CN214855519U - Writing note board support with adjustable multi-angle - Google Patents

Abstract

The utility model discloses a note board support writes with adjustable multi-angle, including the liftable support, can the tilting connect in extension board on the support and a plurality of bracing piece that is used for the fixed stay note board, the bracing piece includes connecting rod and telescopic strut, the connecting rod connect in on the extension board, telescopic strut can stretch out and draw back from top to bottom connect in on the connecting rod. The utility model discloses a note board support of writing with adjustable multi-angle can support the note board of writing of fixed various specification sizes, is applicable to various use scenes, and its height and note board support angle all can adjust, can satisfy the demand that different use crowds and different service environment.

Description

Writing note board support with adjustable multi-angle

Technical Field

The utility model belongs to the technical field of write note support, specifically speaking relates to a write note board support with adjustable multi-angle.

Background

The blank, the show board, writing note boards such as cork note board are often used in official working and teaching field, for adapting to different occasion demands, writing note board has different specification sizes, under the normal conditions, writing note board generally hangs and uses on the wall, use the scene comparatively to limit, for solving this problem, technical staff has designed writing support plate, cork support plate, show support plate, but the face of these support plates is fixed on the support, angle regulation and height can not, and writing note board specification size in every kind of support plate is fixed, application scope is little, if want to use the writing note board of different specification sizes, then need more the support plate of specification size of renewal, it is inflexible to use.

To the above-mentioned problem, put forward the utility model discloses specially.

SUMMERY OF THE UTILITY MODEL

Aiming at various defects in the prior art, in order to solve the problems, a multi-angle adjustable writing note board bracket is provided. In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a note board support of writing with adjustable multi-angle, including the support, can the tilting connect in extension board on the support and a plurality of bracing piece that is used for the fixed stay note board of writing, the bracing piece includes connecting rod and telescopic support rod, the connecting rod connect in on the extension board, telescopic support rod can be flexible from top to bottom connect in on the connecting rod.

Preferably, the support comprises a base and a telescopic support rod connected to the base, and the support plate is rotatably connected to the support rod.

Preferably, the cradling piece includes upper bracket pole and lower bracket pole, the lower bracket pole is tubular structure, be provided with the elastic component in the lower bracket pole, the one end telescopic of upper bracket pole is arranged in the lower bracket pole and arrange in on the elastic component, the upper end of lower bracket pole is provided with fixed chucking spare, the flexible adjustment of upper bracket pole is in place the back and is realized upper bracket pole and lower bracket pole fixed connection through the effect of fixed chucking spare.

Preferably, a plurality of pulleys are arranged on the lower portion of the base, and pulley locking pieces are arranged on the pulleys.

Preferably, the upper end of the support rod is provided with a U-shaped hinged seat, one surface of the support plate is provided with a hinged lug, the hinged lug is hinged with the U-shaped hinged seat to enable the support plate to be rotatably connected to the support rod, and the support rod is connected to the back surface of the support plate provided with the hinged lug.

Preferably, the number of the support rods is 2, the 2 support rods are respectively arranged at two ends of the support plate, a plurality of first mounting holes are formed in the upper end and the lower end of the support plate, and the bolt sequentially penetrates through the connecting rod and the first mounting holes and is matched with the nut to realize the fixed connection of the connecting rod and the support plate.

Preferably, the connecting rod is of a U-shaped structure, mounting notches for mounting the supporting plate are formed in two side walls of the middle of the connecting rod, a clamping groove is formed in one end of each mounting notch, the supporting plate is arranged in the mounting notches, and the upper ends of the supporting plates are arranged in the clamping grooves.

Preferably, the both ends of connecting rod all are provided with the flexible branch with adjustable position, the one end that the connecting rod was kept away from to flexible branch is buckled to one side, the department of buckling of flexible branch is provided with the cardboard subassembly with adjustable position, and the upper and lower both ends of writing note board are arranged in respectively in the cardboard subassembly that is located upside and downside, and writing note board passes through the position control realization of cardboard subassembly and will write note board chucking between cardboard subassembly and flexible branch.

