CN220147064U - Novel telescopic rubber - Google Patents

Abstract

The utility model discloses a novel telescopic rubber, which comprises a shell and a rubber body, wherein the shell comprises a front end shell and a rear end shell which are connected front and back, one side of the front end shell is provided with a sliding groove along the length direction, a sliding component is connected to the sliding groove in a sliding way, a self-locking structure is arranged between the sliding component and the sliding groove, the front end part of the front end shell is provided with an opening, one end of the rubber extends into the front end shell through the opening and is clamped on the sliding component, one side of the rear end shell is provided with a groove, a mounting structure for mounting a decoration is arranged in the groove, and a transparent cover is covered above the groove opening of the groove.

Description

Novel telescopic rubber

Technical Field

The utility model relates to the technical field of stationery, in particular to a novel telescopic eraser.

Background

In daily life, the rubber is easy to forget at a certain corner and is inconvenient to hold. Sometimes, due to frequent use, the eraser is exposed for a long time, so that the whole eraser is easy to dirty, and the paper is easy to be more dirty when the handwriting is erased by the eraser; and as the volume of the rubber is smaller and smaller along with the use time, the holding of the rubber becomes difficult, and the use of the rubber is affected.

Therefore, there are several telescopic erasers on the market, such as a self-locking eraser sheath disclosed in chinese patent CN202120525443.8, in this scheme, one end of the eraser body is selectively placed in the housing, and a pushing structure for pushing the eraser into and out of the base is disposed on the housing, and when the eraser is used, only the eraser needs to be pushed out of the housing by the pushing structure. In addition, many other telescopic erasers basically improve the structure of the outer shell or the pushing structure, and the conventional telescopic erasers only have the functions of accommodating the erasers and assisting in pushing out the erasers, so that the telescopic erasers are uniform in appearance, have a single style, cannot stand out from various similar commodities, and cannot meet the aesthetic requirements of many consumers, especially for some consumers needing customized services.

Disclosure of Invention

In order to solve the problems, the utility model provides a novel telescopic rubber.

The technical scheme adopted by the utility model is as follows: the utility model provides a novel telescopic rubber, includes shell and rubber body, the shell is including front end shell and the rear end shell that is the fore-and-aft connection, wherein, one side of front end shell is along being equipped with the spout to the length, the slip has the slip subassembly that pushes away on the spout, the slip push subassembly with be equipped with self-locking structure between the spout, the front end of front end shell is equipped with the opening, rubber one end passes through the opening extends into in the front end shell, and the joint is in on the slip push subassembly, rear end shell one side is equipped with the recess, be equipped with the mounting structure that supplies the decoration to install in the recess, the notch top cover of recess is equipped with transparent shroud.

The following provides several alternatives, but not as additional limitations to the above-described overall scheme, and only further additions or preferences, each of which may be individually combined for the above-described overall scheme, or may be combined among multiple alternatives, without technical or logical contradictions.

Preferably, the transparent cover is in an arc-shaped upward protruding shape.

Preferably, the transparent cover cap is clamped and installed at the inner edge of the groove.

Preferably, the mounting structure is a bayonet arranged at the middle position of the bottom of the groove, and a clamping block matched and clamped in the bayonet is arranged on the lower end face of the decorating part.

Preferably, the shell comprises an upper shell and a lower shell which are spliced up and down, wherein the groove is arranged on the upper side of the upper shell.

Preferably, the front end housing extends in a long shape.

Preferably, the sliding groove is arranged on the left side or the right side of the rear end shell, the sliding pushing assembly comprises a pushing block and a pushing body which are connected with each other, the pushing block is connected with the sliding groove in a sliding mode, the pushing body is positioned in the rear end shell, and one end portion of the eraser body is clamped on the pushing body.

Preferably, the self-locking structure comprises a plurality of clamping heads and clamping grooves, the clamping grooves are arranged on the left inner groove wall and the right inner groove wall of the sliding groove at intervals along the long direction, the clamping heads are arranged on the sliding component, and the clamping heads are matched with the clamping grooves in a clamping manner.

More preferably, the rear end shell extends up and down in a cylindrical shape, and the edge profile of the transparent cover is circular.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the rear end shell is additionally arranged at the tail end of the telescopic rubber, the groove is formed in the rear end shell, various decorations such as action modeling, personalized signature, and a beautiful picture sticker fitting are arranged, the notch of the groove is sealed by the transparent cover cap so as to prevent dust, a user can see the decorations positioned in the groove through the transparent cover cap, and under the premise of not influencing the normal use of the telescopic rubber, the whole structural modeling design is more biased to refinement and individuation, so that the consumer can carry out private customization, the aesthetic requirements of a plurality of consumers can be better met, and the market competitiveness is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a diagram of an overall axial side structure in an embodiment of the present utility model;

FIG. 2 is a diagram showing the whole structure with the transparent cover removed in accordance with one embodiment of the present utility model;

fig. 3 is an overall side view of an embodiment of the present utility model.

The reference numerals in the drawings are: 1-lower shell, 2-upper shell, 201-groove, 202-bayonet, 3-transparent cover, 4-chute, 5-push block and 6-rubber body.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Specific embodiments: referring to fig. 1-3, the utility model relates to a novel telescopic rubber, which comprises a shell and a rubber body 6, wherein the shell comprises a front end shell and a rear end shell which are connected front and back, one side of the front end shell is provided with a sliding groove 4 along the length direction, the sliding groove 4 is connected with a sliding component in a sliding way, a self-locking structure is arranged between the sliding component and the sliding groove 4, the front end part of the front end shell is provided with an opening, one end of the rubber extends into the front end shell through the opening and is clamped on the sliding component, one side of the rear end shell is provided with a groove 201, an installation structure for installing a decorating part is arranged in the groove 201, and a transparent cover 3 is covered above the notch of the groove 201.

