CN205292051U - Flexible area of revising with self -lock device - Google Patents
Flexible area of revising with self -lock device Download PDFInfo
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- CN205292051U CN205292051U CN201521110250.7U CN201521110250U CN205292051U CN 205292051 U CN205292051 U CN 205292051U CN 201521110250 U CN201521110250 U CN 201521110250U CN 205292051 U CN205292051 U CN 205292051U
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- China
- Prior art keywords
- guide groove
- self
- pressure mouth
- breach
- locking device
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Abstract
The utility model relates to a flexible area of revising with self -lock device, control press the correction area body of mouth on and stretch out or the adjustment mechanism of retraction on be connected with gliding self -lock device on the shell body, in using, push away the push -pull member that holds self -lock device forward until making the stretching during the foot slides in the breach with the guide slot intercommunication of retaining member, drive via adjustment mechanism, press the mouth and the correction area body on pressing the mouth to stretch out by flexible mouthful, because the kuan kou base stops the foot of stretching of retaining member and slides to the guide slot is terminal, use to revise to bring into to go and revise when altering, it can not retract by the atress to press the mouth, to press mouth when withdrawal when needs, the push -pull member that slides backward because the retaining member has elasticity, stretches and narrows, breaks away from from the breach after the foot receives the extrusion of push -pull member both sides bead, can slide in the guide slot and will press the mouth and withdraw. The device is firm durable in the use, and the operation is light.
Description
[technical field]
This utility model relates to the correction tape of a kind of improvement, belongs to office appliance field.
[background technology]
Correction tape is also known as correcting tape, and it is functionally similar to opaquing fluid, is coated on paper to hide wrongly written character, can again write thereon immediately, provides conveniently for study and work. Existing correction tape structurally generally comprises the correction belt body within shell body and shell body, size gear reel releasing mechanism and pressure mouth, revise belt body and walk around pressure mouth, during use, pressure mouth is touched desire and revises position, firmly stretch, can be transferred in revising belt body on paper. In this process, gear train is automatically taken in scratch tape and is sent new band.
In order to protect pressure mouth, existing correction tape is generally equipped with pressure mouth cap, during use, opens pressure mouth cap, when not using, is more again covered by pressure mouth cap. The shortcoming of this structural design is that pressure mouth cap is easily lost, and need often to open with cover and, inconvenience relatively. In consideration of it, there is people to devise the correction tape of pressure mouth Slidable telescopic, during use, pressure mouth stretches out shell body, when not using, only need to be retracted in shell body by pressure mouth, it is not necessary to pressure mouth cap. In such an embodiment, it is generally adopted adjusting knob to control the flexible of pressure mouth, pressure mouth in use fixing is kept by the locating piece on adjusting knob and the locating notch adaptive with this locating piece, but, when being transferred on paper by correction belt body, the interaction force between pressure mouth and pre-corrected position is bigger, in this process, locating piece is easy to skid off from locating notch, causes that pressure mouth bounces back, it is impossible to normally use; It addition, this location structure, all need first firmly pressing adjusting knob that pressure mouth could be promoted to stretch out or retract, inconvenient operation.
[summary of the invention]
For above-mentioned problems of the prior art, the purpose of this utility model be to provide a kind of easy to operate, use reliable, with the flexible correction tape of self-locking device.
For achieving the above object, the technical solution of the utility model is as follows:
Flexible correction tape with self-locking device, including shell body and correction belt body, reel releasing mechanism and the pressure mouth be located in shell body, described correction belt body is walked around pressure mouth and is connected on reel releasing mechanism, described shell body offers one stretch out or the telescopic mouth of retraction for pressure mouth, described pressure mouth is connected to for controlling this pressure mouth and correction belt body thereon stretches out or the governor motion of retraction
It is characterized in that, described governor motion is connected to the self-locking device moved in shell body slip up, described shell body is provided with mean for the guide groove that self-locking device slides, described self-locking device include pull-push piece and with pull-push piece card and being connected, with the use of resilient latching member, pull-push piece is positioned at below guide groove, both sides are respectively provided with and snap in the fin slidably reciprocated in the guide groove of shell body, locking member is between push-and-pull portion and guide groove, the front portion of locking member is provided through the projection that guide groove is connected with above-mentioned governor motion, end has what oblique both sides stretched to stretch foot, the width between foot is stretched slightly larger than the width between shell body two guide groove in both sides, outside described guide groove, and the first breach connected with guide groove it is provided with lower than the position of guide groove, when making pressure mouth extend out to use state, the foot of stretching of locking member is slipped into the first breach.
Preferably, flange protruding below oriented shell body outside described guide groove, the front portion of described flange is provided with the first breach connected with guide groove so that when pressure mouth extend out to use state, and the foot of stretching of locking member is slipped into the first breach.
It is further preferred that described flange afterbody is additionally provided with to the second breach connected with guide groove so that when pressure mouth is fully retracted, the foot of stretching of locking member is slipped in the second breach.
Above-mentioned governor motion includes being positioned at pressure mouth afterbody and the connecting portion being connected with self-locking device and revolving part, described connecting portion is provided with a projection, described revolving part is positioned the side edge of connecting portion, near connecting portion while being provided with engagement sleeves bar hole on described projection, described projection stretches with pressure mouth and slides, and part rotation being rotated by bar hole, this revolving part is provided with the adjustment portion following revolving part positive and reverse return then correction belt body is done corresponding folding or relieving.
Preferably, described adjustment portion is two and staggers and be placed in the adjustable column of described correction belt body both sides, when described pressure mouth is in and stretches out state, revise belt body not supported by said two adjustable column and be in and stretch tension, when pressure mouth is in retraction state, revises belt body and supported by said two adjustable column and be in and suitably bend tension.
Preferably, the connecting portion in above-mentioned adjustment device is provided with the hole, location with the male cooperation on locking member, is connected with locking member by described connecting portion.
Preferably, the both sides of described shell body guide groove are provided with the block preventing connecting portion landing or dislocation.
Preferably, described reel releasing mechanism is made up of intermeshing gear wheel and little gear.
Beneficial effect:
Flexible correction tape with self-locking device described in the utility model has the advantage that
This utility model controls pressure mouth and correction belt body thereon stretches out or the governor motion of retraction is connected to the self-locking device moved in shell body slip up, adopt the self-locking device in this utility model, during use, push away forward and hold pull-push piece until making the foot of stretching of locking member slip in the breach connected with guide groove, drive via governor motion, pressure mouth and the correction belt body being wound on pressure mouth are stretched out by telescopic mouth, owing to Kuan Kou base stops that the foot of stretching of locking member slides to guide groove end, when using correction tape to be modified altering, pressure mouth is not forced retraction; When pressure mouth is retracted by needs, slide backward pull-push piece, owing to locking member has elasticity, stretch after foot is subject to the extruding of pull-push piece both sides fin and narrow, depart from from breach, can slide in guide groove and by pressure mouth retraction. This device is in use firm durable, operates light.
[accompanying drawing explanation]
Fig. 1 is exploded perspective figure of the present utility model (omits and revise belt body);
Fig. 2 is that this utility model is with the internal structure schematic diagram revising belt body;
Fig. 3 is schematic perspective view of the present utility model;
Fig. 4 is that this utility model part-structure decomposes front view;
Fig. 5 is the schematic perspective view controlling block in this utility model;
Fig. 6 is that pressure mouth extend out to part-structure three-dimensional exploded view during use state;
Fig. 7 is that pressure mouth extend out to part-structure sectional view during use state.
Wherein, 1-shell body, 11-lower body, 111-telescopic mouth, 12-upper cover, 13-block, 14-guide groove, 15-flange, 151-the first breach, 152-the second breach, 2-revises belt body, 3-reel releasing mechanism, 31-gear wheel, the little gear of 32-, 4-pressure mouth, 5-governor motion, 51-connecting portion, 511-projection, 512-positions hole, 52-revolving part, 521-bar hole, 522-adjustable column, 6-controls block, 61-pull-push piece, 611-fin, 62-locking member, 621-stretches foot, and 622-is protruding.
[detailed description of the invention]
Below in conjunction with specific embodiment, the utility model is described in further detail, but the comprised scope of this utility model is not limited to this.
Embodiment 1
This utility model relates to a kind of flexible correction tape with self-locking device, as Figure 1-3, including shell body 1 and correction belt body 2, reel releasing mechanism 3 and the pressure mouth 4 be located in shell body 1, described correction belt body 2 is walked around pressure mouth 4 and is connected on reel releasing mechanism 3, described pressure mouth 4 is connected to for controlling this pressure mouth and correction belt body 2 thereon stretches out or the governor motion 5 of retraction.
Wherein, above-mentioned shell body 1 is fastened by lower body 11 and upper cover 12 and forms, and the side of lower body 11 is provided with one and stretches out for pressure mouth 4 or the telescopic mouth 111 of retraction. Described reel releasing mechanism 3 is made up of intermeshing gear wheel 31 and little gear 32, during use, pressure mouth 4 touch desire and revises position, firmly stretch gently, can be transferred in revising belt body 2 on paper. In this process, scratch tape taken in automatically by little gear 32, and new band then sent automatically by gear wheel 31. In the present embodiment, governor motion 5 includes connecting portion 51 and revolving part 52, described connecting portion 51 is positioned at the afterbody of pressure mouth 4 and is connected with self-locking device 6, the upper surface of connecting portion 5 is provided with a projection 511, described revolving part 52 is positioned the side edge of connecting portion 51, near connecting portion 51 while being provided with prominent engagement sleeves bar hole 521 on described projection 511, described projection 511 slides with the flexible of pressure mouth 4, and part 52 is rotated by bar hole 521 and rotates. As in figure 2 it is shown, revolving part 52 is provided with the adjustment portion following revolving part 52 positive and reverse return then correction belt body 2 is done corresponding folding or relieving. In the present embodiment, described adjustment portion is two and staggers and be placed in the adjustable column 522 of described correction belt body 2 both sides, when described pressure mouth 4 is in and stretches out state, revise belt body 2 not supported by said two adjustable column 522 and be in and stretch tension, when pressure mouth 4 is in retraction state, revises belt body 2 and supported by said two adjustable column 522 and be in and suitably bend tension.
As shown in fig. 3 to 7, of the present utility model the improvement is that, the guide groove 14 that self-locking device 6 slides it is provided with mean for bottom described shell body 1, described self-locking device 6 includes pull-push piece 61 and blocks with pull-push piece 61 and be connected, with the use of and elastic locking member 62, pull-push piece 61 is positioned at below guide groove 14, both sides are respectively provided with and snap in the fin 611 slidably reciprocated in the guide groove 14 of shell body, locking member 62 is between push-and-pull portion 61 and guide groove 14, front portion is provided through the projection 622 that guide groove 14 is connected with above-mentioned connecting portion 51, protruding 622 coordinate with the hole, location 512 on connecting portion 51, described connecting portion 51 is connected with locking member 62, the end of locking member 62 has what oblique both sides stretched to stretch foot 621, the width between foot 621 is stretched slightly larger than the width between shell body two guide groove 14 in both sides, flange 15 protruding below oriented shell body 1 outside described guide groove 14, flange 15 middle front part is respectively equipped with the first breach 151 and the second breach 152 connected with guide groove 14 with afterbody, when making pressure mouth 4 extend out to use state, the foot 621 of stretching of described locking member 62 is slipped in the first breach 151, when pressure mouth 4 is fully retracted, stretch foot 621 to be slipped in the second breach 152.
