CN106343787B

CN106343787B - Dust cover suitable for furniture and between the walls

Info

Publication number: CN106343787B
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: 2018-08-03
Anticipated expiration: 2036-10-17
Also published as: CN106343787A

Abstract

Dust cover suitable for furniture and between the walls is related to dust-proof field, and to reduce large-scale furniture and steric bulk dust between the walls, technical solution is：One piece of rectangular soft dense material, it is divided into three subregions, three subregions are front, centre and back respectively, there is the capsule being mutually parallel in centre, the axis of capsule is parallel to the direction of dust cover short side, capsule at least one end open, one spring card pole of intracapsular insertion, spring card pole is made of two mutually nested cylinders and a spring, and the both ends of spring contact the bottom on the inside of two cylinders respectively.Advantageous effect is：Because dust cover can seal the space between wall and furniture, reduces extraneous dust and fall into the region, can effectively ensure that the long-time in the space is clean.Material of the present invention is simple, of low cost, easy to implement, there is the larger market space.

Description

Dust cover suitable for furniture and between the walls

Technical field

The present invention relates to dust-proof fields, especially 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 the gap between the walls, it is long Time accumulates dust, grows bacterium, brings family's risk, also influences beautiful.

Invention content

To reduce large-scale furniture and steric bulk dust between the walls, design is a kind of suitable for furniture and between the walls Dust cover.

For realize goal of the invention the technical solution adopted is that：Dust cover suitable for furniture and between the walls, it is characterized in that： One piece of rectangular soft dense material is divided into three subregions, and three subregions are front, centre and back respectively, and there is phase in centre Mutually parallel capsule, the axis of capsule are parallel to the direction of dust cover short side, capsule at least one end open, one Spring Card of intracapsular insertion Column, spring card pole are made of two mutually nested cylinders and a spring, and the both ends of spring are contacted respectively in two cylinders The bottom of side.

Front and back part is more soft material relative to middle section, and thickness is the 1/3-1/ of intermediate materials 10, because for identical material, it is usually more thinner softer.

Spring card pole replaces with elastoplastic stick.Elastoplastic stick has annular groove.The diameter at the low-lying place of annular groove For the 4/5-1/3 of elastoplastic rod outside diameter, elastoplastic rod outside diameter refers to the diameter on the outside of the profile of elastoplastic stick.Elasticity modeling 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 beneficial effects of the invention are as follows：Because dust cover can seal the space between wall and furniture, extraneous ash is reduced Dirt falls into the region, can effectively ensure that the long-time in the space is clean.Material of the present invention is simple, of low cost, easy to implement, There is the larger market space.

Description of the drawings

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

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

Specific implementation mode

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

Dust-proof cloth be one piece of rectangular soft dense material, it is soft be it is easily deformable, convenient for sealing furniture surface and The surface of wall, densification refer to not allowing dust granule to pass through, that is, soft dense material can be soft plastic film, densification Cloth etc., common dustcloth is generally fine and close cloth.It is convenient for statement, dust-proof cloth is divided into three subregions, three A subregion is front 1, centre 2 and below 3 respectively, before 1 and below 3 can exchange, that is, before 1 and below 3 exist It is equivalent on spatial position.There are multiple parallel capsules 4 in intermediate 2 parts in the direction for being parallel to short side, 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 to the distance between the left side of adjacent the right capsule of left side capsule, Capsule 4 is fixed on the surface of intermediate 2 material parts, because can overturn, that is to say, that capsule 4 is fixed on the side table of intermediate 2 materials Face, at least one end open of capsule 4（Capsule 4 can be with one end open, one end closing or both ends open）, capsule 4 is interior to be inserted into a Spring Card Column 5, spring card pole 5 are by two mutually nested cylinders 6（The one end open of cylinder, one end seal, outside one of cylinder Diameter is less than the internal diameter of another cylinder, and the open end of internal diameter large cylinder is inserted into the open end of the small cylinder of outer diameter）With a bullet Spring 7 forms, and the both ends of spring 7 contact the bottom of two 6 insides of cylinder respectively（The namely inside of the sealed end of cylinder）, scheming Cylinder in 2 is drawn as being transparent, it is therefore intended that the position relationship of performance spring and cylinder, when in use, and should not It is transparent material to ask it.

Front 1 and 3 relative to intermediate 2 parts be preferably below more soft material, thickness is the 1/3- of intermediate materials 1/10, because material is usually more thinner softer.From intermediate 2 parts to two side portions（That is front 1 and below 2 part）Thickness, It can be mutation, can also be slowly varying, if it is gradual, it is proposed that from the gradual both sides of the thickness of intermediate segment boundary Edge, make both sides of the edge thickness be 0.

Spring card pole 5 replaces with elastoplastic stick.Elastoplastic stick has annular groove, the diameter at the low-lying place of annular groove For the 4/5-1/3 of elastoplastic rod outside diameter, elastoplastic rod outside diameter refers to the diameter on the outside of the profile of elastoplastic stick.Elasticity modeling Charge bar diameter 1-10mm, length 2cm-10cm when in use can be according to furniture at a distance between the walls, will be elastic Sticking plaster cuts short suitable length, and suitable length, which refers to the both ends of elastoplastic, can contact wall and furniture close to wall The surface of side, because elastoplastic stick has certain compressed capability, elastoplastic stick contact wall and furniture surface and ensures Elastoplastic stick is in compressive state, and the degree of 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 Hold the thickness in the wall of axis direction.

Claims

1. dust cover suitable for furniture and between the walls, it is characterized in that：One piece of rectangular soft dense material, is divided into three Subregion, three subregions are front respectively（1）, it is intermediate（2）Below（3）, intermediate（2）There is the capsule being mutually parallel（4）, capsule（4）'s Axis is parallel to the direction of dust cover short side, capsule（4）At least one end open, one spring card pole of intracapsular insertion（5）, spring card pole （5）It is by two mutually nested cylinders（6）With a spring（7）Composition, spring（7）Both ends contact two cylinders respectively （6）The bottom of inside.

2. dust cover suitable for furniture and between the walls according to claim 1, it is characterized in that：Front（1）Below （3）Part is relative to centre（2）Part is more soft material, and thickness is the 1/3-1/10 of intermediate materials.

3. dust cover suitable for furniture and between the walls according to claim 1, it is characterized in that：Spring card pole（5）It replaces It is changed to elastoplastic stick.

4. dust cover suitable for furniture and between the walls according to claim 1, it is characterized in that：Capsule（4）It is opened for one end Mouth, one end closing, blind end have cushion.

5. dust cover suitable for furniture and between the walls according to claim 3, it is characterized in that：Elastoplastic stick has ring Connected in star.

6. dust cover suitable for furniture and between the walls according to claim 3, it is characterized in that：Elastoplastic stick diameter 1-10mm, length 2cm-10cm.

7. dust cover suitable for furniture and between the walls according to claim 5, it is characterized in that：Annular groove it is low-lying The 4/5-1/3 of a diameter of elastoplastic rod outside diameter at place, elastoplastic rod outside diameter refers to straight on the outside of the profile of elastoplastic stick Diameter.

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