As a preferred implementation of this embodiment, the transparent cover 3 has an arc-shaped upward convex shape.

Then, the transparent cover 3 is clamped and mounted on the inner edge of the groove 201.

It should be noted that the transparent cover 3 may alternatively be fixedly mounted on the inner edge of the recess 201, if there is not a high demand for replacement of the decorative element inside the recess 201.

Referring to fig. 2, it can be seen that the mounting structure is a bayonet 202 disposed at a middle position of a bottom of the groove 201, and a fixture block engaged with the bayonet 202 is disposed on a lower end surface of the decoration.

The decorative piece may be preloaded into the recess 201 by the snap fit of the clip and bayonet 202 during product assembly. The user can see the decorative piece in the recess 201 through the transparent cover 3.

Referring to fig. 1 and 3, it can be seen that in the present embodiment, the housing includes an upper case 2 and a lower case 1 which are spliced up and down, wherein a groove 201 is provided at an upper side of the upper case 2.

In this embodiment, the front end housing extends longitudinally.

As another preferred implementation of this embodiment, the chute 4 is disposed at the left side or the right side of the rear end shell, and the sliding and pushing assembly includes a pushing block 5 and a pushing body that are connected to each other, wherein the pushing block 5 is slidingly connected to the chute 4, the pushing body is located inside the rear end shell, and one end of the eraser body 6 is clamped on the pushing body.

Since the transparent cover is provided above the front end housing in an upwardly convex shape, if the chute 4 is provided above the rear end housing, the palm of the hand will touch the transparent cover during use, thereby affecting the grip feeling. Therefore, in the present embodiment, the sliding groove 4 is selectively provided on the left side or the right side of the front end housing, and the push block 5 is slid from the side, so that the feeling is better.

Next, in this embodiment, the self-locking structure includes chuck and draw-in groove, and wherein, the draw-in groove has a plurality ofly, and along long two interior cell walls of spacing arrangement about spout 4, the chuck sets up on the slip subassembly, chuck and draw-in groove matching joint.

Here, when pushing away the push block 5, through elastic deformation, can make the dop break away from the draw-in groove, can push away the push block 5 forward or backward this moment, because push block 5 and push body integrated into one piece, the one end joint of rubber is on the push body, through pushing the motion of push block 5, can realize stretching into and stretching out of rubber body 6 relative front end shell. After the push block 5 is loosened, the clamping head can be clamped back into the clamping groove again, and the positioning of the eraser body 6 is completed. The self-locking structure in this embodiment is not described here too much because it is prior art.

More specifically, the rear end shell extends up and down in a cylindrical shape, and the edge profile of the transparent cover 3 is circular.

The above-mentioned novel telescopic eraser is only a preferred embodiment of the present utility model, and is not limited to the patent scope of the present utility model, and all equivalent structural changes made by the description and the drawings of the present utility model or direct/indirect application in other related technical fields are included in the patent protection scope of the present utility model under the inventive concept of the present utility model.

Claims (9)

1. The utility model provides a novel telescopic rubber, its characterized in that, includes shell and rubber body, the shell is including front end shell and the rear end shell that is the fore-and-aft connection, wherein, one side of front end shell is equipped with the spout along long, it has the slip subassembly to slide on the spout, the slip subassembly with be equipped with the auto-lock structure between the spout, the front end portion of front end shell is equipped with the opening, rubber one end passes through the opening extends into in the front end shell to the joint is in on the slip subassembly, rear end shell one side is equipped with the recess, be equipped with the mounting structure that supplies the decoration to install in the recess, the notch top cover of recess is equipped with transparent shroud.

2. The novel telescopic eraser according to claim 1, wherein the transparent cover is in an arc-shaped upward protruding shape.

3. The novel telescopic rubber according to claim 2, wherein the transparent cover cap is clamped and installed on the inner edge of the groove.

4. A novel telescopic eraser according to any one of claims 1-3, wherein the mounting structure is a bayonet arranged at the middle position of the bottom of the groove, and the lower end face of the decorating part is provided with a clamping block matched with the bayonet in a clamping manner.

5. The novel telescopic eraser according to claim 4, wherein the outer shell comprises an upper shell and a lower shell which are spliced up and down, and the groove is formed in the upper side of the upper shell.

6. The novel telescopic eraser according to claim 5, wherein the front end housing extends in a longitudinal shape.

7. The novel telescopic eraser according to any one of claims 1 or 6, wherein the sliding groove is formed on the left side or the right side of the rear end shell, the sliding and pushing assembly comprises a pushing block and a pushing body which are connected with each other, the pushing block is slidably connected to the sliding groove, the pushing body is located inside the rear end shell, and one end portion of the eraser body is clamped on the pushing body.

8. The novel telescopic rubber according to claim 7, wherein the self-locking structure comprises a plurality of clamping grooves and clamping grooves, the clamping grooves are arranged on the left inner groove wall and the right inner groove wall of the sliding groove at intervals along the long direction, the clamping grooves are arranged on the sliding component, and the clamping grooves are matched and clamped with the clamping grooves.

9. The novel telescopic eraser according to claim 1, wherein the rear end shell extends up and down in a cylindrical shape, and the edge profile of the transparent cover is circular.