CN207433096U

CN207433096U - A kind of multifunctional eraser support

Info

Publication number: CN207433096U
Application number: CN201720634414.9U
Authority: CN
Inventors: 韦玲玲; 于国瑞
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2017-06-02
Filing date: 2017-06-02
Publication date: 2018-06-01
Anticipated expiration: 2027-06-02

Abstract

The utility model discloses a kind of multifunctional eraser support, belongs to technical field of living goods, it is characterised in that：Neto including fixed rubber, the outer bracket on the outside of Neto, the bristle positioned at outer bracket top, the accommodating chamber one that the Neto is provided through, for being connected with rubber, the medial surface of the Neto is provided with biting teeth, the biting teeth is arranged at the port of Neto, the lateral surface of Neto is provided with convex stupefied, and the outer bracket is provided with the accommodating chamber two for accommodating Neto, and the medial surface of outer bracket is provided with and convex stupefied corresponding groove.Simple structure is achieved the purpose that, easy to assembly, application is strong.

Description

A kind of multifunctional eraser support

Technical field

The utility model is related to technical field of living goods, are specially a kind of multifunctional eraser support.

Background technology

Rubber has two using, first, can generate eraser chips during rubber use, it is necessary to trembling frequently It moves to remove eraser chips；Second is that rubber, using after a period of time, volume becomes smaller, and sassafras can not be easily held with hand and wiped.

The multifunctional eraser rest device that a kind of rubber wiping of the utility model, eraser chips cleaning, movable adjusting use, tool There is simple structure, easy to assembly, application is strong.

Utility model content

In view of the deficienciess of the prior art, the utility model patent discloses a kind of rubber wiping, eraser chips are cleared up, can The multifunctional eraser rest device that activity adjustment uses, has many advantages, such as simple structure, easy to assembly, application is strong, in solution State the problem of being proposed in background technology.

To achieve the above object, the utility model provides following technical solution to realize：

A kind of multifunctional eraser support, it is characterised in that：Neto including fixed rubber, the outer bracket on the outside of Neto, position Bristle in outer bracket top, the accommodating chamber one that the Neto is provided through, for being connected with rubber, the medial surface of the Neto Biting teeth is provided with, the biting teeth is arranged at the port of Neto, and the lateral surface of Neto is provided with convex stupefied, and the outer bracket is provided with appearance Receive the accommodating chamber two of Neto, and the medial surface of outer bracket be provided with convex stupefied corresponding groove, the outer bracket is compared with accommodating chamber two Edge set jagged, be provided with bristle in the outer bracket, the bristle is divergent shape from lower end to upper end, and bristle is upper It holds arc-shaped for one, hand splenium is provided in the outer bracket.

As preferred：The biting teeth is broken line type, and the height of biting teeth and the medial surface of Neto are highly consistent, the biting teeth It is symmetricly set on two mutually contradictory medial surfaces inside Neto.

As preferred：The Neto be provided with four it is convex stupefied, and four it is convex it is stupefied two-by-two it is corresponding be separately positioned on Neto before At latter two port.

As preferred：The bristle is divided into bristle one and bristle two, and the upper end of the bristle one, two is drawn close integrally, and Lower end is separated from each other independence.

As preferred：The notch is semicircle, and diameter is more than the width of children's thumb.

As preferred：The lower face of Neto and outer bracket is inclined-plane, and slope is equal.

As preferred：The bristle one, two is coplanar in outer bracket, and bristle one, two is located at one side of outer lateral side, another side It is provided with hand splenium.

As shown from the above technical solution, this practical advantageous effect is：

Compared with prior art, has the following advantages：1st, the bristle of divergent shape can make the work of cleaning eraser chips become easily, Efficiently；2nd, the Combination Design of Neto and outer bracket, is conducive to the use of small size rubber, and avoids the loss of rubber.

Description of the drawings

Fig. 1 is a kind of structure diagram one of multifunctional eraser support of the utility model；

Fig. 2 is a kind of structure diagram two of multifunctional eraser support of the utility model；

Fig. 3 is a kind of structure diagram three of multifunctional eraser support of the utility model；

Fig. 4 is a kind of structure diagram four of multifunctional eraser support of the utility model.

Reference numeral：1st, rubber；2nd, Neto；21st, it is convex it is stupefied, 22, biting teeth；3rd, outer bracket；31st, notch；32nd, groove；33rd, hand Splenium；4th, bristle；41st, bristle one；42nd, bristle two.

Specific embodiment

It is described further with reference to a kind of multifunctional eraser support of Fig. 1~4 pair the utility model.

The present apparatus is integrally made of Neto 2, outer bracket 3 and 4 three parts of bristle.Neto 2 can be movable, can be in outer bracket 3 the insides slide up and down or pull out.Outer bracket 3 has double-deck bristle to be divided into bristle one 41,2 42 above, for cleaning paper scrap. Neto 2 and outer bracket 3 are made of rigid plastics material.Bristle 4 is made of nylon material, is easy to use and cleaning is kept a public place clean.

Double-deck bristle states above outer bracket 3.From the side, the upper end of two rows of bristles 4 is drawn close, and makes 4 upper end of bristle in flat It is flat-shaped；In terms of front, two rows of arrangements of bristle 4 effectively expand sweep-out pattern, can become the work of cleaning eraser chips in divergent shape It obtains easily, efficiently.3 the inside of outer bracket is positioned there are four groove 32 for the slip of Neto 2.3 front and back of outer bracket it is following in Between, it is each there are one being more than semicircular notch 31, convenient for lower slider Neto 2 on hand.

2 the inside of Neto is identical with the generous size of rubber 1, can block rubber 1 with biting teeth 22.The outside of Neto 2 have four it is convex Convex stupefied 21 risen position for being fastened with the groove 32 of outer bracket 3.There are three types of states altogether for the occupation mode of rubber 1：First, rubber 1 When longer, Neto 2 is in interleaved state with outer bracket 3；Second is that the abrasion of rubber 1 becomes in short-term, Neto 2 can be promoted, at outer bracket 3 In coincidence status；Third, rubber 1 becomes in short-term again, Neto 2 can be pulled down, rubber 1 is pushed down on, is individually continuing with.

Outer bracket 3 and bristle 4 can be made into different appearance color and pattern, increase interesting.But operation principle is constant.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of multifunctional eraser support, it is characterised in that：Neto including fixed rubber, the outer bracket on the outside of Neto are located at The bristle on outer bracket top, the accommodating chamber one that the Neto is provided through, for being connected with rubber, the medial surface of the Neto is set Biting teeth is equipped with, the biting teeth is arranged at the port of Neto, and the lateral surface of Neto is provided with convex stupefied, and the outer bracket is provided with receiving The accommodating chamber two of Neto, and the medial surface of outer bracket be provided with convex stupefied corresponding groove, the outer bracket is compared with accommodating chamber two Edge sets jagged, is provided with bristle in the outer bracket, and the bristle is divergent shape from lower end to upper end, and the upper end of bristle It is arc-shaped for one, hand splenium is provided in the outer bracket.

2. a kind of multifunctional eraser support according to claim 1, it is characterised in that：The biting teeth is broken line type, and biting teeth Height and Neto medial surface it is highly consistent, the biting teeth is symmetricly set on two mutually contradictory medial surfaces inside Neto.

3. a kind of multifunctional eraser support according to claim 1, it is characterised in that：The Neto be provided with four it is convex stupefied, And four convex stupefied correspondences two-by-two are separately positioned at former and later two ports of Neto.

4. a kind of multifunctional eraser support according to claim 1, it is characterised in that：The bristle is divided into bristle one and bristle Two, the upper end of the bristle one, two is drawn close integrally, and lower end is separated from each other independence.

5. a kind of multifunctional eraser support according to claim 1, it is characterised in that：The notch is semicircle.

6. a kind of multifunctional eraser support according to claim 1, it is characterised in that：The lower face of Neto and outer bracket is oblique Face, and slope is equal.