anti-slip blocks are fixedly connected inside the anti-skid groove, so that the anti-slip blocks are convenient for anti-skid.

[0016] As a further solution of the utility model, a heat-insulating layer is fixedly connected to the interior of the quilt core body, and the material of the heat-insulating layer is sponge, which is convenient for improving the comfort of the user.

[0017] (III) Beneficial effects

[0018] The utility model provides a quilt core that is easy to fold and store, and has the following beneficial effects:

[0019] 1. The quilt core that is easy to fold and store is provided with an inflation mechanism, a three-way valve, a protection mechanism, and a protection layer. When in use, the three-way valve is turned to connect the air pipe with the inside of the quilt core body, and then the air pump is started to inflate the inside of the quilt core body, and the three-way valve is turned again, and the three-way valve is connected with the outside to discharge the air inside the quilt core body, which can quickly inflate and exhaust, save time and energy, and improve the use efficiency. Secondly, the elastic layer is sleeved on the upper surface of the quilt core body, and a protective layer is provided on the top of the elastic layer. The protective layer can provide additional protection for the quilt core body, effectively waterproof and dustproof the surface of the quilt core, and prevent the quilt core from being contaminated, damp or deformed during use, which affects the sleeping experience and the service life of the quilt core.

[0020] 2. The quilt core that is easy to fold and store is provided with a positioning mechanism, a binding mechanism, and transverse and longitudinal stitching lines. When in use, four groups of hooks provided on the surface of the quilt core body are connected to the connecting ring, and then cooperated with a plurality of anti-sliding blocks provided at the bottom, so that the quilt core body can be effectively prevented from running away, and the phenomenon of the quilt core body being piled up in a ball inside the quilt cover can be reduced. Secondly, the quilt core body is folded along the longitudinal and transverse stitching lines. After folding, the quilt core body is tied with four groups of straps to reduce the space occupied by the quilt core body during storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the protection mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the inflation mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the binding mechanism structure of the utility model.

[0025] In the figure: 1. quilt core body; 2. protection mechanism; 201. elastic layer; 202. pulling belt; 3. protection layer; 4. transverse suture line; 5. longitudinal suture line; 6. connection port; 7. three-way valve; 8. inflation mechanism; 801. air pipe; 802. air pump; 9. positioning mechanism; 901. elastic rope; 902. hook; 903. connecting ring; 10. binding mechanism; 1001. binding belt; 1002. sub-velcro; 1003. main Velcro; 11. anti-sliding block; 12. thermal insulation layer. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a quilt core that is easy to fold and store, comprising a quilt core body 1, a protective mechanism 2 is sleeved on the surface of the quilt core body 1, a protective layer 3 is fixedly connected to the top of the protective mechanism 2, four groups of transverse stitching lines 4 are opened on the surface of the quilt core body 1, a group of longitudinal stitching lines 5 are opened on the surface of the quilt core body 1, a connecting port 6 is opened on the front side of the quilt core body 1, a three-way valve 7 is connected inside the connecting port 6, and an inflation mechanism 8 is connected on one side of the three-way valve 7. Through the arrangement of the inflation mechanism 8, the three-way valve 7, the protective mechanism 2 and the protective layer 3, the quilt core is prevented from being contaminated, damp or deformed during use, which affects the sleeping experience and the service life of the quilt core. Positioning mechanisms 9 are fixedly connected to both sides of the quilt core body 1, and four groups of binding mechanisms 10 are fixedly connected to the front and back of the quilt core body 1. Through the arrangement of the positioning mechanism 9, the binding mechanism 10 and the transverse stitching lines 4 and the longitudinal stitching lines 5, the space occupancy rate of the quilt core body 1 during storage is reduced;

[0028] See also Figure 2 The protective mechanism 2 includes an elastic layer 201 sleeved on the surface of the quilt core body 1, and four sets of pulling belts 202 are fixedly connected to the surface of the elastic layer 201. The protective layer 3 is fixedly connected to the top of the elastic layer 201, and the protective layer 3 is convenient for waterproofing and dustproofing the quilt core body 1;

[0029] See also Figure 3 The inflation mechanism 8 includes an air pipe 801 connected to one side of the three-way valve 7, one side of the air pipe 801 is connected to an air pump 802, and the air pump 802 is fixedly connected to the surface of the quilt core body 1, and the air pump 802 is convenient for inflating the inside of the quilt core;

[0030] See also Figure 4The positioning mechanism 9 includes an elastic rope 901 fixedly connected to both sides of the quilt core body 1, a hook 902 is fixedly connected to one side of the elastic rope 901, a connecting ring 903 is sleeved on the surface of the hook 902, and the connecting ring 903 is fixedly connected to the external connecting mechanism. The hook 902 is convenient for positioning the quilt core to prevent the quilt core from deviating;

[0031] See also Figure 4 The binding mechanism 10 includes four groups of straps 1001 fixedly connected to the front and back of the quilt core body 1, wherein two groups of straps 1001 are fixedly connected to the surface of sub-velcro 1002, and the surfaces of the other two groups of straps 1001 are fixedly connected to the surface of the mother Velcro 1003, and the sub-velcro 1002 and the mother Velcro 1003 are convenient for fixing the quilt core, saving the space occupied when the quilt core is stored;

[0032] See also Figure 1 The bottom of the quilt core body 1 is provided with an anti-skid groove, and a plurality of anti-slip blocks 11 are fixedly connected inside the anti-skid groove, and the anti-slip blocks 11 are convenient for anti-skid;

[0033] See also Figure 2 A heat preservation layer 12 is fixedly connected to the inside of the quilt core body 1. The heat preservation layer 12 is made of sponge. The heat preservation layer 12 is convenient for improving the comfort of the user.

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when using, turn the three-way valve 7 to make the air pipe 801 connected with the inside of the quilt core body 1, then start the air pump 802, the air pump 802 inflates the inside of the quilt core body 1, turn the three-way valve 7 again, the three-way valve 7 is connected with the outside to discharge the air inside the quilt core body 1, and the air can be quickly inflated and exhausted, saving time and energy and improving the use efficiency. Secondly, the elastic layer 201 is sleeved on the upper surface of the quilt core body 1, and the top of the elastic layer 201 is provided with a protective layer 3, which can provide additional protection for the quilt core body 1 and effectively waterproof and dustproof the surface of the quilt core;

[0036] The second step: when in use, the four groups of hooks 902 arranged on the surface of the quilt core body 1 are connected to the connecting ring 903, and then cooperated with the several anti-sliding blocks 11 arranged at the bottom, which can effectively prevent the quilt core body 1 from running off the track and reduce the phenomenon of the quilt core body 1 piling up inside the quilt cover. Secondly, the quilt core body 1 is folded along the longitudinal stitching line 5 and the transverse stitching line 4. After folding, the quilt core body 1 is tied up with four groups of binding straps 1001.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

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

Claims

1. A quilt core that is easy to fold and store, comprising a quilt core body (1), characterized in that: The surface of the quilt core body (1) is sleeved with a protective mechanism (2), the top of the protective mechanism (2) is fixedly connected with a protective layer (3), the surface of the quilt core body (1) is provided with four groups of transverse stitching lines (4), the surface of the quilt core body (1) is provided with a group of longitudinal stitching lines (5), a connecting port (6) is provided on the front side of the quilt core body (1), the interior of the connecting port (6) is connected with a three-way valve (7), one side of the three-way valve (7) is connected with an inflation mechanism (8), both sides of the quilt core body (1) are fixedly connected with positioning mechanisms (9), and the front and back of the quilt core body (1) are fixedly connected with four groups of binding mechanisms (10).

2. A quilt core that is easy to fold and store according to claim 1, characterized in that: The protective mechanism (2) comprises an elastic layer (201) sleeved on the surface of the quilt body (1), four groups of pulling belts (202) are fixedly connected to the surface of the elastic layer (201), and the protective layer (3) is fixedly connected to the top of the elastic layer (201).

3. The quilt core that is easy to fold and store according to claim 1, characterized in that: The inflation mechanism (8) comprises an air pipe (801) connected to one side of the three-way valve (7); one side of the air pipe (801) is connected to an air pump (802); and the air pump (802) is fixedly connected to the surface of the quilt core body (1).

4. The quilt core that is easy to fold and store according to claim 1, characterized in that: The positioning mechanism (9) comprises an elastic rope (901) fixedly connected to both sides of the quilt core body (1); a hook (902) is fixedly connected to one side of the elastic rope (901); a connecting ring (903) is sleeved on the surface of the hook (902); and the connecting ring (903) is fixedly connected to an external connecting mechanism.

5. The quilt core that is easy to fold and store according to claim 1, characterized in that: The binding mechanism (10) comprises four groups of straps (1001) fixedly connected to the front and back of the quilt core body (1), wherein two groups of the straps (1001) have sub-velcro (1002) fixedly connected to their surfaces, and the other two groups of the straps (1001) have mother-velcro (1003) fixedly connected to their surfaces.

6. The quilt core that is easy to fold and store according to claim 1, characterized in that: An anti-slip groove is provided at the bottom of the quilt core body (1), and a plurality of anti-slip blocks (11) are fixedly connected inside the anti-slip groove.

7. The quilt core that is easy to fold and store according to claim 1, characterized in that: A heat-insulating layer (12) is fixedly connected to the interior of the quilt core body (1), and the heat-insulating layer (12) is made of sponge.

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