CN202880556U

CN202880556U - Adhesive tape seat

Info

Publication number: CN202880556U
Application number: CN201220515024.7U
Authority: CN
Inventors: 赵卓伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-08
Filing date: 2012-10-08
Publication date: 2013-04-17
Anticipated expiration: 2022-10-08

Abstract

An adhesive tape seat comprises a body and a support used for arranging an adhesive tape roll. The front end of the body protrudes to form a knife seat with a cutting blade. The adhesive tape seat is characterized in that the rear end of the body is provided with a sinking region with an upward port, and the support can be connected with the rear end of the body in a turned mode, can be arranged in the sinking region and can be fixed. Compared with the prior art, the adhesive tape seat has the advantages that the turned type design of the support relative to the body can effectively reduce damage to the adhesive tape roll during the installation process, and the support is not prone to being lost, convenient and rapid to install and dismount, simple in overall structure and easy to manufacture and assemble due to the fact that the support is connected with the body in a turned mode.

Description

Tape Dispenser

Technical field

The utility model relates to a kind of parting tool of adhesive tape, relates in particular to a kind of Tape Dispenser.

Background technology

Known adhesive tape or other thin matter adhesive tape are industry, office, civilian being used widely.But each cutting all need be sought the instruments such as scissors or pocket knife when it in use tore the glue head, and comparatively trouble seems.So desk-top adhesive tape toilet arises at the historic moment, it comprises a pedestal, the pedestal front end is provided with tool rest, tool rest is provided with incisory blade, the pedestal rear end releasably is provided with rotating shaft, and the sheathed tape roll of energy in the rotating shaft is during use, pull out adhesive tape and cut off to the blade place, do not need to get in addition again scissors for the user and cut off.Although this Tape Dispenser has certain comfort feature, the rotating shaft in this class Tape Dispenser all needs to disassemble when filling tape roll at every turn, causes like this rotating shaft more easily to be lost falling or loses, thereby cause scrapping in advance of whole Tape Dispenser, and occupation mode is restricted.The publication document of this class Tape Dispenser can referenced patent number be the Chinese utility model patent " a kind of adhesive tape holder " (Granted publication number be CN2603060Y) of ZL02250766.3.

For this reason, prior art has been done many improvement, be open " light anti-skid adhesive tape holder " (publication number is CN102328847A) of 201010224775.9 Chinese invention patent application such as application number, the pedestal groove inwall of this patent is embedded with two cylinders with certain intervals, the cylinder inboard has retracing spring, and tape roll is realized arranging by cylinder.It similarly can also referenced patent number be the Chinese utility model patent " Tape Dispenser " (Granted publication number be CN201560009U) of ZL200920237291.0.Improved this class Tape Dispenser although solved the problem that rotating shaft is more easily lost, need to overcome certain resistance and just can finish during the dismounting tape roll, comparatively hard, and adhesive tape can be subject to certain wearing and tearing.

The utility model content

Technical problem to be solved in the utility model is to provide easily Tape Dispenser of a kind of tape roll dismounting for the above-mentioned state of the art.

Another technical matters to be solved in the utility model is to provide a kind of support that tape roll is installed to be difficult for the Tape Dispenser of losing for the above-mentioned state of the art.

Another technical matters to be solved in the utility model is to provide a kind of tape roll to be difficult for impaired Tape Dispenser in disassembly process for the above-mentioned state of the art.

The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of Tape Dispenser, comprise that body reaches the support that is used for arranging tape roll, this body front end convexes to form a tool rest with cutting blade, it is characterized in that described body rear end has port sunk area up, described support can be connected in turningly the rear end of body and can place in the aforesaid sunk area and can obtain surely solid.

The convertible connection structure of support and body is preferably as follows mode: described body has opening direction positioning groove forward, this positioning groove is positioned at the both sides of sunk area front end, accordingly, the front end of described support has the card division that can adapt to aforementioned positioning groove and has the elasticity that aforementioned card division is swung forward, this card division laterally extends support front end both sides, aforesaid card division is under the state that adapts to positioning groove, and described support front end and sunk area forward position have the gap that swings for the card division.Card division and the accurate positioning of positioning groove fit system, convenient to disassembly, easy operating, and also simple in structure, realize easily.Certainly, the mode of surely consolidating in the convertible connection structure of support and body can also adopt other fit structures, and is bonded, magnetic-type etc. such as buckle type, enumerate no longer one by one here, but take the former as preferred.

Described body has arc convex, and this arc convex is positioned at the sunk area both sides and front end extends to edge on the positioning groove, and the card division is mobile smooth and easy at arc convex, can reduce wearing and tearing, is beneficial to steady in a long-term the use.

Consider convenient operation, described support front end has the working space that stretches into and press forward for finger.

Have a slit between the leading section of described support and the sidewall, and the front end of described support makes the card division have the elasticity that swings forward because having this slit.Although support adopts elastomeric material, self also can have certain deformation force, adopts slot configurations further to improve deformation force, is beneficial to clamping accurately and resets quick.

Described body rear end has two projections, and this projection takes shape in respectively the sunk area madial wall, and described back-end support has and can be flush-mounted on the projection and realize the caulking groove that support can overturn.

As preferably, described support comprises bent plate section, support portion, axial region and connecting portion, the bottom surface that aforesaid bent plate section is bending from front to back and lateral wall and sunk area matches, described card division then takes shape in bent plate section front end, aforesaid support portion vertically takes shape in bent plate section one side, and described slit then is formed between aforementioned bent plate section front end inboard and the support portion front end; Aforementioned axial region be convexly set in the support portion inboard and and bent plate section inwall between form the gap of can confession tape roll side direction inserting, the central axis hole of aforesaid axial region and tape roll is adaptive, described connection shaping is in the rear end of bent plate section, and described caulking groove then takes shape on the connecting portion.

Consider convenient the manufacturing, described body front end is positioned at the sunk area both sides and forms respectively storage tank, is provided with accommodating in each storage tank, and described positioning groove then takes shape on this accommodating.

Described support portion convexes with and can for the surrounding edge of tape roll setting, have the gap between this surrounding edge and the axial region around axial region.The small-sized adhesive tape volume is arranged at the axial region outer ring like this, and large-scale tape roll then can be arranged at the surrounding edge outer ring, and a support can adapt to the tape roll of plurality of specifications.

Compared with prior art, the utility model has the advantage of: the convertible design of the relative body of support can effectively reduce the damage of tape roll in installation process; Moreover support is connected with the convertible of body, so support is difficult for losing; In addition, convenient to disassembly, integral structure is simple, makes easily and assembles.

Description of drawings

Fig. 1 is embodiment 1 structural representation.

Fig. 2 is Fig. 1 medium-height trestle structural representation.

Fig. 3 is that embodiment 1 decomposes assembly drowing.

State reference map when Fig. 4 is the installation of embodiment 1 tape roll.

Fig. 5 is the state reference map after the upset of embodiment 1 support.

Fig. 6 is the state reference map after embodiment 1 support continues upset and location.

Fig. 7 is embodiment 2 medium-height trestle structural representations.

The specific embodiment

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

Such as Fig. 1, Fig. 2 and shown in Figure 3, Tape Dispenser in the present embodiment comprises body 1 and is used for arranging the support 2 of tape roll, this body 1 front end convexes to form a tool rest 11 with cutting blade 3, body 1 rear end has port sunk area 12 up, and support 2 can be connected in turningly the rear end of body 1 and can place in the sunk area 12 and can obtain surely solid.

Body 1 has opening direction positioning groove 41 forward, this positioning groove 41 is positioned at the both sides of sunk area 12 front ends, the front end of support 2 has card division 26, and, support 2 has the elasticity that card division 26 is swung forward, card division 26 laterally extends support 2 front end both sides, and card division 26 can adapt in the positioning groove 41.Card division 26 is under the state that adapts to positioning groove 41, and support 2 front ends and sunk area 12 forward positions have the gap, the space that this gap swings as card division 26.

Body 1 has arc convex 42, and this arc convex 42 is positioned at sunk area 12 both sides and front end extends to edge on the positioning groove 41.Body 1 rear end has two projections 13, and this projection 13 takes shape in respectively sunk area 12 madial walls.

Particularly: support 2 comprises bent plate section 21, support portion 22, axial region 23 and connecting portion 24, bent plate section 21 is from front to back bending and lateral wall and sunk area 12 bottom surfaces and matches, card division 26 is formed at bent plate section 21 front ends, bent plate section 21 front end inboards namely form working space 27, and this working space 27 can stretch into and forward by buckle plate section 21 front ends for finger.Support portion 22 vertically takes shape in bent plate section 22 1 sides, one slit 28 (as shown in Figure 2) be formed at bent plate section 21 front ends inboard with support portion 22 front ends between, because the existence of this slit 28 makes card division 26 have the forward elasticity (being the deformation force of self) of swing; Axial region 23 be convexly set in support portion 22 inboard and and bent plate section 21 inwalls between form the gap that can insert for tape roll 10 side direction, the central axis hole of axial region 23 and tape roll 10 is adaptive, connecting portion 24 takes shape in the rear end of bent plate section 21, forms caulking groove 25 on the connecting portion 24.Caulking groove 25 is connected setting-in and is cooperated and can realize the convertible connection that support 2 is connected with body with projection.

For ease of making and the product depanning, body 1 front end is positioned at sunk area 12 both sides and forms respectively storage tank 14, is provided with accommodating 4 in each

storage tank

14, and 42 of positioning groove 41 and arc convex take shape on this accommodating 4.Certainly here accommodating 4 and body 1 also can be one-body molded, but such design having relatively high expectations to mould.

With reference to shown in Figure 4, open after support 2 upsets, pack into the axial region 23 of support of tape roll 10 side direction, reverse flip support 2, the card division 26 of support 2 front ends moves down along accommodating arc convex 42, until end position (as shown in Figure 5), then finger stretches into and forces in bent plate section 21 front ends in the working space 27 also forward, bent plate section 21 front ends swing slightly forward together with card division 26, cross the end position of arc convex 42, unclamp finger, bent plate section 21 front ends reset under the effect of self-deformation power, at this moment can hear " rattling away " one, illustrate card division 26 just in time with positioning groove 41 clampings adaptive (as shown in Figure 6), support 2 just is fixed in the sunk area 12 of body firmly surely like this.When the adhesive tape on the tape roll 10 is finished, act on bent plate section 21 front ends with finger equally and execute power and a power that makes progress forward, card division 26 and positioning groove 41 are namely removed clamping, and support 2 can overturn and open.

Embodiment 2, and as shown in Figure 7, the support portion 22 in the present embodiment convexes with and can for the surrounding edge 23a of tape roll setting, have the gap between this surrounding edge 23a and the axial region 23 around axial region.The small-sized adhesive tape volume is arranged at axial region 23 outer rings like this, and large-scale tape roll then can be arranged at surrounding edge 23a outer ring.Other structure reference examples 1.

Claims

1. Tape Dispenser, comprise that body reaches the support that is used for arranging tape roll, this body front end convexes to form a tool rest with cutting blade, it is characterized in that described body rear end has port sunk area up, described support can be connected in turningly the rear end of body and can place in the aforesaid sunk area and can obtain surely solid.

2. Tape Dispenser according to claim 1, it is characterized in that described body has opening direction positioning groove forward, this positioning groove is positioned at the both sides of sunk area front end, accordingly, the front end of described support has the card division that can adapt to aforementioned positioning groove and has the elasticity that aforementioned card division is swung forward, this card division laterally extends support front end both sides

Aforesaid card division is under the state that adapts to positioning groove, and described support front end and sunk area forward position have the gap that swings for the card division.

3. Tape Dispenser according to claim 2 is characterized in that described body has arc convex, and this arc convex is positioned at the sunk area both sides and front end extends to edge on the positioning groove.

4. Tape Dispenser according to claim 3 is characterized in that described support front end has the working space that stretches into and press forward for finger.

5. Tape Dispenser according to claim 4 it is characterized in that having a slit between the leading section of described support and the sidewall, and the front end of described support makes the card division have the elasticity that swings forward because having this slit.

6. Tape Dispenser according to claim 5 is characterized in that described body rear end has two projections, and this projection takes shape in respectively the sunk area madial wall, and described back-end support has and can be flush-mounted on the projection and realize the caulking groove that support can overturn.

7. Tape Dispenser according to claim 6, it is characterized in that described support comprises bent plate section, support portion, axial region and connecting portion, the bottom surface that aforesaid bent plate section is bending from front to back and lateral wall and sunk area matches, described card division then takes shape in bent plate section front end, aforesaid support portion vertically takes shape in bent plate section one side, and described slit then is formed between aforementioned bent plate section front end inboard and the support portion front end; Aforementioned axial region be convexly set in the support portion inboard and and bent plate section inwall between form the gap of can confession tape roll side direction inserting, the central axis hole of aforesaid axial region and tape roll is adaptive, described connection shaping is in the rear end of bent plate section, and described caulking groove then takes shape on the connecting portion.

8. Tape Dispenser according to claim 7 is characterized in that described support portion convexes with and can for the surrounding edge of tape roll setting, have the gap between this surrounding edge and the axial region around axial region.

9. the described Tape Dispenser of arbitrary claim according to claim 2 ~ 8 is characterized in that described body front end is positioned at the sunk area both sides and forms respectively storage tank, is provided with accommodating in each storage tank, and described positioning groove then takes shape on this accommodating.