Preferably, the cardboard subassembly includes U-shaped cardboard, puller bolt and adjusting bolt, telescopic strut's the department of buckling is provided with the third mounting hole, the tank bottom department of U-shaped cardboard is provided with the rectangular hole of second, and adjusting bolt passes third mounting hole and the rectangular hole of second in proper order and realizes telescopic strut's the department of buckling and the adjustable connection in position of U-shaped cardboard through cooperating with the nut, and the opening of the U-shaped cardboard that is located upside and downside cardboard subassembly sets up relatively, set up the screw hole on a lateral wall of U-shaped cardboard, puller bolt installs in the screw hole and adjusts the distance between U-shaped cardboard lateral wall and telescopic strut.

Preferably, the both ends of connecting rod are provided with the second mounting hole respectively, be provided with first rectangular hole on the telescopic strut, the bolt passes second mounting hole and first rectangular hole in proper order and realizes being connected with the adjustable position of telescopic strut through cooperating with the nut.

Has the advantages that:

1. the utility model discloses a write note board support with adjustable multi-angle can support the write note board of fixed various specification sizes, is applicable to public space and guides sign, temporary meeting temporarily and writes note, school are given lessons and are used temporarily, airport change indicating information etc. various use scenes.

2. Compare write white board, cork board, show board etc. size in the market and differ, when every product need remove the show, all need match the scheme of support alone, the utility model discloses a write note board support can match various sizes's white board, cork board, show board etc. write note board, and it is economical and practical more, environmental protection and convenient to use avoid causing unnecessary extravagant.

3. The utility model discloses a note board support of writing with adjustable multi-angle passes through the extension board rotatable to be connected on the support, and the bracing piece sets up on the extension board, and this setting has realized that the bracing piece of note board is write and the support angle of support board is adjustable, can satisfy the user to the requirement of the different use angles of note board of writing.

4. On the elastic component in the lower support rod was arranged in to the one end telescopic of upper bracket pole was arranged in to the lower support rod, this set up the controllability that has realized the cradling piece height, and then realized supporting the support bar of writing note board and the height adjustability of extension board, the user that has satisfied different heights from this set up the demand of height to the clipboard and satisfied the demand that sets up the height to the clipboard when different use scenes used.

5. The utility model discloses a writing note board support with adjustable multi-angle's base lower part sets up a plurality of pulleys, is provided with the pulley locking piece on the pulley, and this sets up the removal of this support of being convenient for, and when fixed show type support, the note board of being convenient for removes the change scene.

6. The utility model discloses a note writing board support with adjustable multi-angle each part homoenergetic dismouting, the transportation of being convenient for to pack behind the split.

Drawings

FIG. 1 is a schematic structural view of the multi-angle adjustable writing note board support of the present invention.

FIG. 2 is a schematic view of another view angle of the multi-angle adjustable bracket of the writing note board of the present invention.

Fig. 3 is a side view of the multi-angle adjustable writing note board bracket of the present invention.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

In the figure: 1. a base; 11. a pulley; 2. a support rod; 21. a lower bracket rod; 22. an elastic member; 23. fixing the clamping piece; 24. an upper bracket bar; 25. a U-shaped hinge seat; 3. a support plate; 4. a connecting rod; 41. a second mounting hole; 5. a telescopic strut; 51. a first elongated hole; 6. a card board assembly; 61. a U-shaped clamping plate; 62. adjusting the bolt; 63. and tightly pushing the bolt.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application.

As shown in fig. 1 and 2, the multi-angle adjustable bracket for writing note board provided in this embodiment includes a support, a support plate 3 connected to the support and capable of rotating up and down, and a plurality of support rods for fixedly supporting the writing note board, in this embodiment, the support plate 3 is configured as a rectangular frame-shaped structure, the number of the support rods is 2, and the 2 support rods are respectively disposed at two ends of the support plate 3.

The support includes base 1 and connects telescopic cradling piece 2 on base 1, and 1 lower part of base sets up a plurality of pulleys 11, is provided with the 11 locking pieces of pulley on the pulley 11, and the removal of this support of being convenient for is set up to pulley 11, and the note board of being convenient for writes removes the adjustment, changes the position of use, removes the back that targets in place at this support, through 11 locking pieces locking pulley 11 fixed bolster positions of pulley, avoids the support to take place to slide in the use.

As shown in fig. 3, the support rod 2 includes an upper support rod 24 and a lower support rod 21, the lower support rod 21 is a tubular structure, an elastic member 22 is disposed in the lower support rod 21, in this embodiment, the elastic member 22 is a spring, one end of the upper support rod 24 is telescopically disposed in the lower support rod 21 and disposed on the elastic member 22, a fixing clamping member 23 is disposed at the upper end of the lower support rod 21, the upper support rod 24 and the lower support rod 21 are fixedly connected through the fixing clamping member 23 after the upper support rod 24 is telescopically adjusted in place, the structure of the fixing clamping member 23 can be similar to the structure of the fixing clamping member 23 in the existing telescopic rod mop, and it can also be other fixing parts as long as the upper support rod 24 and the lower support rod 21 can be fixedly connected. The arrangement of the upper support rod 24, the lower support rod 21 and the fixing clamping piece 23 realizes the adjustability of the height of the support rod 2, and further realizes the height adjustability of the support rod for supporting the writing note board and the support plate 3, so that the requirements of users with different heights for setting the height of the writing board and the requirements for setting the height of the writing board in different use scenes are met. This support is when needs height-adjusting, at first with fixed chucking spare 23 not hard up, upper bracket pole 24 is under the effect of spring elasticity, rise to the position of spring diastole naturally, according to the required height of support, press upper bracket pole 24 downwards, screw up fixed chucking spare 23 with upper bracket pole 24 and lower bracket pole 21 fixed connection after pressing the adjustment to target in place, the spring is in the shrink state this moment, the spring gives 24 an ascending effort of upper bracket pole, install extension board 3 on the upper bracket pole 24, bracing piece and writing note board, these all can give 24 decurrent pressures of upper bracket pole, under the effect of spring, partial pressure has been offset to the spring, make the support after the altitude mixture control more stable, the life of fixed chucking spare 23 has been increased simultaneously. Meanwhile, the upper bracket rod 24 is only arranged on the spring and is not directly connected, when the requirement of the bracket height is high, the upper bracket rod 24 can also be separated from the spring to directly fixedly connect the upper bracket rod 24 and the lower bracket rod 21 under the action of the fixed clamping piece 23, and of course, the situation is rarely used.

The upper end of upper bracket pole 24 is provided with the articulated seat 25 of U-shaped, is provided with articulated ear on the one side of extension board 3, and articulated ear realizes that extension board 3 is rotatable to be connected on upper bracket pole 24 with the articulated seat 25 of U-shaped, and articulated ear uses the damping pivot with the articulated department of the articulated seat 25 of U-shaped, realizes the random regulation of 3 angles of extension board to the realization stops the function at will. The supporting rod is connected to the back face of the supporting plate 3 provided with the hinged lugs, the supporting rod for supporting the writing note board and the supporting angle of the supporting plate 3 are adjustable by connecting the supporting plate 3 to the support (the upper supporting rod 24) in a rotatable mode, and the requirements of users on different using angles of the writing note board can be met.

Further, extension board 3 sets up to rectangle frame shape structure, hinge lug fixed connection is on the upper and lower both ends at 3 middle parts of extension board, the upper and lower both ends of extension board 3 all are provided with a plurality of first mounting holes, the bolt passes bracing piece and first mounting hole in proper order and through the fixed connection who realizes bracing piece and extension board 3 with the nut cooperation, the user can select the mounted position of bracing piece according to its demand, select different first mounting hole installation extension board 3 promptly, it is adjustable to realize the distance between two bracing pieces, be applicable to placing of the writing note board of different widths.

The bracing piece includes connecting rod 4 and two telescopic strut 5, and connecting rod 4 passes through bolted connection on extension board 3, and 2 telescopic strut 5 is connected in the both ends of connecting rod 4 with adjustable position respectively. Connecting rod 4 is the U-shaped structure, be provided with the installation breach that is used for installing extension board 3 on the both sides wall at 4 middle parts of connecting rod, the one end of installation breach is provided with the draw-in groove, the U-shaped opening of connecting rod 4 is towards extension board 3 and buckle on extension board 3 in installation breach department, extension board 3 is arranged in the installation breach promptly and in the draw-in groove is arranged in to the upper end of extension board 3 in, the setting of draw-in groove can assist connecting rod 4 fixed, avoid writing note board arrange the bracing piece in on the back, the connecting plate overturns forward, lead to writing note board insecure placing on the bracing piece, reduce the bolt atress, increase the stability that extension board 3 and connecting rod 4 are connected.

The both ends of connecting rod 4 are provided with second mounting hole 41 respectively, be provided with first rectangular hole 51 on the telescopic strut 5, the bolt passes second mounting hole 41 and first rectangular hole 51 in proper order through realize being connected with the adjustable position of connecting rod 4 with telescopic strut 5 with the nut cooperation, telescopic strut 5's scalable regulation, realized that this support can match the whiteboard of various sizes, cork board, write note board such as show board, make its more economical and practical, environmental protection and convenient to use, avoid causing unnecessary extravagant.

The one end that connecting rod 4 was kept away from to telescopic strut 5 is to a lateral buckling, and telescopic strut 5's department of buckling is provided with cardboard subassembly 6 with adjustable position, and the upper and lower both ends of writing note board are arranged in respectively in the cardboard subassembly 6 that is located upside and downside, and writing note board passes through cardboard subassembly 6's position control realization and will write note board chucking between cardboard subassembly 6 and telescopic strut 5.

As shown in FIG. 4, the clamping plate assembly 6 comprises a U-shaped clamping plate 61, a puller bolt 63 and an adjusting bolt 62, a third mounting hole is arranged at the bending position of the telescopic strut 5, a second strip hole is arranged at the groove bottom of the U-shaped clamping plate 61, the adjusting bolt 62 sequentially passes through the third mounting hole and the second strip hole to realize the adjustable connection of the bending position of the telescopic strut 5 and the position of the U-shaped clamping plate 61 through the cooperation with a nut, the openings of the U-shaped clamping plate 61 of the clamping plate assembly 6 positioned at the upper side and the lower side are oppositely arranged, a threaded hole is arranged on one side wall of the U-shaped clamping plate 61, the side wall of the U-shaped clamping plate 61 provided with the threaded hole is positioned at the back side of the side where the telescopic strut 5 is arranged for mounting a writing note board, a top plate is arranged at the rear side wall of the U-shaped clamping plate 61, the puller bolt 63 is arranged in the threaded hole, the head of the puller bolt 63 is provided with a top plate which is abutted against the telescopic strut 5, the puller bolt 63 is screwed to adjust the distance between the side wall of the U-shaped clamping plate 61 and the telescopic strut 5, further, the distance between the front side wall of the U-shaped clamping plate 61 and the telescopic support rod 5 is adjusted, and the upper end and the lower end of the writing note board are respectively arranged between the front side wall of the U-shaped clamping plate 61 on the upper side and the lower side and the telescopic support rod 5. When the writing note board is installed, the telescopic lengths of the two telescopic supporting rods 5 are adjusted according to the height of the writing note board, the distance between the front side wall of the U-shaped clamping plate 61 and the telescopic supporting rods 5 is adjusted according to the thickness of the writing note board, the rotating angle of the supporting plate 3 and the height of the supporting rod 2 are adjusted according to a user or a use scene, and the adjustment of the inclination angle of the writing note board and the adjustment of the placement height of the writing note board are achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a note board support of writing with adjustable multi-angle, its characterized in that, including the support, can the tilting connect in extension board on the support and a plurality of bracing piece that is used for the fixed stay note board of writing, the bracing piece includes connecting rod and telescopic support pole, the connecting rod connect in on the extension board, telescopic support pole can be flexible from top to bottom connect in on the connecting rod.

2. The multi-angle adjustable bracket for a writing and recording board according to claim 1, wherein the support comprises a base and a telescopic bracket rod connected to the base, and the bracket plate is rotatably connected to the bracket rod.

3. The multi-angle adjustable bracket for a writing board according to claim 2, wherein the bracket comprises an upper bracket rod and a lower bracket rod, the lower bracket rod is of a tubular structure, an elastic member is arranged in the lower bracket rod, one end of the upper bracket rod is telescopically arranged in the lower bracket rod and arranged on the elastic member, a fixed clamping member is arranged at the upper end of the lower bracket rod, and the upper bracket rod and the lower bracket rod are fixedly connected through the action of the fixed clamping member after the upper bracket rod is telescopically adjusted in place.

4. The multi-angle adjustable bracket of claim 2, wherein the lower portion of the base is provided with a plurality of pulleys, and the pulleys are provided with pulley locking members.

5. The multi-angle adjustable bracket for a writing and recording board as claimed in claim 2, wherein the upper end of the bracket rod is provided with a U-shaped hinge seat, one side of the support plate is provided with a hinge lug, the hinge lug is hinged with the U-shaped hinge seat to realize the rotatable connection of the support plate to the bracket rod, and the support rod is connected to the back side of the support plate provided with the hinge lug.

6. The multi-angle adjustable bracket for a writing note board according to claim 1, wherein the number of the supporting rods is 2, 2 supporting rods are respectively arranged at two ends of the supporting plate, a plurality of first mounting holes are respectively arranged at the upper end and the lower end of the supporting plate, and bolts sequentially pass through the connecting rod and the first mounting holes and are matched with nuts to realize the fixed connection of the connecting rod and the supporting plate.

7. The multi-angle adjustable bracket for a writing and recording board according to claim 6, wherein the connecting rod is of a U-shaped structure, two side walls of the middle part of the connecting rod are provided with mounting notches for mounting a support plate, one end of each mounting notch is provided with a clamping groove, the support plate is arranged in the mounting notches, and the upper ends of the support plates are arranged in the clamping grooves.

8. The multi-angle adjustable bracket for the writing note board according to claim 1, wherein both ends of the connecting rod are provided with position-adjustable telescopic struts, one ends of the telescopic struts, which are far away from the connecting rod, are bent to one side, the bending positions of the telescopic struts are provided with position-adjustable snap-gauge assemblies, the upper and lower ends of the writing note board are respectively arranged in the snap-gauge assemblies at the upper side and the lower side, and the writing note board is clamped between the snap-gauge assemblies and the telescopic struts by the position adjustment of the snap-gauge assemblies.

9. The multi-angle adjustable bracket for a writing board according to claim 8, wherein the clamping plate assembly comprises a U-shaped clamping plate, a tightening bolt and an adjusting bolt, a third mounting hole is formed at the bending position of the telescopic support rod, a second elongated hole is formed at the bottom of the U-shaped clamping plate, the adjusting bolt sequentially passes through the third mounting hole and the second elongated hole to be connected with the bending position of the telescopic support rod and the U-shaped clamping plate in an adjustable manner by being matched with a nut, the openings of the U-shaped clamping plates of the clamping plate assemblies at the upper side and the lower side are oppositely arranged, a threaded hole is formed in one side wall of the U-shaped clamping plate, and the tightening bolt is mounted in the threaded hole to adjust the distance between the side wall of the U-shaped clamping plate and the telescopic support rod.

10. The multi-angle adjustable bracket for a writing and recording board according to claim 8, wherein the connecting rod is provided with second mounting holes at both ends thereof, the telescopic rod is provided with a first elongated hole, and the bolt sequentially passes through the second mounting hole and the first elongated hole to realize the position adjustable connection of the connecting rod and the telescopic rod by cooperating with the nut.

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