CN106343787A

CN106343787A - Dustproof cover suitable for being used between furniture and wall

Info

Publication number: CN106343787A
Application number: CN201610901651.7A
Authority: CN
Inventors: 潘菁; 冯炜南; 冯源; 胡再国
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2016-10-17
Filing date: 2016-10-17
Publication date: 2017-01-25
Anticipated expiration: 2036-10-17
Also published as: CN106343787B

Abstract

The invention provides a dustproof cover suitable for being used between furniture and a wall, and relates to the field of dust proofing. The dustproof cover aims at reducing dust accumulation in a space between the large scale furniture and the wall, and has the technical scheme that a rectangular soft compact material is divided into three regions which are respectively a front side, a middle and a back side; mutually parallel bags are arranged in the middle; the axial lines of the bags are parallel to the short edge direction of the dustproof cover; at least one end of each bag is provided with an opening; a spring clamp post is inserted into each bag, and consists of two mutually nested round tubes and a spring; the two ends of the spring are respectively in contact with the bottom of the inner side of the two round tubes. The dustproof cover has the beneficial effects that the dustproof cover can seal the space between the sealing wall and the furniture; external dust is prevented from falling into the region; the long-time cleanness of the space can be effectively ensured. The dustproof cover has the advantages that the materials are simple; the cost is low; the implementation is easy; the market space is huge.

Description

It is applied to furniture and dust cover between the walls

Technical field

The present invention relates to dust-proof field, particularly reduce furniture and steric bulk dust between the walls.

Background technology

Large-scale furniture is heavier, is less susceptible to move, and leads to not sweep, and furniture with have gap between the walls, long Time piles up dust, breed bacteria, brings family's risk, also affects attractive in appearance.

Content of the invention

For reducing large-scale furniture and steric bulk dust between the walls, design is a kind of to be applied to furniture and between the walls Dust cover.

It is applied to furniture and dust cover between the walls for realizing goal of the invention and the technical scheme is that, it is characterized in that: One piece of rectangular soft dense material, is divided into three subregions, three subregions be respectively before, middle and below, there is phase centre Mutually parallel capsule, the diameter parallel of capsule in the direction of dust cover minor face, capsule at least one end open, intracapsular one Spring Card of insertion Post, spring card pole is made up of two mutually nested cylinders and a spring, and the two ends of spring contact in two cylinders respectively The bottom of side.

Front and back part is more soft material with respect to mid portion, and its thickness is the 1/3-1/ of intermediate materials 10, because for identical material, usually more thin softer.

Spring card pole is improved to elastoplast rod.Elastoplast rod has annular groove.The diameter at the low-lying place of annular groove For the 4/5-1/3 of elastoplast rod outside diameter, elastoplast rod outside diameter refers to the diameter outside the profile of elastoplast rod.Elasticity is moulded Charge bar diameter 1-10mm, length 2cm-10cm.

Capsule is one end open, one end closing, and blind end has cushion.The thickness of cushion is 1-2mm.

The invention has the beneficial effects as follows: because dust cover can seal the space between wall and furniture, reduce extraneous ash Dirt falls into this region, can effectively ensure that the clean for a long time of this space.Material of the present invention is simple, with low cost it is easy to implement, There is the larger market space.

Brief description

Fig. 1 is dust cover schematic diagram；Fig. 2 is spring card pole schematic diagram；

Wherein, 1, above, 2, middle, 3, below, 4, capsule, 5, spring card pole, 6, cylinder, 7, spring.

Specific embodiment

It is applied to furniture and dust cover between the walls, be exactly one piece of dustcloth in fact it is ensured that dust can be covered, then Dust cover should be soft, and this is that prior art has been carried out；Guarantee in furniture and place dust-proof between the walls Cover, then should be ensured that and can support molding, that is, dust cover is made up of one piece of soft fabric and support frame.

Dust-proof cloth be one piece of rectangular soft dense material, soft is easily deformable, be easy to seal furniture surface and The surface of wall, densification refers to not allow dust granule pass through, that is, soft dense material can be soft plastic film, densification Cloth etc., conventional dustcloth is generally fine and close cloth.Convenient for statement, dust-proof cloth is divided into three subregions, three Individual subregion be respectively above 1, middle 2 and below 3, before 1 and below 3 can exchange, that is, before 1 and below 3 It is equivalent on locus.Middle 2 parts, in the direction parallel to minor face, have multiple parallel capsules 4, between capsule 4 and capsule 4 between Away from for 3-10cm, the spacing between capsule 4 and capsule 4 refers to the right side of left side capsule the distance between to the adjacent left side of the right capsule, Capsule 4 is fixed on the surface of middle 2 material parts, because can overturn that is to say, that capsule 4 is fixed on the side table of middle 2 materials Face, capsule 4 at least one end open (capsule 4 can be closed with one end open, one end, or both ends open), capsule 4 is inserted into a Spring Card Post 5, spring card pole 5 is the one end open of the cylinder 6(cylinder mutually nested by two, one end sealing, outside one of cylinder Footpath is less than the internal diameter of another one cylinder, and the opening of the little cylinder of external diameter inserts the opening of internal diameter large cylinder) and a bullet Spring 7 forms, and the two ends of spring 7 contact the bottom (the namely inner side of the sealed end of cylinder) of two cylinders 6 inner side respectively, in figure Cylinder in 2 is drawn as being transparent it is therefore intended that showing the position relationship of spring and cylinder, when in use, and must not It is asked to be transparent material.

Above 1 and below 3 material preferably more soft with respect to middle 2 parts, its thickness is the 1/3- of intermediate materials 1/10, because material is usually more thin softer.From the thickness of middle 2 parts to two side portions (i.e. above 1 and 2 part below), Can be mutation or slowly varying, if gradual it is proposed that gradual both sides of thickness from middle segment boundary Edge, make both sides of the edge thickness be 0.

Spring card pole 5 is improved to elastoplast rod.Elastoplast rod has annular groove, the diameter at the low-lying place of annular groove For the 4/5-1/3 of elastoplast rod outside diameter, elastoplast rod outside diameter refers to the diameter outside the profile of elastoplast rod.Elasticity is moulded Charge bar diameter 1-10mm, length 2cm-10cm, when in use, can be according to furniture and distance between the walls, by elasticity Sticking plaster cuts short suitable length, and suitable length refers to that the two ends of elastoplast can contact wall and furniture near wall The surface of side, because elastoplast rod has certain compressed capability, elastoplast rod contact wall and furniture surface and ensures Elastoplast rod is in compressive state, and the degree of its compression is determined by the hobby of user.

Capsule 4 is one end open, one end closing, and blind end has cushion.The thickness of cushion is 1-2mm, and thickness refers to the closing of capsule The thickness of the wall in axis direction for the end.

Claims

1. it is applied to furniture and dust cover between the walls, it is characterized in that: one piece of rectangular soft dense material, it is divided into three Subregion, three subregions be respectively before (1), middle (2) and below (3), there is the capsule (4) being parallel to each other centre (2), capsule (4) Diameter parallel is in the direction of dust cover minor face, capsule (4) at least one end open, intracapsular one spring card pole (5) of insertion, spring card pole (5) it is made up of two mutually nested cylinders (6) and a spring (7), the two ends of spring (7) contact two circles respectively Bottom inside cylinder (6).

2. according to claim 1 be applied to furniture and dust cover between the walls, it is characterized in that: above (1) and below (3) it is partly partly more soft material with respect to middle (2), its thickness is the 1/3-1/10 of intermediate materials.

3. according to claim 1 be applied to furniture and dust cover between the walls, it is characterized in that: spring card pole (5) changes Enter for elastoplast rod.

4. according to claim 1 be applied to furniture and dust cover between the walls, it is characterized in that: capsule (4) is opened for one end Mouth, one end closing, blind end has cushion.

5. according to claim 3 be applied to furniture and dust cover between the walls, it is characterized in that: elastoplast rod has ring Connected in star.

6. according to claim 3 be applied to furniture and dust cover between the walls, it is characterized in that: elastoplast rod diameter 1-10mm, length 2cm-10cm.

7. according to claim 5 be applied to furniture and dust cover between the walls, it is characterized in that: annular groove low-lying The 4/5-1/3 of a diameter of elastoplast rod outside diameter at place, elastoplast rod outside diameter refers to straight outside the profile of elastoplast rod Footpath.

8. according to claim 4 be applied to furniture and dust cover between the walls, it is characterized in that: the thickness of cushion be 1- 2mm.