CN202110780U - Wrench demonstration device - Google Patents
Wrench demonstration device Download PDFInfo
- Publication number
- CN202110780U CN202110780U CN2011202275833U CN201120227583U CN202110780U CN 202110780 U CN202110780 U CN 202110780U CN 2011202275833 U CN2011202275833 U CN 2011202275833U CN 201120227583 U CN201120227583 U CN 201120227583U CN 202110780 U CN202110780 U CN 202110780U
- Authority
- CN
- China
- Prior art keywords
- termination
- spanner
- link plate
- holding frame
- wrench
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a wrench demonstration device which comprises a suspension plate, a hanging plate, and a demonstration piece, wherein the suspension plate is connected with the hanging plate, and the demonstration piece is connected with the hanging plate. The demonstration piece comprises a ratchet wheel seat, a first end, a second end, and a spring, wherein the first end and the second end are connected to the ratchet wheel seat through the spring; and the ratchet wheel seat can rotate relative to the hanging plate. Compared with the prior art, the wrench demonstration device provided by the utility model has a simple structure, is convenient to carry, and can demonstrate T-shaped wrenches in different specifications.
Description
Technical field
The utility model relates to a kind of presentation tool, particularly a kind of Wrench demonstration device.
Background technology
The kind of spanner is a lot, can be divided into bull dog wrench (claiming pipe wrench again) and nut wrench according to its target.In the exhibition and sales process of spanner, manufacturer often will carry out necessary demonstration to product, to give prominence to its usability and product quality.Exhibit board of spanner is used to show spanner, and it is widely used in various exhibitions and sells occasion.Existing exhibit board of spanner generally is the method that adopts simple fixation spanner utensil, lays spanner, can only use as the label of a product, and can not play the demonstration effect to product.
The utility model content
The utility model purpose is to provide a kind of Wrench demonstration device; Existing exhibit board of spanner generally is the method that adopts simple fixation spanner utensil in the prior art to solve; Lay spanner; Can only use as the label of a product, and can not play the technical matters of demonstration effect product.
The utility model purpose realizes through following technical scheme:
A kind of Wrench demonstration device; Comprise boatswain chair, link plate and demonstration part; Said boatswain chair is connected with said link plate, and said demonstration part is connected with said link plate, and said demonstration part comprises pawl seat, first termination, second termination and spring; Said first termination and said second termination are connected on the said pawl seat through said spring, and said pawl seat can be with respect to said link plate rotation.
Preferably; Said pawl seat comprises a cylindrical body; The end face of said cylindrical body is provided with the 3rd termination, and said the 3rd termination is provided with can ccontaining said first termination, first containing cavity of second termination, and the bottom edge of said cylindrical body is provided with plurality of sections ratchet section; The bottom surface of said cylindrical body also is provided with some legs, and the head of said leg is provided with barb.
Preferably; Said first termination comprises the first termination body and a cylinder that is arranged on body bottom surface, first termination; Said spring can be set in the said cylinder outside; Said second termination comprises the second termination body, the said second termination body be provided with can ccontaining said first termination second containing cavity.
Preferably; Said link plate comprises the link plate body, and said link plate body is provided with spanner holding frame and demonstration part pedestal, and said demonstration part pedestal comprises base body; Base body be provided with can ccontaining said pawl seat the 3rd containing cavity; In said the 3rd containing cavity baffle plate is arranged, baffle plate be provided with can with suitable circle raised line or the double wedge of said ratchet section, also be provided with on the baffle plate can with first through hole of said leg clamping.
Preferably; Said spanner holding frame comprises spanner holding frame body, and said spanner holding frame body is connected with said link plate body, and the leading section of said spanner holding frame body is provided with semi-circular recesses; From the leading section of spanner holding frame body extend one include an end semicircle clip; Said semicircle clip and said semi-circular recesses constitute one can hold the circular port seat that spanner passes, and the end of semicircle clip is provided with a lug, and said lug is close to the leading section of said spanner holding frame body; Said lug is provided with some second through holes, and the relative third through-hole of some and said second through hole is set on the said spanner holding frame body.
Preferably, said link plate body is provided with fourth hole.
Preferably, said boatswain chair comprises the boatswain chair body, said boatswain chair body be provided with lifting hole(eyelet) with can with the buckle of said fourth hole clamping.
Preferably, said first termination, said second termination and said the 3rd termination comprise hexagonal nut.
Compared with prior art, the Wrench demonstration device of the utility model simple in structure is easy to carry, and can plays the demonstration effect to the spanner of different size.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model;
Fig. 2 is the diagrammatic cross-section of the utility model;
Fig. 3 is the structural representation of the pawl seat of the utility model;
Fig. 4 is the structural representation of the utility model;
Fig. 5 is the side view of the utility model.
Fig. 6 is the synoptic diagram of the utility model demonstration spanner.
Embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 1-5; The Wrench demonstration device of the utility model comprises boatswain chair 1, link plate 2 and demonstration part, and boatswain chair 1 is connected with link plate 2; The demonstration part is connected with link plate 2; The demonstration part comprises that pawl seat 34, first termination 31, second termination 32 and spring 33, the first terminations 31 are connected on the pawl seat 34 through spring 33 with second termination 32, and pawl seat 34 can rotate with respect to link plate 2.
Link plate comprises link plate body 21; Link plate body 21 is provided with spanner holding frame 212 and demonstration part pedestal 211; Demonstration part pedestal comprises base body, and base body is provided with can have a baffle plate in the 3rd containing cavity 2111, the three containing cavities 2111 of ccontaining pawl seat; Baffle plate be provided with can with suitable circle raised line or the double wedge of ratchet section, also be provided with on the baffle plate can with first through hole of leg 342 clampings.Spanner holding frame 212 comprises spanner holding frame body; Spanner holding frame body is connected with link plate body 21; The leading section of spanner holding frame body is provided with semi-circular recesses, from the leading section of spanner holding frame body extend one include an end semicircle clip, semicircle clip and semi-circular recesses constitute one can hold the circular port seat 2121 that spanner passes; The end of semicircle clip is provided with a lug; Lug is close to the leading section of spanner holding frame body, and lug is provided with some second through holes 2122, and the relative third through-hole 2123 of some and said second through hole 2122 is set on the spanner holding frame body.The link plate body is provided with fourth hole 213.
During demonstration, spanner passes circular port seat 2121, passes third through-hole 2123 and second through hole 2122 is fixed on spanner 50 on the spanner holding frame with band, and spanner 50 is clamped a termination, and rotatable spanner 50 is to demonstrate, like Fig. 6.In the time will demonstrating with the suitable spanner in first termination 31, spanner 50 is clamped first termination 31, and rotary spanner 50 can be demonstrated.In the time will demonstrating with the suitable spanner in the 3rd termination 31, spanner 50 presses down first termination 31, can clamp the 3rd termination 31 after pressing down second termination 32 simultaneously, and rotary spanner 50 can be demonstrated.When taking out spanner 50, first termination 31 and second termination 32 restore to the original state under the acting force of spring.
The Wrench demonstration device of the utility model simple in structure is easy to carry, and can plays the demonstration effect to the spanner of different size.
More than the disclosed several specific embodiments that are merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (8)
1. Wrench demonstration device; Comprise boatswain chair, link plate and demonstration part, said boatswain chair is connected with said link plate, and said demonstration part is connected with said link plate; It is characterized in that; Said demonstration part comprises pawl seat, first termination, second termination and spring, and said first termination and said second termination are connected on the said pawl seat through said spring, and said pawl seat can be with respect to said link plate rotation.
2. a kind of Wrench demonstration device as claimed in claim 1; It is characterized in that said pawl seat comprises a cylindrical body, the end face of said cylindrical body is provided with the 3rd termination; Said the 3rd termination is provided with can ccontaining said first termination, first containing cavity of second termination; The bottom edge of said cylindrical body is provided with plurality of sections ratchet section, and the bottom surface of said cylindrical body also is provided with some legs, and the head of said leg is provided with barb.
3. a kind of Wrench demonstration device as claimed in claim 2; It is characterized in that; Said first termination comprises the first termination body and a cylinder that is arranged on body bottom surface, first termination; Said spring can be set in the said cylinder outside, and said second termination comprises the second termination body, the said second termination body be provided with can ccontaining said first termination second containing cavity.
4. a kind of Wrench demonstration device as claimed in claim 3 is characterized in that said link plate comprises the link plate body; Said link plate body is provided with spanner holding frame and demonstration part pedestal; Said demonstration part pedestal comprises base body, base body be provided with can ccontaining said pawl seat the 3rd containing cavity, in said the 3rd containing cavity baffle plate is arranged; Baffle plate be provided with can with suitable circle raised line or the double wedge of said ratchet section, also be provided with on the baffle plate can with first through hole of said leg clamping.
5. a kind of Wrench demonstration device as claimed in claim 4; It is characterized in that; Said spanner holding frame comprises spanner holding frame body, and said spanner holding frame body is connected with said link plate body, and the leading section of said spanner holding frame body is provided with semi-circular recesses; From the leading section of spanner holding frame body extend one include an end semicircle clip; Said semicircle clip and said semi-circular recesses constitute one can hold the circular port seat that spanner passes, and the end of semicircle clip is provided with a lug, and said lug is close to the leading section of said spanner holding frame body; Said lug is provided with some second through holes, and the relative third through-hole of some and said second through hole is set on the said spanner holding frame body.
6. a kind of Wrench demonstration device as claimed in claim 5 is characterized in that, said link plate body is provided with fourth hole.
7. a kind of Wrench demonstration device as claimed in claim 6 is characterized in that said boatswain chair comprises the boatswain chair body, said boatswain chair body be provided with lifting hole(eyelet) with can with the buckle of said fourth hole clamping.
8. a kind of Wrench demonstration device as claimed in claim 7 is characterized in that, said first termination, said second termination and said the 3rd termination comprise hexagonal nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275833U CN202110780U (en) | 2011-06-30 | 2011-06-30 | Wrench demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202275833U CN202110780U (en) | 2011-06-30 | 2011-06-30 | Wrench demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110780U true CN202110780U (en) | 2012-01-11 |
Family
ID=45436232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202275833U Expired - Fee Related CN202110780U (en) | 2011-06-30 | 2011-06-30 | Wrench demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110780U (en) |
-
2011
- 2011-06-30 CN CN2011202275833U patent/CN202110780U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120630 |