CN205666023U - Retractable university student is display card for social practice - Google Patents
Retractable university student is display card for social practice Download PDFInfo
- Publication number
- CN205666023U CN205666023U CN201620558953.4U CN201620558953U CN205666023U CN 205666023 U CN205666023 U CN 205666023U CN 201620558953 U CN201620558953 U CN 201620558953U CN 205666023 U CN205666023 U CN 205666023U
- Authority
- CN
- China
- Prior art keywords
- underframe
- subtract
- link
- display card
- punching
- 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 discloses a retractable university student is display card for social practice, including show board and show shelf, the show board passes through the buckle and links to each other with the show shelf, the show board includes the frame, the bottom of going up the frame is equipped with the underframe, the upper ledge was put up link and underframe and was linked to each other, the show shelf includes frame pole, frame pole's inner chamber is equipped with the extension rod, the inner chamber of extension rod is equipped with tensile pole. This retractable university student is display card for social practice, through the cooperation of show board and show shelf, the upper ledge was put up smooth protruding cooperation with the spout and is returned and contract in the link, and the link returns through smooth protruding cooperation with the spout and contracts in the underframe, makes the show board flexible, and the person of facilitating the use places and watches show paper, extension rod and tensile pole improvement frame pole's length, and then improved the support area of show shelf, supported effects is better.
Description
Technical field
This utility model relates to Social Practice of College Students technical field, is specially a kind of extension type Social Practice of College Students
Use display card.
Background technology
Social practice is practised or at Practice outside the college, has intensification to this specialty for student enrollment i.e. vacation
Solve, confirm the occupation being suitable for, for preparing to job market transition, strengthen many-sided meanings such as employment competition advantage, enter university students
During row social practice, by undergraduate practice effect being shown, in the prior art, such as by arranging display card
The utility model patent of Application No. 201520980750.X, including panel, surface frame and base, wherein, panel is transparent material
Matter, in detachable fixing between panel and surface frame, wherein, the surface frame back side is provided with two connecting portions I, one of them connecting portion I
Being located under surface frame center deviation or side on the upper side, another connecting portion I is located at surface frame center side to the left or to the right, and base is provided with and appoints
Anticipate the connecting portion I connecting portion II in detachable cooperation, although this patent replaceable surface frame setting direction, but actually used
Time non-telescoping, it is impossible to facilitate user place and viewing show paper, and bracing frame can not transversal stretching improve Area of bearing, lead
Cause support effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of extension type Social Practice of College Students display card, above-mentioned to solve
The problem proposed in background technology.
For achieving the above object, the following technical scheme of this utility model offer: a kind of extension type Social Practice of College Students
With display card, including Graphic Panel and showing stand, described Graphic Panel is connected with showing stand by buckle, and described Graphic Panel includes upper ledge
Frame, the bottom of described upper frame is provided with underframe, and described upper frame is connected with underframe by link, described link with under
The left end of framework is equipped with keeper, and the inside of described link and underframe is equipped with chute, described upper frame and link
Top be equipped with sliding convex, described cunning is convex to match with chute, and the convex left and right sides, top of described cunning is equipped with roller, described exhibition
Showing that frame includes that underframe bar, the top of described underframe bar are provided with support bar, the top of described support bar is provided with flexible hack lever, the described end
The inner chamber of hack lever is provided with extension rod, and the inner chamber of described extension rod is provided with stretch.
Preferably, the inner bottom of described underframe is provided with and subtracts punching, described in subtract punching and be connected with underframe by spring,
The described left and right sides, bottom subtracting punching is equipped with location bar, and the left and right sides, inwall bottom of described underframe is equipped with fixing
Set, described location bar matches with fixed cover, described in subtract the top of punching and be provided with to subtract and rush offset plate, described in subtract and rush the top of offset plate and set
Have and subtract punching cotton.
Preferably, the front of described Graphic Panel is provided with flexible pasting board, and the right-hand member of described Graphic Panel is provided with draw-in groove, described flexible
The left end of pasting board is provided with card base, and described card base matches with draw-in groove.
Preferably, the right-hand member of described stretch is provided with through hole, and the inside of described through hole is provided with inserted link.
Preferably, the bottom of described showing stand is provided with and steadily overlaps foot.
Compared with prior art, the beneficial effects of the utility model are: this extension type Social Practice of College Students is shown
Board, by Graphic Panel and the cooperation of showing stand, upper frame bounces back in link by sliding convex and chute cooperation, and link leads to
Cross sliding convex and chute cooperation and bounce back in underframe, make Graphic Panel stretch, facilitate user to place and paper, spring are shown in viewing
With subtract punching coordinate reduce upper frame retraction time impulsive force to underframe, the cooperation of location bar and fixed cover improves and subtracts punching
Stability, extension rod and stretch improve the length of underframe bar, and then improve the Area of bearing of showing stand, and support effect is relatively
Good.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is Graphic Panel structural representation of the present utility model；
Fig. 3 is roll structure schematic diagram of the present utility model；
Fig. 4 is show stand schematic diagram of the present utility model；
Fig. 5 is hinge pedestal structure schematic diagram of the present utility model；
Fig. 6 is of the present utility model to subtract punching structural representation；
Fig. 7 is flexible faced board structure schematic diagram of the present utility model.
In figure: 1, Graphic Panel, 101, upper frame, 102, link, 103, underframe, 104, roller, 105, chute, 106,
Sliding convex, 107, keeper, 2, flexible pasting board, 3, buckle, 4, showing stand, 401, flexible hack lever, 402, support bar, 403, underframe
Bar, 404, inserted link, 405, extension rod, 406, stretch, 407, through hole, 5, steadily overlap foot, 6, fixed cover, 7, spring, 8, subtract punching
Plate, 9, subtract and rush offset plate, 10, subtract punching cotton, 11, location bar, 12, draw-in groove, 13, card base.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1-7, a kind of technical scheme of this utility model offer: a kind of extension type Social Practice of College Students exhibition are provided
Showing board, including Graphic Panel 1 and showing stand 4, the front of described Graphic Panel 1 is provided with flexible pasting board 2, and flexible pasting board 2 is lamella lucida, right
Displaying paper within Graphic Panel 1 hides, and improves the protection showing paper, and the right-hand member of described Graphic Panel 1 is provided with draw-in groove 12, institute
The left end stating flexible pasting board 2 is provided with card base 13, and described card base 13 matches with draw-in groove 12, by card base 13 and the cooperation of draw-in groove 12
Hanging on Graphic Panel 1 by flexible pasting board 2 patch, described Graphic Panel 1 is connected with showing stand 4 by buckle 3, and described Graphic Panel 1 includes
Upper frame 101, the bottom of described upper frame 101 is provided with underframe 103, and described upper frame 101 is by link 102 and underframe
103 are connected, and the left end of described link 102 and underframe 103 is equipped with keeper 107, described link 102 and underframe
The inside of 103 is equipped with chute 105, and the top of described upper frame 101 and link 102 is equipped with sliding convex 106, and described cunning is convex
106 match with chute 105, and the left and right sides, top of described cunning convex 106 is equipped with roller 104, and when flexible, upper frame 101 leads to
The cooperation crossing cunning convex 106 and chute 105 bounces back in link 102, and link 102 is by cunning convex 106 and the cooperation of chute 105
Bouncing back in underframe 103, the inner bottom of described underframe 103 is provided with and subtracts punching 8, described in subtract punching 8 by spring 7 with under
Framework 103 is connected, by spring 7 and impulsive force when coordinating minimizing upper frame 101 to bounce back to underframe 103 subtracting punching 8, institute
Stating and subtract the left and right sides, bottom of punching 8 and be equipped with location bar 11, the left and right sides, inwall bottom of described underframe 103 is equipped with solid
Surely overlap 6, subtract the stability of punching 8, described location bar 11 and fixed cover 6 phase by the raising that coordinates of location bar 11 and fixed cover 6
Coordinate, described in subtract the top of punching 8 and be provided with to subtract and rush offset plate 9, described in subtract and rush the top of offset plate 9 and be provided with and subtract punching cotton 10, described displaying
The bottom of frame 4 is provided with steadily set foot 5, and described showing stand 4 includes that underframe bar 403, the top of described underframe bar 403 are provided with support bar
402, the top of described support bar 402 is provided with flexible hack lever 401, and the inner chamber of described underframe bar 403 is provided with extension rod 405, described
The inner chamber of extension rod 405 is provided with stretch 406, is improved the length of underframe bar 403 by extension rod 405 and stretch 406, and then
Improve the stability of display card, the right-hand member of described stretch 406 is provided with through hole 407, and the inside of described through hole 407 is provided with inserted link
404, by arranging inserted link 404, Graphic Panel is fixed.
Upper frame 101 bounces back in link 102 by the cooperation of sliding convex 106 and chute 105, and link 102 is by sliding
Convex 106 and the cooperation of chute 105 bounce back in underframe 103, make Graphic Panel 1 stretch, convenient use, spring 7 and subtract punching 8
Cooperation reduces impulsive force when upper frame 101 bounces back to underframe 103, and the cooperation of location bar 11 and fixed cover 6 improves and subtracts punching 8
Stability, extension rod 405 and stretch 406 improve the length of underframe bar 403, and then improve the stability of display card.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an extension type Social Practice of College Students display card, including Graphic Panel and showing stand, described Graphic Panel is by card
Button is connected with showing stand, it is characterised in that: described Graphic Panel includes that upper frame, the bottom of described upper frame are provided with underframe, institute
Stating upper frame to be connected with underframe by link, the left end of described link and underframe is equipped with keeper, described connection
The inside of frame and underframe is equipped with chute, and the top of described upper frame and link is equipped with sliding convex, and described cunning is convex and chute
Matching, the convex left and right sides, top of described cunning is equipped with roller, and described showing stand includes underframe bar, the top of described underframe bar
Being provided with support bar, the top of described support bar is provided with flexible hack lever, and the inner chamber of described underframe bar is provided with extension rod, described extension rod
Inner chamber be provided with stretch.
A kind of extension type Social Practice of College Students display card the most according to claim 1, it is characterised in that: under described
The inner bottom of framework is provided with and subtracts punching, described in subtract punching and be connected with underframe by spring, described in subtract about the bottom of punching
Both sides are equipped with location bar, and the left and right sides, inwall bottom of described underframe is equipped with fixed cover, described location bar and fixed cover
Match, described in subtract the top of punching and be provided with to subtract and rush offset plate, described in subtract and rush the top of offset plate and be provided with and subtract punching cotton.
A kind of extension type Social Practice of College Students display card the most according to claim 1, it is characterised in that: described exhibition
Showing that the front of plate is provided with flexible pasting board, the right-hand member of described Graphic Panel is provided with draw-in groove, and the left end of described flexible pasting board is provided with card base, institute
State card base to match with draw-in groove.
A kind of extension type Social Practice of College Students display card the most according to claim 1, it is characterised in that draw described in:
The right-hand member of boom is provided with through hole, and the inside of described through hole is provided with inserted link.
A kind of extension type Social Practice of College Students display card the most according to claim 1, it is characterised in that: described exhibition
Show that the bottom of frame is provided with and steadily overlap foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558953.4U CN205666023U (en) | 2016-06-12 | 2016-06-12 | Retractable university student is display card for social practice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558953.4U CN205666023U (en) | 2016-06-12 | 2016-06-12 | Retractable university student is display card for social practice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666023U true CN205666023U (en) | 2016-10-26 |
Family
ID=57154190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558953.4U Expired - Fee Related CN205666023U (en) | 2016-06-12 | 2016-06-12 | Retractable university student is display card for social practice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666023U (en) |
-
2016
- 2016-06-12 CN CN201620558953.4U patent/CN205666023U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |