Down-proof down product structure

Abstract

The utility model is applicable to the technical field of down products, and provides a down-proof down product structure which comprises a pillowcase, an inner sleeve is arranged in the pillowcase, and sewed openings are arranged on two sides of the inner sleeve. According to the down-proof down product structure, the down material can be prevented from freely moving in the inner sleeve through the net sleeve, the openings in the two sides of the inner sleeve can be pressed through the multiple pressing mechanisms, it is guaranteed that the openings are not loosened due to long-term use or external force, the down material can be effectively prevented from penetrating out of the openings, and the service life of the down product is prolonged. According to the down feather product, the probability that down feather materials come out is reduced, a user can conveniently insert the two hands into the two cloth bags through the two insertion openings, when the user uses the down feather product in winter, the two hands can be kept warm, the opening can be shielded to a certain degree through the barrier strip, and the user can feel comfortable when using the down feather product. And the down feather material can be prevented from getting out of the opening to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of down products, and in particular relates to a down product structure that is anti-drilling. Background Art

[0002] Down products are products made with down as filling material. There are many types of products, including down jackets, down quilts, down sofas, down pillows, etc.

[0003] Down material is a natural, lightweight and excellent thermal insulation material. Although it has a good thermal insulation effect, it is very light and easily moves with the air. It is also very easy to slowly drill out from the gaps around down products (such as pillows), which is called down drilling. The drilled down material easily adheres to objects such as clothing, which not only affects the appearance, but may also cause respiratory discomfort in sensitive people. Utility Model Content

[0004] In order to solve the technical problem that down materials in down products are easy to drill out from surrounding gaps, the utility model provides a down product structure that prevents down from drilling out.

[0005] The utility model is realized in this way. An anti-drilling down product structure comprises: a pillowcase, an inner sleeve is arranged inside the pillowcase, and sewn openings are arranged on both sides of the inner sleeve; a net sleeve is arranged inside the inner sleeve, and down material for keeping warm is arranged inside the net sleeve; and a plurality of pressing mechanisms are assembled on the pillowcase for pressing a plurality of openings.

[0006] Preferably, the clamping mechanism comprises: a fixing plate fixedly mounted on the inner wall of the pillowcase; and two spring plates welded to the fixing plate, with pressure rods for compressing the inner sleeve fixedly mounted on both of the spring plates.

[0007] Preferably, a take-in / take-out opening is provided on one side of the pillowcase, a zipper is provided on the take-in / take-out opening, and a zipper is provided on the zipper.

[0008] Preferably, two cloth bags are fixedly mounted on the top of the pillowcase, and insertion openings are provided on the sides of the two cloth bags that are away from each other.

[0009] Preferably, a thermal insulation layer is provided on the inner wall of the two cloth bags, the thermal insulation layer is made of polyester velvet, and the width of the two cloth bags is smaller than the width of the pillowcase.

[0010] Preferably, the plurality of spring sheets and the plurality of pressure rods are all made of stainless steel, and the lengths of the plurality of pressure rods are equal to the width of the inner sleeve.

[0011] Preferably, baffles are fixedly mounted on both sides of the mesh sleeve, and the lengths of the two baffles are respectively equal to the lengths of the two openings.

[0012] Preferably, the two baffles are both made of rubber, the mesh sleeve is provided with a plurality of mesh holes, and the diameter of the plurality of mesh holes is not less than 1 mm.

[0013] Compared with the related art, the anti-drilling down product structure provided by the utility model has the following beneficial effects:

[0014] In the present solution, the net sleeve can prevent the down material from moving freely inside the inner sleeve, and multiple pressing mechanisms can be used to press the openings on both sides of the inner sleeve to ensure that the openings will not loosen due to long-term use or external force, which can effectively prevent the down material from drilling out of the openings, reducing the possibility of the down material drilling out. The two insertion ports can facilitate the user to insert both hands into the two cloth bags, so that the user can use the down product in winter to keep their hands warm, and the blocking bar can shield the opening to a certain extent, which can prevent the down material from drilling out of the opening to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional structural schematic diagram of an anti-drilling down product structure provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of the inner sleeve in the utility model.

[0019] Figure numerals: 1, pillowcase; 2, inner cover; 3, down material; 4, net cover; 5, opening; 6, stop bar; 7, spring piece; 8, pressure rod; 9, access port; 10, zipper; 11, zipper; 12, cloth bag; 13, thermal insulation layer; 14, insertion port; 15, fixing plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model embodiment provides a down product structure that prevents down drilling, such as Figure 1-4 As shown, the structure of the anti-drilling down product includes: a pillowcase 1, an inner cover 2 is arranged inside the pillowcase 1, and sewn openings 5 ​​are arranged on both sides of the inner cover 2; a net cover 4 is arranged inside the inner cover 2, and a down material 3 for keeping warm is arranged inside the net cover 4; and a plurality of pressing mechanisms are assembled on the pillowcase 1 for pressing the plurality of openings 5.

[0023] It should be noted that down material is a natural, lightweight and excellent thermal insulation material. Although it has a good thermal insulation effect, it is very light and easy to move with the air flow, and it is very easy to slowly drill out from the gaps around down products (such as pillows), which is called down drilling phenomenon. The drilled down material is easy to adhere to objects such as clothing, which not only affects the appearance, but may also cause respiratory discomfort in sensitive people.

[0024] In the scheme, the pillowcase 1 serves as the outer layer of the down product, providing basic protection and aesthetic effects. An inner cover 2 is arranged inside the pillowcase 1, and openings 5 ​​are arranged on both sides of the inner cover 2. These openings 5 ​​are fixed by sewing to ensure that the down material does not leak out from both sides. A net cover 4 is arranged inside the inner cover 2. The main function of the net cover 4 is to fix the down material 3 to prevent it from moving freely inside the inner cover 2. At the same time, the restraining effect of the net cover 4 reduces the possibility of its drilling out. In order to further enhance the anti-drilling performance of the down product, the utility model also assembles a plurality of clamping mechanisms on the pillowcase 1. These clamping mechanisms are used to clamp the plurality of openings 5 ​​to ensure that the openings 5 ​​will not loosen due to long-term use or external force, thereby effectively preventing the down material 3 from drilling out from the openings 5.

[0025] In a further preferred embodiment of the utility model, the clamping mechanism includes: a fixing plate 15 fixedly mounted on the inner wall of the pillowcase 1; two spring plates 7 welded on the fixing plate 15, and a pressure rod 8 for squeezing the inner sleeve 2 is fixedly mounted on both of the spring plates 7.

[0026] In this embodiment, the fixing plate 15 is fixedly mounted on the inner wall of the pillowcase 1 as a support and fixing basis for the clamping mechanism. Two spring plates 7 are welded on the fixing plate 15. The spring plates 7 have good elasticity and recovery properties, and can be deformed when subjected to external force and return to their original shape after the external force disappears. A pressure rod 8 is fixedly mounted on each spring plate 7. The function of the pressure rod 8 is to directly act on the opening 5 of the inner cover 2. The pressure exerted by the pressure rod 8 can compress the opening 5, thereby effectively preventing the down material 3 from drilling out of the opening 5.

[0027] In a further preferred embodiment of the present invention, a receiving opening 9 is provided on one side of the pillowcase 1 , a zipper 10 is provided on the receiving opening 9 , and a zipper 11 is provided on the zipper 10 .

[0028] In this embodiment, a take-in and put-out opening 9 is provided on one side of the pillowcase 1. This design allows the user to easily open the pillowcase 1 to take out or replace the inner cover 2 inside. A zipper 10 is provided on the take-in and put-out opening 9. As a common connecting piece, the zipper 10 has the characteristics of easy operation and quick opening and closing. Through the closing action of the zipper 10, it can be ensured that the take-in and put-out opening 9 can be tightly fitted when closed. In addition, a zipper 11 is also provided on the zipper 10. The existence of the zipper 11 makes the closure of the zipper 10 more secure and reliable, and also facilitates the user to operate the zipper 10.

[0029] In a further preferred embodiment of the present invention, two cloth bags 12 are fixedly mounted on the top of the pillowcase 1, and insertion openings 14 are provided on the sides of the two cloth bags 12 that are away from each other.

[0030] In this embodiment, the two insertion openings 14 can facilitate the user to insert both hands into the two cloth bags 12, so that the user can keep both hands warm when using the down product in winter.

[0031] In a further preferred embodiment of the present invention, a thermal insulation layer 13 is provided on the inner wall of the two cloth bags 12 , and the thermal insulation layer 13 is made of polyester velvet. The width of the two cloth bags 12 is smaller than the width of the pillowcase 1 .

[0032] In this embodiment, a thermal insulation layer 13 is provided on the inner wall of the two cloth bags 12. The thermal insulation layer 13 is made of polyester velvet. This material has good thermal insulation performance and softness, and can effectively improve the comfort of the user when touching the cloth bag 12. At the same time, the polyester velvet material also has high durability and easy cleaning.

[0033] In a further preferred embodiment of the present invention, the plurality of spring sheets 7 and the plurality of pressure rods 8 are all made of stainless steel, and the lengths of the plurality of pressure rods 8 are all equal to the width of the inner sleeve 2 .

[0034] In this embodiment, the multiple spring pieces 7 and the multiple pressure rods 8 are all made of stainless steel. Stainless steel has excellent corrosion resistance and strength, which prolongs its service life. The length of the multiple pressure rods 8 is designed to be equal to the width of the inner sleeve 2. This design enables the pressure rods 8 to fully and evenly press the opening 5.

[0035] In a further preferred embodiment of the present invention, baffles 6 are fixedly installed on both sides of the mesh sleeve 4 , and the lengths of the two baffles 6 are respectively equal to the lengths of the two openings 5 ​​.

[0036] In this embodiment, baffles 6 are fixedly installed on both sides of the net sleeve 4. The baffles 6 are designed to block the openings 5, which can prevent the down material 3 from drilling out of the openings 5 ​​to a certain extent. The lengths of the two baffles 6 are carefully designed to be equal to the lengths of the two openings 5. This design ensures that the baffles 6 can completely cover the openings 5, forming an effective barrier to prevent the down material 3 from drilling out through the openings 5.

[0037] In a further preferred embodiment of the present invention, the two baffles 6 are both made of rubber, and the mesh sleeve 4 is provided with a plurality of mesh holes, and the diameter of the plurality of mesh holes is not less than 1 mm.

[0038] In this embodiment, the two baffles 6 are both made of rubber material. The rubber material has excellent elasticity and wear resistance and can fit well at the opening 5 to form an effective barrier layer to prevent the down material from drilling out of the opening 5.

[0039] To sum up, compared with the related art, the present invention can prevent the down material 3 from moving freely inside the inner sleeve 2 through the mesh sleeve 4, and can be used to press the openings 5 ​​on both sides of the inner sleeve 2 through multiple clamping mechanisms to ensure that the openings 5 ​​will not loosen due to long-term use or external force, and can effectively prevent the down material 3 from drilling out of the openings 5, reducing the possibility of the down material 3 drilling out. The two insertion ports 14 can facilitate the user to insert both hands into the two cloth bags 12, so that the user can keep both hands warm when using the down product in winter. The baffle 6 can play a certain shielding role on the opening 5, which can prevent the down material 3 from drilling out of the opening 5 to a certain extent.

[0040] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0041] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A down product structure that prevents down from drilling, characterized in that: include: A pillowcase (1), wherein an inner cover (2) is provided inside the pillowcase (1), and both sides of the inner cover (2) are provided with sewn openings (5); A net sleeve (4) is arranged inside the inner sleeve (2), and a down material (3) for keeping warm is provided inside the net sleeve (4); A plurality of pressing mechanisms are mounted on the pillowcase (1) for pressing the plurality of openings (5).

2. The anti-drilling down product structure according to claim 1, characterized in that: The pressing mechanism comprises: a fixing plate (15) fixedly mounted on the inner wall of the pillowcase (1); Two spring pieces (7) are welded on the fixing plate (15), and a pressure rod (8) for pressing the inner sleeve (2) is fixedly mounted on each of the two spring pieces (7).

3. The anti-drilling down product structure according to claim 1, characterized in that: A take-in / take-out opening (9) is provided on one side of the pillowcase (1), a zipper (10) is provided on the take-in / take-out opening (9), and a zipper (11) is provided on the zipper (10).

4. The anti-drilling down product structure according to claim 1, characterized in that: Two cloth bags (12) are fixedly mounted on the top of the pillowcase (1), and insertion openings (14) are provided on the sides of the two cloth bags (12) that are away from each other.

5. The anti-drilling down product structure according to claim 4, characterized in that: A heat preservation layer (13) is provided on the inner wall of the two cloth bags (12), and the heat preservation layer (13) is made of polyester velvet. The width of the two cloth bags (12) is smaller than the width of the pillowcase (1).

6. The anti-drilling down product structure according to claim 2, characterized in that: The plurality of spring sheets (7) and the plurality of pressure rods (8) are all made of stainless steel, and the lengths of the plurality of pressure rods (8) are all equal to the width of the inner sleeve (2).

7. The anti-drilling down product structure according to claim 1, characterized in that: Baffles (6) are fixedly mounted on both sides of the net sleeve (4), and the lengths of the two baffles (6) are respectively equal to the lengths of the two openings (5).

8. The anti-drilling down product structure according to claim 7, characterized in that: The two baffles (6) are both made of rubber. The mesh sleeve (4) is provided with a plurality of mesh holes, and the diameter of the plurality of mesh holes is not less than 1 mm.

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