CN208969921U - A kind of wisdom blackboard - Google Patents
A kind of wisdom blackboard Download PDFInfo
- Publication number
- CN208969921U CN208969921U CN201820881935.9U CN201820881935U CN208969921U CN 208969921 U CN208969921 U CN 208969921U CN 201820881935 U CN201820881935 U CN 201820881935U CN 208969921 U CN208969921 U CN 208969921U
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- CN
- China
- Prior art keywords
- screen
- elastic
- main screen
- clamping protrusion
- wisdom blackboard
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Abstract
The utility model relates to a kind of wisdom blackboards, including latch assembly, main screen and vice screen, latch assembly includes bolt body and two elastic slices, the first end of each elastic slice is both secured to bolt body, the second end of each elastic slice is elastic free end, elastic slice is equipped with clamping protrusion in the position at its elastic free end, main screen and the opposite two sides of vice screen offer slot respectively, bolt body both ends are inserted into respectively in the slot of main screen and vice screen, the cell wall of each slot offers the first card hole, and clamping protrusion with corresponding first card hole for being clamped.Blackboard main screen and vice screen are attached by connection structure provided by the utility model, and structure is simple, are installed without many and diverse tool, and the joint efficiency of main screen and vice screen is improved, meanwhile, the stability for keeping main screen to connect with vice screen.
Description
Technical field
The utility model relates to blackboard field more particularly to a kind of wisdom blackboards.
Background technique
Existing wisdom blackboard main screen and vice screen are screwed and are attached, and the connection position set of main screen and vice screen
In main screen and vice screen and top and bottom, and due to connection during need manually to be attached by tool, installing
Worker needs to climb to certain height by ladder and carries out locked screw when end, when connecting lower end, worker is needed to squat down progress
Lock is paid, and operates more difficult many and diverse, and disassembly process also needs to carry out above-mentioned operation, and efficiency is lower, be not easy to installation and
Dismantle the main screen and vice screen of wisdom blackboard.
Summary of the invention
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of connection installations that main-auxiliary screen can be improved
Efficiency, and can ensure that the wisdom blackboard of the connective stability of main-auxiliary screen.
Based on this, the utility model proposes a kind of wisdom blackboard, including latch assembly, main screen and vice screen, the bolts
Component includes bolt body and two elastic slices, and the first end of each elastic slice is both secured to the bolt body, each described
The second end of elastic slice is elastic free end, and the elastic slice is equipped with clamping protrusion, the main screen in the position at its elastic free end
The two sides opposite with vice screen offer slot respectively, and the slot of the main screen and vice screen is inserted at the bolt body both ends respectively
Interior, the cell wall of each slot offers the first card hole, and the clamping protrusion with corresponding first card hole for being clamped.
Optionally, the inside of the bolt body offers accommodating chamber, and each elastic slice is mounted on the accommodating chamber
It is interior；The cavity wall of the accommodating chamber offers the second card hole, and the first end of the elastic slice is fixedly connected on the cavity wall of the accommodating chamber,
The clamping protrusion passes through second card hole and first card hole is clamped.
Optionally, the first end of the elastic slice is fixed by screws in the cavity wall of the accommodating chamber.
Optionally, the elastic free end of the elastic slice is equipped with unblock button.
Optionally, the cavity wall of the accommodating chamber is equipped with the movable span to move up and down for the unblock button, the unlock
Button is set in the movable span.
Optionally, clamping protrusion includes the first clamping protrusion and the second clamping protrusion, the first clamping protrusion and
The second clamping protrusion is respectively arranged on the two sides at corresponding elastic free end.
Optionally, the elastic free end of two elastic slices is oppositely arranged.
Optionally, the position that the main screen and the vice screen correspond to the unblock button offers holding tank.
Optionally, the bolt body is cuboid bolt, and the quadrangle of the bolt body is equipped with guiding surface.
Optionally, the top and bottom of the main screen and vice screen offer the slot.
Implement the utility model embodiment, has the following beneficial effects:
Latch assembly is first inserted into main screen when installing blackboard main screen and vice screen by wisdom blackboard provided by the utility model
Slot in, until clamping protrusion is clamped with the first card hole, then by vice screen close to main screen, make inserting for latch assembly insertion vice screen
In slot, until clamping protrusion and the first card hole of vice screen are clamped, the connection of main screen and vice screen can be completed, structure is simple, is not necessarily to
Many and diverse tool is installed, the stabilization for effectively improving the joint efficiency of main screen and vice screen, while main screen being kept to connect with vice screen
Property.
Detailed description of the invention
Fig. 1 is the explosive view of latch assembly described in the present embodiment.
Fig. 2 is the top view of latch assembly described in the present embodiment.
Fig. 3 is the structural schematic diagram of backboard main-auxiliary screen connection structure described in the present embodiment.
Fig. 4 is the structural schematic diagram of vice screen described in the present embodiment.
Fig. 5 is structural schematic diagram described in the present embodiment.
Description of symbols:
1, latch assembly, 11, bolt body, the 111, second card hole, 112, movable span, 113, guiding surface, 12, elastic slice,
121, elastic free end, 122, clamping protrusion, 123, unblock button, 2, main screen, 3, vice screen, 21, slot, the 22, first card hole,
23, holding tank.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to figs. 1 to 4, a kind of wisdom blackboard, including latch assembly 1, main screen 2 and vice screen 3 are provided in the present embodiment,
Latch assembly 1 includes bolt body 11 and two elastic slices 12, and the first end of each elastic slice 12 is both secured to bolt body 11, each
The second end of elastic slice 12 is elastic free end 121, and elastic slice 12 is equipped with clamping protrusion 122 in the position at its elastic free end 121,
Main screen 2 and the opposite two sides of vice screen 3 offer slot 21 respectively, and inserting for main screen 2 and vice screen 3 is inserted at 11 both ends of bolt body respectively
In slot 21, the cell wall of each slot 21 offers the first card hole 22, and clamping protrusion 122 with corresponding first card hole 22 for blocking
It connects.
Based on above structure, when installing blackboard main screen 2 and vice screen 3, latch assembly 1 is first inserted into the slot 21 of main screen 2
It is interior, until clamping protrusion 122 and the first card hole 22 are clamped, then so that latch assembly 1 is inserted into vice screen 3 close to main screen 2 vice screen 3
Slot 21 in, until clamping protrusion 122 is clamped with the first card hole 22 of vice screen 3, the connection of main screen 2 Yu vice screen 3 can be completed,
Structure is simple, is installed without many and diverse tool, and the joint efficiency of main screen 2 and vice screen 3 is effectively improved, while keeping main screen 2
The stability connected with vice screen 3.
In the present embodiment, the inside of bolt body 11 offers accommodating chamber, and each elastic slice 12 is mounted in accommodating chamber, mentions
The stability that high elastic slice 12 is installed；The cavity wall of accommodating chamber offers the second card hole 111, and the first end of elastic slice 12 is fixedly connected on appearance
Receive the cavity wall of chamber, clamping protrusion 122 passes through the second card hole 111 and the clamping of the first card hole 22, defines bullet by the second card hole 111
Raised 122 motion range of the clamping of piece 12, are clamped clamping protrusion 122 more accurately with the first card hole 22, while strengthening card
Connect the stability that protrusion 122 and the first card hole 22 are clamped.
With reference to Fig. 2~Fig. 4, the first end of elastic slice 12 is fixed by screws the cavity wall in accommodating chamber, improves elastic slice 12
It is connected to the bonding strength of accommodating chamber cavity wall.
The elastic free end 121 of elastic slice 12 is equipped with unblock button 123, can will be clamped protrusion by being unlocked by pressing button 123
122 separate with the first card hole 22, realize quick separating main screen 2 and vice screen 3, easy to operate, and the cavity wall of accommodating chamber is equipped with and supplies
The movable span 112 that unblock button 123 moves up and down, unblock button 123 are set in movable span 112, make being unlocked by pressing button 123
When, unblock button 123 is limited in movement in movable span 112, and then keeps raised 122 moving directions of clamping more acurrate, fast and stable
Realization is separated with the first card hole 22.
With reference to FIG. 1 to FIG. 2, clamping protrusion 122 includes the first clamping protrusion and the second clamping protrusion, the first clamping protrusion and
Second clamping protrusion is respectively arranged on the two sides at corresponding elastic free end 121, further increases clamping protrusion 122 and connect with blocked hole
When stability, improve main screen 2 and vice screen 3 bonding strength；Further, bolt body 11 is cuboid bolt, bolt master
The quadrangle of body 11 is equipped with guiding surface 113, facilitates bolt body 11 to be inserted into slot 21, further increases main screen 2 and vice screen 3
Joint efficiency.
Further, the elastic free end 121 of two elastic slices 12 is oppositely arranged, and conveniently while carrying out two elastic slices of operation
12, operation convenience is higher.
With reference to Fig. 3~Fig. 5, the position of the corresponding unblock button 123 of main screen 2 and vice screen 3 offers holding tank 23, avoid due to
Unblock button 123 is set, and gap occurs in connection between main screen 2 and vice screen 3, when main screen 2 and vice screen 3 pass through latch assembly 1 and carry out
It when connection, is contained in unblock button 123 in holding tank 23, has not only eliminated the joint gap between main screen 2 and vice screen 3, but also side
Will pass through unblock button 123 and carry out control elastic slice 12 separates main screen 2 and vice screen 3.
With reference to Fig. 5, the top and bottom of main screen 2 and vice screen 3 offer slot 21, further increase main screen and vice screen
Connective stability.
To sum up, the utility model structure is simple, realizes the quick connection of main screen 2 and vice screen 3, effectively increases main screen 2
With the joint efficiency of vice screen 3, meanwhile, the connective stability of main screen 2 and vice screen 3 has been effectively ensured；In addition, being pressed by being unlocked by pressing
The quick separating of main screen 2 and vice screen 3 can be realized in button 123, and the tool many and diverse without isomorphism is dismantled, and facilitates and carries out disassembly shifting
It is dynamic.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (10)
1. a kind of wisdom blackboard, which is characterized in that including latch assembly, main screen and vice screen, the latch assembly includes bolt master
Body and two elastic slices, the first end of each elastic slice are both secured to the bolt body, and the second end of each elastic slice is equal
For elastic free end, the elastic slice is equipped with clamping protrusion in the position at its elastic free end, the main screen and vice screen it is opposite two
Side offers slot respectively, and the bolt body both ends are inserted into respectively in the slot of the main screen and vice screen, each slot
Cell wall offer the first card hole, the clamping protrusion is used for and corresponding first card hole is clamped.
2. wisdom blackboard according to claim 1, which is characterized in that the inside of the bolt body offers accommodating chamber,
Each elastic slice is mounted in the accommodating chamber；The cavity wall of the accommodating chamber offers the second card hole, and the of the elastic slice
One end is fixedly connected on the cavity wall of the accommodating chamber, and the clamping protrusion passes through second card hole and the first card hole card
It connects.
3. wisdom blackboard according to claim 2, which is characterized in that the first end of the elastic slice is fixed by screws
In the cavity wall of the accommodating chamber.
4. wisdom blackboard according to claim 2, which is characterized in that the elastic free end of the elastic slice is equipped with unlock and presses
Button.
5. wisdom blackboard according to claim 4, which is characterized in that the cavity wall of the accommodating chamber, which is equipped with, supplies the unlock
The movable span that button moves up and down, the unblock button are set in the movable span.
6. wisdom blackboard according to claim 1, which is characterized in that clamping protrusion includes the first clamping protrusion and the
Two clamping protrusions, the first clamping protrusion and the second clamping protrusion are respectively arranged on the two sides at corresponding elastic free end.
7. wisdom blackboard according to claim 1, which is characterized in that the elastic free end of two elastic slices is set in opposite directions
It sets.
8. wisdom blackboard according to claim 1, which is characterized in that the main screen and the vice screen correspond to the unlock and press
The position of button offers holding tank.
9. wisdom blackboard according to claim 1, which is characterized in that the bolt body is cuboid bolt, described to insert
The quadrangle of pin main body is equipped with guiding surface.
10. wisdom blackboard according to claim 1, which is characterized in that the top and bottom of the main screen and vice screen are opened
Equipped with the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881935.9U CN208969921U (en) | 2018-06-07 | 2018-06-07 | A kind of wisdom blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820881935.9U CN208969921U (en) | 2018-06-07 | 2018-06-07 | A kind of wisdom blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208969921U true CN208969921U (en) | 2019-06-11 |
Family
ID=66747601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820881935.9U Active CN208969921U (en) | 2018-06-07 | 2018-06-07 | A kind of wisdom blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208969921U (en) |
-
2018
- 2018-06-07 CN CN201820881935.9U patent/CN208969921U/en active Active
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