CN2790800Y - Core-replaceable corrector - Google Patents
Core-replaceable corrector Download PDFInfo
- Publication number
- CN2790800Y CN2790800Y CN 200420081316 CN200420081316U CN2790800Y CN 2790800 Y CN2790800 Y CN 2790800Y CN 200420081316 CN200420081316 CN 200420081316 CN 200420081316 U CN200420081316 U CN 200420081316U CN 2790800 Y CN2790800 Y CN 2790800Y
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- CN
- China
- Prior art keywords
- housing unit
- core assembly
- corrector
- interior core
- pressing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a corrector capable of replacing a tape core. The problems of inconvenient replacement and easy damage exist in the traditional corrector capable of replacing the tape core. The corrector capable of replacing the tape core of the utility model comprises a casing component and an inner core component, wherein the casing component comprises an upper and a lower casings, and the upper and the lower casings are mutually buckled through a hook body structure. The front end of the casing component is provided with an extending opening, and the back end is provided with an inserting opening. The corrector is provided with a sliding mechanism, the inner core component is inserted into the casing from the inserting opening of the casing component along the sliding mechanism, and a press tongue can extend out of the extending opening at the front end of the casing component. The utility model is also provided with a spring fixing mechanism, and a restoring spring is fixed between the casing component and the inner core component. The corrector also comprises a press plate component, a press plate positioning seat is arranged on the inner core component, and the press plate component is arranged on the casing component. The position can make a stopping block on the press plate component and the press plate positioning seat on the inner core component contacted.
Description
Technical field
The utility model relates to a kind of stationery, relates in particular to a kind of corrector, and it can replace belt carcass easily.
Background technology
Corrector is a kind of office appliance commonly used, is used for revising on paper literal or the figure that mistake is write.The corrector of present replaceable belt carcass exists replaces belt carcass inconvenience, damages the problem of housing easily.Fig. 1 and Fig. 2 show a kind of structural representation of corrector of common in the market replaceable belt carcass.
As depicted in figs. 1 and 2, corrector commonly used at present comprises housing and inner core.Figure 1A and Figure 1B show two parts of housing respectively, comprise upper shell 1A and lower house 1B, and upper shell 1A is provided with an external hook 2A, and lower house 1B is provided with hook 2B in a couple.When upper shell 1A and lower house 1B made up mutually, outer hook 2A and interior hook 2B can fasten mutually, upper shell 1A and 1B are formed be in the same place, and became a housing integral body.In addition, lower house 1B is provided with reference column 3B, and correspondingly upper shell 1A is provided with locating hole 3A.The effect of locating hole 3A and reference column 3B is the location.Before combination upper shell 1A and lower house 1B, earlier inner core 2 as shown in Figure 2 is presented among upper shell 1A or the lower house 1B, and then second half housing that closes, constitute a corrector.
When inner core 2 uses up, when needing to change, discharge the fastening between upper shell 1A and the lower house 1B earlier, open housing, take out the inner core 2 that uses up, change new inner core, will fasten between upper shell 1A and the lower house 1B again.
For above-mentioned traditional corrector, in use find to have at least following defective and problem:
1, as can be seen from the above description, when changing inner core, the coupler body that needs to discharge earlier between upper shell 1A and the lower house 1B fastens.Because this fastening is often tighter, therefore, the action that pulls open coupler body needs bigger strength, but because housing often adopts plastics to make, and accidentally or firmly excessive, tends to cause the fracture of coupler body, and housing can't be utilized again;
2. the pressure tongue of inner core stretches out housing, after finishing using, presses tongue can't be retracted in the housing, and belt carcass is exposed to the open air outside for a long time, is easy to generate be full of cracks, has shortened the service life of inner core.
The utility model content
Problem in view of the existence of above-mentioned traditional corrector, the purpose of this utility model promptly is to provide a kind of corrector of replaceable inner core, it have change convenient and finish using after, inner core can be withdrawn in the housing fully, press tongue, the advantage that increases the service life to keep inner core.
For achieving the above object, the corrector of the replaceable inner core that provides of the utility model comprises: housing unit and interior core assembly; Described housing unit comprises upper shell and lower house, fastens mutually by the coupler body structure between described upper shell and the described lower house, it is characterized in that:
The front end of described housing unit offers extending port, the rear end offers inserts mouth, be provided with slide mechanism with described interior core assembly in the described housing unit, core assembly is along described slide mechanism in described, be inserted in the described housing unit from the insertion mouth of described housing unit, and the extending port of the extended described housing unit front end of pressure tongue of described interior core assembly;
In described housing unit and in described, also be provided with the spring fixed mechanism on the core assembly, a back-moving spring is fixed between described housing unit and the described interior core assembly;
Described corrector also comprises an Anchor plate kit, and this Anchor plate kit comprises a pressing plate, the wrench that links to each other with pressing plate, the returning spring of restoring force is provided and is positioned at the stop block of pressing plate downside for described pressing plate; Core assembly is provided with the pressing plate positioning seat in described; Described Anchor plate kit is installed on the described housing unit, its position can make on the described Anchor plate kit stop block with described in pressing plate positioning seat on the core assembly contact.
In above-mentioned corrector, described slide mechanism comprises sliding-rail groove that is arranged in the described housing unit and the slide rail that is arranged on the described interior core assembly.
In above-mentioned corrector, described slide mechanism comprises slide rail that is arranged in the described housing unit and the sliding-rail groove that is arranged on the described interior core assembly.
In above-mentioned corrector, described spring fixed mechanism comprises spring fixed column that is arranged in the described housing unit and the spring fixed seat that is arranged in the described interior core assembly.
In above-mentioned corrector, described spring fixed mechanism comprises spring fixed seat that is arranged in the described housing unit and the spring fixed column that is arranged in the described interior core assembly.
As mentioned above, in the utility model, be connected by spring mechanism between housing and the inner core, when replacing inner core, can from housing, be taken out inner core easily, and need not to discharge the fastening structure of housing as traditional corrector, therefore, simplified the step that inner core is replaced on the one hand, on the other hand, can not damage shell structure yet, prolong the service life of corrector.
Describe an embodiment of the present utility model in detail below in conjunction with accompanying drawing, above-mentioned and further feature, advantage and structure of the present utility model will more fully be described by the following examples.
Description of drawings
Fig. 1 and Fig. 2 show the structural representation of traditional corrector;
Fig. 3 shows the structural representation of the corrector of replaceable inner core of the present utility model;
Fig. 4-Fig. 6 shows the schematic diagram of corrector of the present utility model under various user modes.
The specific embodiment
At first see also shown in Figure 3ly, corrector of the present utility model is divided into housing unit 10 and interior core assembly 20 on the whole.
As shown in Figure 3, the front end of housing unit 10 offers extending port 14, offers in its back-end to insert mouth 17.Interior core assembly 20 can be inserted in the housing unit 10 from the insertion mouth 17 of housing unit 10, and the pressure tongue 21 of interior core assembly 20 can stretch out from the extending port 14 of housing unit 10.
On housing unit 10, be provided with sliding-rail groove 15; Correspondingly, on interior core assembly 20, be provided with slide rail 25.Sliding-rail groove 15 on the housing unit 10 and the slide rail 25 on the interior core assembly 20 have been formed the slide mechanism of interior core assembly, and interior core assembly can utilize this slide mechanism front and back in housing unit to slide.In the embodiments of figure 3, what be provided with on the housing unit 10 is sliding-rail groove, and what be provided with on interior core assembly 20 is slide rail.But be appreciated that also and the two can be exchanged that what promptly be provided with on housing unit 10 is slide rail, what be provided with on interior core assembly 20 is sliding-rail groove, and its effect is identical.
Referring to Fig. 3, between housing unit 10 and interior core assembly 20, also be provided with the spring fixed mechanism again, the back-moving spring 22 of restoring force is provided with core assembly 20 in being fixed as.This spring fixed mechanism comprises spring fixed column 16 that is arranged in the housing unit 10 and the spring fixed seat 26 that is arranged in the interior core assembly 20.Back-moving spring 22 1 ends are enclosed within on the fixed leg 16, and the other end is inserted in the spring fixed seat 26.When interior core assembly 20 along slide mechanism during to front slide and with back-moving spring 22 compression, back-moving spring 22 inwardly core assembly 20 provides backward back stretch.Should be appreciated that the spring fixed mechanism here can adopt the form of fixed leg, also can adopt the form of holder.
As shown in Figure 3, corrector of the present utility model also comprises a wrench assembly 30.Wrench assembly 30 includes pressing plate 31, spanner 32, returning spring 33 and stop block 34.Spanner 32 links to each other with pressing plate 31, returning spring 33 be arranged on the pressing plate 31, for pressing plate 31 provides restoring force.Downside at pressing plate 31 is provided with stop block 34.Interior core assembly 20 is provided with pressing plate positioning seat 23, the similar projection of this positioning seat shape.Anchor plate kit 30 is installed on the housing unit 10, and its position can make the stop block 34 on the Anchor plate kit 30 contact with pressing plate positioning seat 23 on the interior core assembly.Specifically see also Fig. 4 and shown in Figure 5, Fig. 4 shows the situation before interior core assembly 20 is inserted into housing unit 10; Shown in Fig. 5 is to be inserted into situation in the housing unit 10 when interior core assembly 20.At interior core assembly 20 from the process that 10 insertion mouth 17 inserts along slide mechanism from housing unit of as shown in Figure 4 position, pressing plate positioning seat 23 on the interior core assembly 20 is with pressing plate 31 jack-up upwards, along with the continuation of interior core assembly 20 is inserted, pressing plate 31 is under the effect of returning spring 33, be returned to the home position, so, the stop block 34 of pressing plate 31 downsides has blocked the pressing plate positioning seat 23 on the interior core assembly 20, thereby core assembly 20 can not withdraw from housing unit 10 easily in making.At this moment, the pressure tongue 21 of interior core assembly 20 front ends does not stretch out the extending port 14 of housing 10 front ends as yet, belongs to non-working condition.
In use, the user can stretch out the pressure tongue 21 of interior core assembly 20 with the rear portion of core assembly 20 in pushing away before the hand.At this moment, as shown in Figure 6, pressing plate positioning seat 23 rear ends on the interior core assembly 20 will be propped up by pressing plate 31 front ends of Anchor plate kit 30, and interior core assembly 20 is positioned the state of pressing tongue 21 to stretch out, and promptly use state.
After finishing using, user's hand spanner 32, overcome the restoring force of returning spring 33, pressing plate 31 is upwarped, the spring fixed seat 26 of the front end of pressing plate 31 and interior core assembly 20 breaks away from, interior core assembly 20 retreats under the effect of back-moving spring 22, and the spring fixed seat 26 in the stop block 34 in the Anchor plate kit 30 blocks on the core assembly 20 makes corrector be returned to non-working condition shown in Figure 5.
If the state at Fig. 5 continues to press spanner 32 downwards, further overcome the restoring force of returning spring 33, make pressing plate 31 continue to upwarp, the stop block 34 of pressing plate 31 downsides breaks away from the spring fixed seat of interior core assembly 20 26, further draw back under the effect of the back-moving spring 22 of interior core assembly 20, deviate from the backstop of stop block 34, at this moment, core assembly 20 in can from housing unit 10, taking out, core assembly 20 in changing easily.
Claims (5)
1, a kind of corrector of replaceable inner core comprises: housing unit and interior core assembly; Described housing unit comprises upper shell and lower house, fastens mutually by the coupler body structure between described upper shell and the described lower house, it is characterized in that:
The front end of described housing unit offers extending port, the rear end offers inserts mouth, be provided with slide mechanism with described interior core assembly in the described housing unit, core assembly is along described slide mechanism in described, be inserted in the described housing unit from the insertion mouth of described housing unit, and the extending port of the extended described housing unit front end of pressure tongue of described interior core assembly;
In described housing unit and in described, also be provided with the spring fixed mechanism on the core assembly, a back-moving spring is fixed between described housing unit and the described interior core assembly;
Described corrector also comprises an Anchor plate kit, and this Anchor plate kit comprises a pressing plate, the wrench that links to each other with pressing plate, the returning spring of restoring force is provided and is positioned at the stop block of pressing plate downside for described pressing plate; Core assembly is provided with the pressing plate positioning seat in described; Described Anchor plate kit is installed on the described housing unit, its position can make on the described Anchor plate kit stop block with described in pressing plate positioning seat on the core assembly contact.
2, corrector as claimed in claim 1 is characterized in that, described slide mechanism comprises sliding-rail groove that is arranged in the described housing unit and the slide rail that is arranged on the described interior core assembly.
3, corrector as claimed in claim 1 is characterized in that, described slide mechanism comprises slide rail that is arranged in the described housing unit and the sliding-rail groove that is arranged on the described interior core assembly.
4, corrector as claimed in claim 1 is characterized in that, described spring fixed mechanism comprises spring fixed column that is arranged in the described housing unit and the spring fixed seat that is arranged in the described interior core assembly.
5, corrector as claimed in claim 1 is characterized in that, described spring fixed mechanism comprises spring fixed seat that is arranged in the described housing unit and the spring fixed column that is arranged in the described interior core assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081316 CN2790800Y (en) | 2004-07-30 | 2004-07-30 | Core-replaceable corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420081316 CN2790800Y (en) | 2004-07-30 | 2004-07-30 | Core-replaceable corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790800Y true CN2790800Y (en) | 2006-06-28 |
Family
ID=36806878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420081316 Expired - Fee Related CN2790800Y (en) | 2004-07-30 | 2004-07-30 | Core-replaceable corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790800Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219622B (en) * | 2007-01-12 | 2011-02-23 | 普乐士文具株式会社 | Coating film transfer tool |
| CN107323137A (en) * | 2017-06-06 | 2017-11-07 | 广东乐普升文具有限公司 | A kind of takeup type stationery |
-
2004
- 2004-07-30 CN CN 200420081316 patent/CN2790800Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219622B (en) * | 2007-01-12 | 2011-02-23 | 普乐士文具株式会社 | Coating film transfer tool |
| CN107323137A (en) * | 2017-06-06 | 2017-11-07 | 广东乐普升文具有限公司 | A kind of takeup type stationery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |