CN201873045U

CN201873045U - Holding structure

Info

Publication number: CN201873045U
Application number: CN2010205998524U
Authority: CN
Inventors: 刘兆勋
Original assignee: KUNJI ELECTRONIC (KUNSHAN) CO Ltd
Current assignee: KUNJI ELECTRONIC (KUNSHAN) CO Ltd
Priority date: 2010-11-09
Filing date: 2010-11-09
Publication date: 2011-06-22
Anticipated expiration: 2020-11-09

Abstract

The utility model discloses a holding structure. The structure is characterized in that at least one grip, a central bar and a rolling bearing are included, wherein stretch film is wound on the central bar; the rolling bearing is arranged on the grip; the grip is connected with the central bar through the rolling bearing; the rolling bearing includes an outer ring, an inner ring and a plurality of balls; the balls are arranged between the outer ring and the inner ring, so that the outer ring and the inner ring can rotate relative to each other; and coarse grains are formed on the outer surface of the grip. The holding structure can be matched with cylindrical stretch film in the present market, so as to facilitate the holding and the operation of a user; the holding structure can also be used for similar structures; and through the grip and the rolling bearing, the stretch film can be wound in the operation direction of the user without any action of the grip, so that personal skills are totally unnecessary, and much time can be saved.

Description

A kind of handgrip

Technical field

The utility model relates to and a kind ofly be used to assist the user to spur the structure of stretch film, what be specifically related to is a kind of reusable, and the handgrip that can exempt from stretch film.

Background technology

At present, the application of stretch film is quite extensive, and goods packing before transporting or the like for example all can be fixed together these goods the facility when being beneficial to carry, the not problem that can be scattered prior to a few stretch film of the peripheral winding of several goods.Yet stretch film is a kind of rubber-like material, has the strength of mutual absorption between each layer, and therefore, the user must expend appreciiable strength when pulling and supporting, quite inconvenience, effort again consuming time.

And developed a kind of new mode of making stretch film at present, and can make this stretch film not need the bar of central authorities, also can form the cylindrical of hollow, though can reduce the use of bar material, still, the operator can't pack with traditional method, quite inconvenience.Therefore, the handgrip of existing stretch film remains further to be improved.

The utility model content

At the deficiency that exists on the prior art, the utility model purpose is to be to provide a kind of processing ease, not need any action, can make stretch film carry out the handgrip of winding with user's direction of operating.

To achieve these goals, the utility model is to realize by the following technical solutions:

A kind of handgrip is characterized in that, it comprises: at least one handle, be wound with the central bar of stretch film and be arranged on antifriction-bearing box on the handle; Described handle is connected with central bar by antifriction-bearing box, described antifriction-bearing box comprises ring and a plurality of ball in the outer shroud,, and wherein said ball is located between this outer shroud and the interior ring, make this outer shroud with should in ring relatively rotated, be provided with coarse line at the outside face of described handle.

A kind of handgrip according to above-mentioned is characterized in that, described handle comprises: an interior pipe and is sheathed on and manages the outer cover of holding in this, and described antifriction-bearing box is located on this interior pipe; Described inner ring sleeve is located within this handle outside the pipe, and this antifriction-bearing box abuts in this and holds cover.

According to above-mentioned a kind of handgrip, it is characterized in that described handle comprises that one is sheathed on the cover of holding of central bar end, described holding is provided with an accommodation space in the cover, described antifriction-bearing box places in this accommodation space, and described outer shroud abuts against the wall edge in accommodation space.

A kind of handgrip according to above-mentioned is characterized in that, described central bar be arranged in described in ring, and with this in encircle and fasten, make that this handle and this stretch film are relatively rotated; Described central bar end places in the accommodation space.

A kind of handgrip according to above-mentioned is characterized in that, described coarse line setting is in one's hands on the outside face that overlaps.

The utility model can cooperate the stretch film of the cylindrical design of being used on the market at present, allows the user be convenient to hold and operate, and it also can apply to like the same item on the structure.By handle and antifriction-bearing box, make handle not need any action, can make stretch film carry out winding with user's direction of operating.Spur after user's holds handle, can make stretch film rotate, do not need any individual skill fully.Because this stretch film when manufacturing, after stretching, is in bundled more in advance, therefore, its total length is long than known techniques, and toughness intensity also significantly promotes.

Description of drawings

Describe the utility model in detail below in conjunction with the drawings and specific embodiments;

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is an embodiment of the present utility model;

Fig. 3 is the partial enlarged drawing of Fig. 2;

Fig. 4 is another embodiment of the present utility model;

Fig. 5 is the partial enlarged drawing of Fig. 4.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.

Referring to Fig. 1-Fig. 5, the utility model comprises at least one handle 20, be wound with the central bar of stretch film and be arranged on antifriction-bearing box 30 on the handle, this antifriction-bearing box 30 comprises outer shroud 31, interior ring 32 and a plurality of ball 33, and this ball 33 is located at this outer shroud 31 and should be interiorly encircled between 32, make this outer shroud 31 with should in ring 32 relatively rotated, be provided with coarse line 23 at the outside face of described handle 20.

Embodiment 1

Referring to Fig. 2 and Fig. 3, holding on the pipe 21 overlapped 22 in the handle 20 of present embodiment comprised interior pipe 21 and is arranged on; Described antifriction-bearing box 30 is located in this and is managed on 21, by the structure that above-mentioned each assembly constituted.Present embodiment cooperates the stretch film of conventional version, the antifriction-bearing box 30 of present embodiment directly is inserted in the central bar 11, make the outer shroud 31 of this antifriction-bearing box 30 be resisted against the inboard of this central authorities' bar 11, can make this stretch film 10 and this central authorities' bar 11 rotate with respect to this handle 20, when so the user grips this handle 20, do not need to change repeatedly the position of gripping, only need allow this stretch film 10 rotate and get final product, quite convenient.

Simultaneously, interior ring 32 is sheathed on outside this handle 20, to promote the stress-bearing capability of this antifriction-bearing box 30; And, this antifriction-bearing box 30 is abutted in this hold cover 22, to increase the stress-bearing capability of side direction, be beneficial to the PROPEL of user when the utility model is inserted in correspondence position, and can avoid causing the problem of damage.

For the ease of hand grip, be processed with coarse line 23 on the outside face of the cover 22 that is in one's hands, this coarse line 23 can be set to the decorative pattern of various styles or the convex body of projection.

Present embodiment is handle and antifriction-bearing box 30 to be sheathed on outside these central authorities' bar 11 ends enclose, and has reached the purpose of having only the stretch film material to rotate.

Embodiment 2

Referring to Fig. 4 and Fig. 5, the handle 20 of present embodiment comprises the cover of holding that is sheathed on central bar 11 ends, described holding is provided with an accommodation space 24 in the cover, and this antifriction-bearing box 30 is arranged in this accommodation space 24, outer shroud 31 by this antifriction-bearing box 30 is resisted against wall within this accommodation space 24, the user only need make the central bar 11 on this stretch film S be inserted in the interior ring 32 of this antifriction-bearing box 30, and with this in the ring 32 urgent cooperations, promptly with this in ring 32 fasten, these central authorities' bar 11 ends place in the accommodation space 24, make this stretch film S rotate, also allow the user quite convenient in operation with respect to this handle.

For better hand grip 20, be processed with coarse line 23 on the outside face of the cover that is in one's hands, this coarse line 23 can be set to the decorative pattern of various styles or the convex body of projection.

Present embodiment to hold structure operation easy, only need insert in the middle of the stretch film partly emptyly among the bar, spur after user's holds handle, can make stretch film rotate, do not need any individual skill fully.

In sum, the utility model can cooperate the stretch film of the cylindrical design of being used on the market at present, allows the user be convenient to hold and operate, and it also can apply to like the same item on the structure.Again, the utility model stretch film that a kind of prestension is crossed of can arranging in pairs or groups is because this stretch film is when manufacturing, after stretching in advance, in bundle, therefore, its total length is long than known techniques again, and toughness intensity also significantly promotes, and by the combination of this creation, can save the appreciiable time.

More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. handgrip is characterized in that it comprises: at least one handle, be wound with the central bar of stretch film and be arranged on antifriction-bearing box on the handle; Described handle is connected with central bar by antifriction-bearing box, described antifriction-bearing box comprises ring and a plurality of ball in the outer shroud,, and wherein said ball is located between this outer shroud and the interior ring, make this outer shroud with should in ring relatively rotated, be provided with coarse line at the outside face of described handle.

2. a kind of handgrip according to claim 1 is characterized in that, described handle comprises: an interior pipe and is sheathed on and manages the outer cover of holding in this, and described antifriction-bearing box is located on this interior pipe; Described inner ring sleeve is located within this handle outside the pipe, and described antifriction-bearing box abuts in the described cover of holding.

3. a kind of handgrip according to claim 2 is characterized in that, described coarse line setting is in one's hands on the outside face that overlaps.

4. a kind of handgrip according to claim 1, it is characterized in that described handle comprises that one is sheathed on the cover of holding of central bar end, described holding is provided with an accommodation space in the cover, described antifriction-bearing box places in this accommodation space, and described outer shroud abuts against the wall edge in accommodation space.

5. a kind of handgrip according to claim 4 is characterized in that, described central bar be arranged in described in ring, and with this in encircle and fasten, described central bar end places in the accommodation space, makes that this handle and this stretch film are relatively rotated.

6. according to claim 4 or 5 described a kind of handgrips, it is characterized in that described coarse line setting is in one's hands on the outside face that overlaps.