As shown in Fig. 2,6,7, during use, being pushed away forward by control block 6 holds until stretching foot 621 and being in the first breach 151 on flange 15, drive via connecting portion 51, rotate 52 works and suitably rotate, drive adjustable column 522 slowly to loosen revising supporting of body 2, pressure mouth 4 and the correction belt body 2 being wound on pressure mouth 4 are stretched out by telescopic mouth 111, owing to the first breach 151 base stops that stretching foot 621 slides to guide groove 14 end, when using correction tape to be modified altering, pressure mouth 4 is not forced retraction.
When pressure mouth 4 is retracted by needs, slide backward pull-push piece 61, owing to locking member 62 has elasticity, stretch after foot 621 is subject to the extruding of pull-push piece 61 both sides fin 611 and narrow, depart from from the first breach 151, can slide until stretching when foot 621 is in the second breach 142 in guide groove 14, pressure mouth 4 is in fully retracted state, and when without External Force Acting, pressure mouth 4 will not skid off; When promoting forward pull-push piece 61, stretch foot 621 and be squeezed and narrow, pressure mouth 4 can be pushed away again and stretch out.
As shown in Figure 6,7, in the present embodiment, in order to prevent connecting portion 51 from coming off or misplacing, the both sides of described shell body guide groove 14 are provided with block 13.
Embodiment 2
In this utility model, owing to locking member 62 is positioned at below guide groove 14, in order to make stretching foot 621 and can being slipped in the first breach 151 or second breach 152 of guide groove 14 of locking member, the position of described first breach 151 and the second breach 152 should also be below guide groove 14, as described in Figure 7, in the present embodiment 1, flange 15 protruding below oriented shell body 1 outside guide groove 14, and the first breach 151 and the second breach 152 of connecting with guide groove 14 is set on flange 15, namely described breach 151 and 152 is lower than guide groove 14. Distressed structure as embodiment 1, other part-structures in the present embodiment are identical with embodiment 1, it is different in that, the outside enclosure interior of part between two guide grooves protruding (namely raising up) on shell body, guide groove is made to be higher than its outer periphery, and the first breach connected with guide groove and the second breach are set in its outer periphery, equally possible make described breach with lower than guide groove, realizing pressure mouth 4 when stretching out with retracted mode, the foot 621 of stretching of locking member slides in the first breach and the second breach respectively.
Embodiment 3
As described in Example 2, owing to locking member 62 is positioned at below guide groove 14, in order to make stretching foot 621 and can being slipped in the first breach 151 or second breach 152 of guide groove 14 of locking member, the position of described first breach 151 and the second breach 152 should also be below guide groove 14, as described in Figure 7, in the present embodiment 1, flange 15 protruding below oriented shell body 1 outside guide groove 14, and the first breach 151 and the second breach 152 of connecting with guide groove 14 is set on flange 15, namely described breach 151 and 152 is lower than guide groove 14. The present embodiment is as another distressed structure of embodiment 1, it is different in that with embodiment 1, the projection being provided with on foot to shell body 1 internal direction (upwards) projection stretched by locking member, so, without at guide groove arranged outside flange, directly arranging the first breach connected with guide groove and the second breach in guide groove both sides, pressure mouth 4 is when stretching out and retract, stretch the projection on foot and can slide in the first breach or the second breach, it is achieved with embodiment 1 stretches the effect that foot 621 is identical.
The above; it is only preferably specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; it is equal to replacement according to the technical solution of the utility model and design thereof or is changed, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. with the flexible correction tape of self-locking device, including shell body and correction belt body, reel releasing mechanism and the pressure mouth be located in shell body, described correction belt body is walked around pressure mouth and is connected on reel releasing mechanism, described shell body offers one stretch out or the telescopic mouth of retraction for pressure mouth, described pressure mouth is connected to for controlling this pressure mouth and correction belt body thereon stretches out or the governor motion of retraction, it is characterized in that
Described governor motion is connected to the self-locking device moved in shell body slip up, described shell body is provided with mean for the guide groove that self-locking device slides, described self-locking device include pull-push piece and with pull-push piece card and being connected, with the use of resilient latching member, pull-push piece is positioned at below guide groove, both sides are respectively provided with and snap in the fin slidably reciprocated in the guide groove of shell body, locking member is between push-and-pull portion and guide groove, the front portion of locking member is provided through the projection that guide groove is connected with above-mentioned governor motion, end has what oblique both sides stretched to stretch foot, the width between foot is stretched slightly larger than the width between shell body two guide groove in both sides, outside described guide groove, and the first breach connected with guide groove it is provided with lower than the position of guide groove, when making pressure mouth extend out to use state, the foot of stretching of locking member is slipped into the first breach.
2. the flexible correction tape with self-locking device according to claim 1, it is characterized in that, flange protruding below oriented shell body outside described guide groove, the front portion of described flange is provided with the first breach connected with guide groove, when making pressure mouth extend out to use state, the foot of stretching of locking member is slipped into the first breach.
3. the flexible correction tape with self-locking device according to claim 2, it is characterised in that described flange afterbody is additionally provided with to the second breach connected with guide groove so that when pressure mouth is fully retracted, and the foot of stretching of locking member is slipped in the second breach.
4. the flexible correction tape with self-locking device according to claim 1, it is characterised in that described reel releasing mechanism is made up of intermeshing gear wheel and little gear.
5. the flexible correction tape with self-locking device according to any one of claim 1-4, it is characterized in that, described governor motion includes being positioned at pressure mouth afterbody, and the connecting portion being connected with self-locking device and revolving part, described connecting portion is provided with a projection, described revolving part is positioned the side edge of connecting portion, near connecting portion while being provided with engagement sleeves bar hole on described projection, described projection stretches with pressure mouth and slides, and part rotation is rotated by bar hole, this revolving part is provided with the adjustment portion following revolving part positive and reverse return then correction belt body is done corresponding folding or relieving.
6. the flexible correction tape with self-locking device according to claim 5, it is characterized in that, described adjustment portion is two and staggers and be placed in the adjustable column of described correction belt body both sides, when described pressure mouth is in and stretches out state, revise belt body not supported by said two adjustable column and be in and stretch tension, when pressure mouth is in retraction state, revises belt body and supported by said two adjustable column and be in and suitably bend tension.
7. the flexible correction tape with self-locking device according to claim 5, it is characterised in that the connecting portion in above-mentioned adjustment device is provided with the hole, location with the male cooperation on locking member, is connected with locking member by described connecting portion.
8. the flexible correction tape with self-locking device according to claim 5, it is characterised in that the both sides of described shell body guide groove are provided with the block preventing connecting portion landing or dislocation.
9. the flexible correction tape with self-locking device according to claim 1, it is characterized in that, on described shell body, the outside enclosure interior direction of part between two guide grooves is protruding, guide groove is made to be higher than its outer periphery, guide groove outer periphery arranges the first breach connected with guide groove, when making pressure mouth extend out to use state, the foot of stretching of locking member is slipped into the first breach.
10. the flexible correction tape with self-locking device according to claim 1, it is characterized in that, described locking member is stretched and is provided with the projection that outside enclosure interior direction is protruding on foot, guide groove both sides arrange the first breach connected with guide groove, when making pressure mouth extend out to use state, stretch the projection on foot and be slipped into the first breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110250.7U CN205292051U (en) | 2015-12-25 | 2015-12-25 | Flexible area of revising with self -lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110250.7U CN205292051U (en) | 2015-12-25 | 2015-12-25 | Flexible area of revising with self -lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292051U true CN205292051U (en) | 2016-06-08 |
Family
ID=56473749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110250.7U Expired - Fee Related CN205292051U (en) | 2015-12-25 | 2015-12-25 | Flexible area of revising with self -lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137416A1 (en) * | 2017-01-24 | 2018-08-02 | 泉州市一扬文化用品有限公司 | Correction tape capable of self-locking after pushing out guide |
-
2015
- 2015-12-25 CN CN201521110250.7U patent/CN205292051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018137416A1 (en) * | 2017-01-24 | 2018-08-02 | 泉州市一扬文化用品有限公司 | Correction tape capable of self-locking after pushing out guide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |