CN202198094U

CN202198094U - Writing board

Info

Publication number: CN202198094U
Application number: CN2011202735875U
Authority: CN
Inventors: 刘凤棋
Original assignee: XIAMEN RONG YUAN DAILY-ARTICLES Co Ltd
Current assignee: XIAMEN RONG YUAN DAILY-ARTICLES Co Ltd
Priority date: 2011-07-29
Filing date: 2011-07-29
Publication date: 2012-04-25
Anticipated expiration: 2021-07-29

Abstract

Provided is a writing board, which comprises a writing board body and a bracing frame connected to the writing board body. The bracing frame comprises supporting legs and stay tubes. The supporting leg is a triangular structure, and the top corner is hinged to the writing board body. The writing board body can rotate around the hinging part. The stay tube is connected between the supporting leg and the writing board body. The movable end of the stay tube can slide along the leg pipe of the supporting leg, enabling the writing board body to rotate in the range of 0-90 DEG of the hinging part of the bracing frame. Accordingly, a folding table writing board is formed. Two supporting legs are U-shaped. Four stay tubes are disposed corresponding to the two supporting legs. The writing board is advantageous in that the transition of the function of the writing board can be realized through the change of the angle of the two supporting legs; product function is enriched and cost performance is raised; storage space is greatly saved; the writing board can be changed into different tools within several simple steps.

Description

A kind of board

Technical field

The utility model relates to a kind of office appliance, particularly a kind of board.

Background technology

The method for using of existing board is that suspension, hand-held perhaps being fixed on the support are used mostly, and function ratio is more single, does not have characteristic and attraction.

Summary of the invention

To the deficiency of prior art, a kind of board of the utility model is fixed with bracing frame after the board main body, and board can be realized the conversion of difference in functionality, uses also very convenient simultaneously.

For reaching this purpose, the utility model is realized through following technical scheme:

A kind of board; Comprise board main body and the bracing frame that is connected thereof, support frame as described above comprises feet and stay pipe, and feet structure triangular in shape and its drift angle end are articulated on the board main body; The board main body can be rotated around the hinged place; Also be connected with stay pipe between feet and board main body, the movable end of stay pipe can slide along the pin pipe of feet and the board main body is rotated in 0～90 ° of scope around the hinged place with bracing frame, forms a kind of folding desktop board.

Further, the board main body is provided with housing, and support frame as described above is fixed the board main body through housing.

Further, said feet has two, and is the U type, and the stay pipe corresponding with it has four.

Further, described two feet tops are articulated on the pin coupling assembling together, and this pin coupling assembling is connected in the middle part of board main body dual-side, are connected through the hinge in the middle of two feets.

Further, describedly wherein be with knob assembly respectively on the feet left and right sides pin pipe, knob assembly links to each other with corresponding stay pipe movable end, and this stay pipe other end is articulated on the Connection Block, and this Connection Block is installed on the board main body; Be with respectively about another feet and draw pin assemblies, draw pin assemblies to link to each other with corresponding stay pipe movable end, this stay pipe other end is articulated on the Connection Block, and this Connection Block is installed on the board main body.

Further, said knob assembly comprises a sleeve pipe and is placed on the feet, also is provided with a knob on the knob assembly and is used for the relative position of positioning supports pipe movable end at the pin pipe of feet.

Further, the said pin assemblies that draws comprises pin, draws the pin pin of pin assemblies to go into when the board main body rotates to level to realize in the locating hole of feet pin pipe spacing.

Pass through technique scheme; On the board main body, bracing frame has been installed, the variation through two feet angles on the bracing frame can realize the board function conversion, when making board main body level; Can use this moment as folding table, and the function and the folding table function of board combined; When the board main body rotates to when spending with ground 70, can be used as bulletin board and use this moment.Close the feet when closed hinge makes, can collect this bracing frame this moment.The function of use of product has not only been enriched in this innovation, has improved cost performance, has also saved memory space greatly, uses as long as simple a few step operation just can become different tools.

Description of drawings

Fig. 1 is a kind of board one state diagram of the utility model.

Fig. 2 is another state diagram of a kind of board of the utility model.

Fig. 3 tightens up state diagram for a kind of board of the utility model.

Fig. 4 is a kind of board explosive view of the utility model.

Fig. 5 is a kind of board button component structure chart for the utility model revolves.

Fig. 6 draws the pin assemblies structure chart for a kind of board of the utility model.

Label declaration: 1, board main body, 2, feet, 3, stay pipe, 4, knob assembly, 5, draw pin assemblies; 6, pin coupling assembling, 7, hinge, 8, Connection Block, 11, housing; 21, locating hole, 41, sleeve pipe, 42, knob, 51, pin; 52, pin pipe, 53, spring, 54, tightening cover, 55, draw pin.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further specified:

Embodiment; Extremely shown in Figure 6 like Fig. 1: a kind of board; Comprise board main body 1 and the bracing frame that is connected thereof, support frame as described above comprises feet 2 and stay pipe 3, and feet 2 structures triangular in shape and its drift angle end are articulated on the board main body 1; Board main body 1 can be rotated around the hinged place; 2 of feet 1 and board main bodys also are connected with stay pipe 3, and the movable end of stay pipe 3 can slide along the pin pipe of feet 2 and board main body 1 is rotated in 0～90 ° of scope around the hinged place with bracing frame, forms a kind of collapsible board.Board main body 1 is provided with housing 11, and support frame as described above is fixing with board main body 1 through housing 11.Said feet 2 is the U type, and two feet 2 ends are articulated on the pin coupling assembling 6 together, and this pin coupling assembling 6 is fixed in the middle of the board main body housing 11, connects through hinge 7 in the middle of two feets 2.Be with two knob assemblies 4 about one feet respectively, be hinged with stay pipe 3 on the knob assembly 4, stay pipe 3 other ends are articulated on the Connection Block 8, and this Connection Block 8 is fixed in board main body housing 11 1 ends; Be with respectively about another root feet and draw pin assemblies 5, draw and be hinged with stay pipe 3 on the pin assemblies 5, stay pipe 3 other ends are articulated on the Connection Block 8, and this Connection Block 8 is fixed on board main body housing 11 other ends.Said knob assembly 4 is provided with a sleeve pipe 41 and is placed on the feet 2, but also is provided with a knob 42 fixed support tubes 3 and feet 4 on the knob assembly 4.Draw pin assemblies 5 to be provided with pin 51, to sell pipe 52, spring 53, tightening cover 54 and to draw pin 55; Wherein be with spring 53 on the pin 51 and mortgage on pin 51 and tightening cover 54; Pin 51 is fixed in and draws on the pin 55, and pin 51 passes tightening cover 54 corresponding apertures, and on fixing and the pin pipe 52.

Pin pipe 52 can slide up and down along feet 2; Pin 51 pins are gone into locating hole 21 in the feet when sliding into certain position; Thereby reach supporting role; As shown in Figure 1, also supported pipe 3 tractions of knob assembly 4 are at this moment played purpose fixing and support board main body 1 to corresponding position through two knobs 42 of screwing.As shown in Figure 2, when using, unclamp two knobs 42 and rubbish pin 55 as board and bulletin board, rotate to board main body 1 with ground and be 70 degree angles, two knobs 42 of screwing again.As shown in Figure 3, collecting state then only needs closed hinge 7 that two feets are closed up, and the knob 42 of screwing gets final product.

The above record is merely the embodiment that utilizes this origination techniques content, anyly is familiar with change, the variation that this technology person uses this creation to make, and all belongs to the claim that this creation is advocated, and is not limited to embodiment announcement person.

Claims

1. board; It is characterized in that: comprise board main body and the bracing frame that is connected thereof; Support frame as described above comprises feet and stay pipe; Feet structure triangular in shape and its drift angle end are articulated on the board main body, and the board main body can be rotated around the hinged place, also are connected with stay pipe between feet and board main body; The movable end of stay pipe can slide along the pin pipe of feet and the board main body is rotated in 0～90 ° of scope around the hinged place with bracing frame, forms a kind of folding desktop board.

2. a kind of according to claim 1 board, it is characterized in that: the board main body is provided with housing, and support frame as described above is fixed the board main body through housing.

3. a kind of according to claim 1 board, it is characterized in that: said feet has two, and is the U type, and the stay pipe corresponding with it has four.

4. like the said a kind of board of claim 3, it is characterized in that: described two feet tops are articulated on the pin coupling assembling together, and this pin coupling assembling is connected in the middle part of board main body dual-side, are connected through the hinge in the middle of two feets.

5. like claim 1 or 3 said a kind of boards; It is characterized in that: describedly wherein be with knob assembly respectively on the feet left and right sides pin pipe; Knob assembly links to each other with corresponding stay pipe movable end; This stay pipe other end is articulated on the Connection Block, and this Connection Block is installed on the board main body; Be with respectively about another feet and draw pin assemblies, draw pin assemblies to link to each other with corresponding stay pipe movable end, this stay pipe other end is articulated on the Connection Block, and this Connection Block is installed on the board main body.

6. like the said a kind of board of claim 5, it is characterized in that: said knob assembly comprises a sleeve pipe and is placed on the feet, also is provided with a knob on the knob assembly and is used for the relative position of positioning supports pipe movable end at the pin pipe of feet.

7. like the said a kind of board of claim 5, it is characterized in that: the said pin assemblies that draws comprises pin, draws the pin pin of pin assemblies to go into when the board main body rotates to level to realize in the locating hole of feet pin pipe spacing.