CN201102645Y - Joint sealing device - Google Patents
Joint sealing device Download PDFInfo
- Publication number
- CN201102645Y CN201102645Y CNU2007201148196U CN200720114819U CN201102645Y CN 201102645 Y CN201102645 Y CN 201102645Y CN U2007201148196 U CNU2007201148196 U CN U2007201148196U CN 200720114819 U CN200720114819 U CN 200720114819U CN 201102645 Y CN201102645 Y CN 201102645Y
- Authority
- CN
- China
- Prior art keywords
- housing
- adhesive tape
- push rod
- cylinder
- locking lever
- 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 case sealer which comprises a shell, an adhesive tape clamp, a tape leaving mechanism, a cutting mechanism and a handle. The adhesive tape is fixed on a clamping base through a clamping mechanism; the clamping mechanism consists of a push rod, a locking rod and a cylinder; a torsion spring is covered on a cross bar and the cross bar is fixed on the shell; one end of the torsion spring is limited by the shell and the other end by the push rod; the cylinder is arranged on the upper end of the shell; a locking rod hole is arranged on the shell between the cylinder and the push rod and the locking rod is arranged inside; the push rod, the locking rod and the cylinder are distributed in a triangle. The case sealer provided by the utility model has the advantages that.
Description
Technical field
The utility model relates to a kind of case sealer, particularly a kind of gripping type case sealer.
Background technology
Case sealer is meant the instrument of objects such as casing being sealed opening, generally earlier adhesive tape is bonded on the casing opening by manual, cut off structure with adhesive tape again and cut off, and be instrument relatively more commonly used.
The glutinous device of cutting of the disclosed a kind of gripping type improvement tape of existing case sealer such as Chinese patent literature CN2594223 Y, it cuts off structure, adhesive tape adhesive structure and handle institute be combined into by housing, adhesive tape, adhesive tape cuts off structure and comprises a Cutter apron, it is a rectangle lamellar body, chimeric blade rear portion has second lamellar body for the actuator first lamellar body front end to insert and stir its dial hole along the guide groove shift reciprocately in the leading section caulking groove, integral body is incorporated in the guide groove between anterior first and second sidewall of aforementioned housing, and in order to insert its dial hole for actuator second lamellar body; One actuator is integrally formed by first, second and third lamellar body, forms to be cartooning " F " shape; The aforementioned first lamellar body afterbody end that twists, pivotly join the hole between front end and aforementioned second lamellar body, and aforementioned the 3rd end of body has button hole, integral body is inserted aforementioned Cutter apron dial hole in order to aforementioned second end of body of mat, pivotly join trunnion between first and second sidewall of aforementioned housing with the aforementioned hole that pivotly joins, aforementioned the 3rd end of body button hole is connected in locating dowel pin with extension spring simultaneously.But this structure more complicated is made inconvenience, and cost is also high, and feel is relatively poor during use, and is tired easily.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the above-mentioned defective of prior art and a kind of case sealer is provided, and makes that it is simple in structure, easy to use, good hand touch and indefatigability.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of case sealer, comprise housing, adhesive tape clamping, go out to be with mechanism, shoutoff mechanism and handle, adhesive tape is fixed on the grip slipper by clamping device, it is characterized in that: described clamping device is made up of push rod, locking lever and cylinder, torsion spring set is on cross bar, cross bar is fixed on the housing, one end of torsion spring is spacing by housing, the other end is spacing by push rod, cylinder then is arranged at the housing upper end, the locking lever hole is set on the housing between cylinder and push rod, and locking lever is placed in one, the distribution triangular in shape of push rod, locking lever and cylinder.
The blade of above-mentioned shoutoff mechanism is lower than the fixed mount on the housing of its two side, and blade just is hidden in the shell frame like this.
The opposite side that above-mentioned housing goes out adhesive tape is provided with guiding rib.
Compared with prior art, advantage of the present utility model is:
1, adopt push rod, cylinder to cooperate assembling adhesive tape tube with locking lever, this three of push rod, locking lever and cylinder constitutes triangular support, make that adhesive tape is stressed evenly to be stablized, constitutional balance is reasonable, and because the power that push rod is subjected to torsion spring bullet up, can make triangle be fixed with certain elasticity, thereby good feel, indefatigability are arranged in use.
2, set out the guiding rib of adhesive tape on housing, adhesive tape strip winding during convenient the use plays support tape after cutting off adhesive tape simultaneously.
3, blade is hidden in the knife rest, has both protected blade, has improved safety of operators again.
Description of drawings
Exploded drawings when Fig. 1 is unkitted adhesive tape for the utility model embodiment.
Block diagram when Fig. 2 is unkitted adhesive tape for the utility model embodiment.
Scheme drawing when Fig. 3 adorns adhesive tape for the utility model embodiment.
Fig. 4 is the block diagram of the other direction of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of case sealer comprises housing 1, adhesive tape clamping, goes out to be with mechanism, shoutoff mechanism and handle 2.
Friction and comfort when flexible glue 3 is set on the above-mentioned handle 2 with the increase gripping.
Above-mentioned clamping, it is made up of push rod 7, torsion spring 8, cylinder 6 to go out to be with mechanism.
Torsion spring 8 is enclosed within on the cross bar 9, and cross bar 9 is fixed on the housing 1 by jump ring 13, and an end 81 of torsion spring 8 is spacing by housing 1, and the other end 82 is spacing by push rod 7, and push rod 7 places in the straight trough 15 of housing 1.
On the above-mentioned housing 1 hole 16 is set also, locking lever 10 places hole 16, and there are two positions in hole 16, and one is locked position 161, and another is release position 162, and locking lever 10 can be subjected to external force in locked position 161 and 162 of release positions and move in hole 16.
Therefore above-mentioned push rod 7, cylinder 6 and locking lever 10 distributions triangular in shape can just be fixed the adhesive tape tube 13 of annular arrangement, see Fig. 3.
The pressing plate 4 of above-mentioned shoutoff mechanism is fixed on the topmost of housing 1, loads onto blade 11 on the pressing plate 4, and blade 11 is lower than the bearing on the housing 1 of its two side, and blade just is hidden in the shell frame like this, sees Fig. 3.
The opposite side that above-mentioned housing goes out adhesive tape is oppositely arranged a pair of guiding rib 12, when guiding rib 12 head cambers 121, Convenient adhesive tape use smoothly by and drop on the cylinder 6, see Fig. 4.
When the adhesive tape tube is installed, adhesive tape tube 13 is depressed push rod 7 bottom to straight trough 15, adhesive tape tube 13 circular arcs two sides respectively frame on push rod 7 and cylinder 6, in the hole 16 of that housing of packing into that this moment is little with locking lever 10, rotational lock bar 10 to locked position 161 pins adhesive tape tube 13, just finishes installation.After letting go, push rod 7 just tightly withstands the outer ring of adhesive tape 11 under the elastic force effect of torsion spring 8, and adhesive tape tube 13 just by the flexible fastening that pins bar 10,7 one-tenth triangles of cylinder 6 and push rod, is seen Fig. 3 thus, can normally use.
When needs take off adhesive tape tube 13, locking lever 10 is moved release position 162, locking lever 10 just can take out from hole 15, and adhesive tape tube 13 can take off replacing.
Claims (3)
1, a kind of case sealer, it comprises housing, adhesive tape clamping, goes out to be with mechanism, shoutoff mechanism and handle, adhesive tape is fixed on the grip slipper by clamping device, it is characterized in that: described clamping device is made up of push rod, locking lever and cylinder, torsion spring set is on cross bar, cross bar is fixed on the housing, one end of torsion spring is spacing by housing, the other end is spacing by push rod, cylinder then is arranged at the housing upper end, the locking lever hole is set on the housing between cylinder and push rod, and locking lever is placed in one, the distribution triangular in shape of push rod, locking lever and cylinder.
2, case sealer as claimed in claim 1 is characterized in that: the blade of described shoutoff mechanism is lower than the bearing on the housing of its two side.
3, case sealer as claimed in claim 1 or 2 is characterized in that: the opposite side that described housing goes out adhesive tape is oppositely arranged a pair of guiding rib, guiding rib head camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201148196U CN201102645Y (en) | 2007-09-12 | 2007-09-12 | Joint sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201148196U CN201102645Y (en) | 2007-09-12 | 2007-09-12 | Joint sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102645Y true CN201102645Y (en) | 2008-08-20 |
Family
ID=39949667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201148196U Expired - Fee Related CN201102645Y (en) | 2007-09-12 | 2007-09-12 | Joint sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102645Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743948A (en) * | 2017-04-03 | 2017-05-31 | 郝士冲 | A kind of adhesive tape uses instrument |
| CN110745300A (en) * | 2019-03-06 | 2020-02-04 | 杭州绿一环保技术有限公司 | Packaging equipment of packing box |
-
2007
- 2007-09-12 CN CNU2007201148196U patent/CN201102645Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743948A (en) * | 2017-04-03 | 2017-05-31 | 郝士冲 | A kind of adhesive tape uses instrument |
| CN110745300A (en) * | 2019-03-06 | 2020-02-04 | 杭州绿一环保技术有限公司 | Packaging equipment of packing box |
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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: 20080820 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |