CN217993950U - White board for office - Google Patents

Abstract

The utility model discloses a blank is used in official working, including blank module, including blank, the lifter and the sliding connection that are located blank below left side and right side are two the inside bracing piece of lifter to and stop gear, including setting up two supporting shoe, the setting of lifter upper end are two the connecting plate in the supporting shoe outside, set up two the connecting plate is close to the stopper at blank surface top and sets up the spacing groove at Bai Banzuo lateral wall and right side wall, in the blank use, when many people use the blank, make blank and supporting shoe articulated position rotate the horizontally state round, can drive limiting plate and connecting plate and remove through spacing spring's elasticity, make the stopper peg graft in the inside of spacing groove, can fix the blank, increase the stability of blank, make the blank be in the horizontally state, be convenient for many people to use the blank, improve the practicality of blank.

Description

White board for office

Technical Field

The utility model belongs to the technical field of office supplies technique and specifically relates to a blank is used in official working.

Background

The whiteboard is a writing plane, usually made of white metal plate material, and the whiteboard has similar function as the blackboard, and is a writing tool capable of being repeatedly erased and written, and is usually used for teaching, meeting discussion, or personal and family note.

At present, most of white boards on the market are vertically arranged, when a plurality of people need to use the white boards to study problems, the white boards in a vertical state are difficult to keep stable in the using process, and the white boards are inconvenient for the people to go around and study, influence is caused to the use of the white boards, and therefore the white boards for office work are provided.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and some simplifications or omissions may be made in this section as well as in the abstract and the title of the application to avoid obscuring the purpose of this section, the abstract and the title, and such simplifications or omissions cannot be used to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the prior art.

Therefore, the utility model aims to solve the technical problem that the blank is in vertical state, uses the blank to discuss the problem when needs many people, and the blank under vertical state is difficult to the steadiness in the use, and is not convenient for many people to enclose and observe and discuss, causes the influence to the use of blank.

In order to solve the technical problem, the utility model provides a following technical scheme: a whiteboard for office comprises a whiteboard module, a whiteboard module and a whiteboard module, wherein the whiteboard module comprises a whiteboard, lifting rods and supporting rods, the lifting rods are positioned on the left side and the right side below the whiteboard, and the supporting rods are connected inside the two lifting rods in a sliding manner; lifting mechanisms are arranged inside the two support rods and the lifting rod, a positioning mechanism is arranged in the middle of the front surface of the lifting rod on the right side, and a reinforcing rod is arranged at the top between the two lifting rods; the limiting mechanism comprises supporting blocks arranged at the upper ends of the two lifting rods, connecting plates arranged on the outer sides of the two supporting blocks, limiting blocks arranged on the two connecting plates and close to the top of the surface of the white board, and limiting grooves formed in the side wall Bai Banzuo and the right side wall; the two limiting blocks are respectively positioned in the two limiting grooves, the bottom, away from the surface of the white board, of the two connecting plates is provided with a handle, and the two supporting blocks are rotatably connected with the white board.

As a preferred scheme of blank is used in official working, wherein: two the bottom that the connecting plate is close to the blank surface all is provided with the gag lever post, two the one end that the gag lever post is close to the blank runs through the surface of two supporting shoes respectively and extends to the inside of supporting shoe, two the one end that the gag lever post is close to the blank all is provided with the limiting plate, two the inside of supporting shoe all is provided with spacing spring, and two spacing spring keep away from the one end of blank and set up respectively on the surface that two limiting plates are close to the blank.

As a preferred scheme of blank is used in official working, wherein: the left side the middle part of limiting plate right side wall is provided with connects the rope, and connects the rope and keep away from the one end of left side limiting plate and run through the supporting shoe and extend to the outside of supporting shoe, right side the left side wall of limiting plate is provided with the movable plate, and connects the rope and keep away from the one end setting of left side limiting plate in the left side of movable plate lower surface, the inside at the stiffener of partial swing joint of connecting the rope.

As an optimal solution of the white board for office, wherein: two the top of bracing piece surface all is provided with the slider, two the spout has all been seted up to the inside of lifter, and slider and spout all are equipped with eight, eight the slider is sliding connection respectively eight the inside of spout.

As a preferred scheme of blank is used in official working, wherein: the lower extreme of two bracing pieces all is provided with the backup pad, two the front end and the rear end of backup pad lower surface all are provided with the buffer block.

As a preferred scheme of blank is used in official working, wherein: positioning mechanism is including installing the piece, and installs the middle part that the piece set up at right side lifter positive surface, bottom in the installation piece is provided with positioning spring, positioning spring's upper end is provided with the locating piece, and the upper end of locating piece is used out the upper surface of installation piece and extends to the outside of installation piece, the constant head tank has been seted up to the inside position that is close to the installation piece of blank, and the locating piece is located the inside of constant head tank.

As a preferred scheme of blank is used in official working, wherein: the lower surface of locating piece is provided with the carriage release lever, and the lower extreme of carriage release lever runs through the bottom of installation piece and extends to the outside of installation piece, the lower extreme of carriage release lever is provided with the pull rod, the top on installation piece obverse surface is provided with the blotter.

As a preferred scheme of blank is used in official working, wherein: elevating system includes the threaded rod, and the threaded rod is equipped with two, two the threaded rod rotates respectively to be connected two the inside of bracing piece, two the equal threaded connection of surface of threaded rod has the sleeve pipe, and two sheathed tube upper ends set up the interior roof at two lifters respectively.

As a preferred scheme of blank is used in official working, wherein: two bottom between the bracing piece is provided with the installation pole, the inside left side of installation pole and right side all rotate and are connected with the transfer line, middle part in the installation pole is rotated and is connected with the dwang, two the lower extreme and two of threaded rod the both ends of transfer line all are provided with trapezoidal gear, two in the left side trapezoidal gear, right side two trapezoidal gear and middle part are three trapezoidal gear meshes mutually.

As an optimal solution of the white board for office, wherein: the front end of dwang runs through the middle part on the installation pole obverse surface and extends to the outside of installation pole, the front end of dwang is provided with the knob.

The utility model has the advantages that: in the blank use, when many people used the whiteboard, make the blank round with supporting shoe articulated position rotate the horizontally state, elasticity through spacing spring can drive limiting plate and connecting plate and remove, make the stopper peg graft in the inside of spacing groove, can fix the whiteboard, increase the stability of blank, make the blank be in the horizontally state, many people of being convenient for use the blank, improve the practicality of blank, make the blank be in vertical state through positioning mechanism, the observation of the blank of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic view of a three-dimensional structure of a middle limiting mechanism of the present invention;

fig. 2 is a front sectional view of the middle white board of the present invention in a horizontal state;

fig. 3 is an enlarged view of the structure of fig. 2 at a;

fig. 4 is a side sectional view of the middle white board of the present invention in a vertical state;

fig. 5 is an enlarged view of the structure of the position B in fig. 4 according to the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, other ways of implementing the invention may be devised different from those described herein, and it will be apparent to those skilled in the art that the invention can be practiced without departing from the spirit and scope of the invention.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structures will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 4, the embodiment provides an office whiteboard, which includes a whiteboard module 100, including a whiteboard 101, lift bars 102 located at the left and right sides below the whiteboard 101, and support bars 103 slidably connected inside the two lift bars 102, where the whiteboard 101 can be supported by the support bars 103 in cooperation with the lift bars 102, so as to facilitate use of the whiteboard 101; the lifting mechanisms 400 are arranged inside the two support rods 103 and the lifting rod 102, the positioning mechanism 300 is arranged in the middle of the front surface of the right lifting rod 102, the reinforcing rod 107 is arranged at the top between the two lifting rods 102, the stability between the two lifting rods 102 can be improved through the arranged reinforcing rod 107, so that the strength of the whiteboard module 100 can be improved, the sliders 104 are arranged at the tops of the outer surfaces of the two support rods 103, the sliding grooves 105 are formed in the two lifting rods 102, the eight sliders 104 and the eight sliding grooves 105 are arranged, the eight sliders 104 are respectively connected to the eight sliding grooves 105 in a sliding manner, the positions of the lifting rods 102 can be limited through the arrangement of the sliders 104 and the matching of the sliding grooves 105, the stability of the lifting rods 102 is improved, the lifting rods 102 can conveniently drive the whiteboard 101 to lift, the lower ends of the two support rods 103 are provided with the support plates 106, the front ends and the rear ends of the lower surfaces of the two support plates 106 are provided with buffer blocks, the stability of the whiteboard module 100 in the use process can be improved through the arrangement of the support plates 106 and the buffer blocks, and the shaking range of the whiteboard module 100 in the use process can be reduced; and the number of the first and second groups,

the limiting mechanism 200 comprises supporting blocks 201 arranged at the upper ends of the two lifting rods 102, connecting plates 205 arranged outside the two supporting blocks 201, limiting blocks 206 arranged on the two connecting plates 205 and close to the top of the surface of the white board 101, and limiting grooves 207 arranged on the left side wall and the right side wall of the white board 101; the two limit blocks 206 are respectively positioned inside the two limit grooves 207, the bottom parts of the two connecting plates 205 far away from the surface of the white board 101 are respectively provided with a handle, the two support blocks 201 are rotatably connected with the white board 101, the bottom parts of the two connecting plates 205 near the surface of the white board 101 are respectively provided with a limit rod 204, one end of the two limit rods 204 near the white board 101 respectively penetrates through the outer surfaces of the two support blocks 201 and extends into the support blocks 201, one end of the two limit rods 204 near the white board 101 is respectively provided with a limit plate 203, the inside parts of the two support blocks 201 are respectively provided with a limit spring 202, and one end of the two limit springs 202 far away from the white board 101 is respectively arranged on the surface of the two limit plates 203 near the white board 101, when the white board 101 rotates to a horizontal state, the limit plates 203, the limit rods 204 and the connecting plates 205 can be driven to move by the elastic force of the limit springs 202, thereby can drive the inside that stopper 206 removed spacing groove 207, restrict the position of whiteboard 101, increase the stability of whiteboard 101, the middle part of the left side limiting plate 203 right side wall is provided with connects rope 208, and connect rope 208 and keep away from the outside that the one end of left side limiting plate 203 runs through supporting shoe 201 and extends to supporting shoe 201, the left side wall of right side limiting plate 203 is provided with movable plate 209, and the one end that left side limiting plate 203 was kept away from to connect rope 208 sets up the left side at movable plate 209 lower surface, connect rope 208's partial swing joint in the inside of stiffener 107, when left side limiting plate 203 removed, can drive movable plate 209 through connecting rope 208 and remove, thereby can drive right side limiting plate 203 and remove, be convenient for remove the fixed of stop gear 200 to whiteboard 101.

Example 2

Referring to fig. 4 to 5, the embodiment provides an office whiteboard, which includes a positioning mechanism 300, the positioning mechanism 300 includes a mounting block 301, the mounting block 301 is disposed in the middle of the front surface of the right lifting rod 102, a positioning spring 302 is disposed at the bottom inside the mounting block 301, a positioning block 303 is disposed at the upper end of the positioning spring 302, the upper end of the positioning block 303 is inserted into the upper surface of the mounting block 301 and extends to the outside of the mounting block 301, a positioning groove 304 is disposed at a position inside the whiteboard 101, which is close to the mounting block 301, and the positioning block 303 is located inside the positioning groove 304, when the whiteboard 101 is in a vertical state, the positioning block 303 can be moved by the elastic force of the positioning spring 302, the positioning block 303 is moved into the positioning groove 304, the position of the whiteboard 101 is limited, the stability of the whiteboard 101 is increased, a moving rod is disposed at the lower surface of the positioning block 303, the lower end of the moving rod 305 penetrates through the bottom of the mounting block 301 and extends to the outside of the mounting block 301, a pull rod 305 is disposed at the lower end of the moving rod 305, the pull rod can grip and pull the pull rod 305, the pull rod 305 can drive the moving rod 303 to move, the moving rod 305, the positioning block 304 to move, the positioning block 306 is moved from the inside of the positioning block 303, the positioning block 306 is removed, the positioning block 306 is disposed on the top of the mounting block 301, the cushion 306, the mounting block 301, the top of the mounting block 301, and can buffer cushion 306 is disposed between the mounting block 301, and the top of the whiteboard 101, and can be mounted on the cushion, and the top of the whiteboard 101.

Example 3

Referring to fig. 1 to 5, the embodiment provides an office whiteboard, which comprises an elevating mechanism 400, wherein the elevating mechanism 400 comprises two threaded rods 401, the two threaded rods 401 are rotatably connected inside two supporting rods 103, the outer surfaces of the two threaded rods 401 are both in threaded connection with sleeves 402, the upper ends of the two sleeves 402 are respectively arranged on the inner top walls of the two elevating rods 102, so that the threaded rods 401 are rotated to drive the sleeves 402 to ascend and descend through threads, thereby driving the elevating rods 102 and the whiteboard 101 to ascend and descend to change the height of the whiteboard 101, a mounting rod 403 is arranged at the bottom between the two supporting rods 103, the left side and the right side inside the mounting rod 403 are both rotatably connected with a transmission rod 404, the middle part in the installation pole 403 is rotated and is connected with dwang 405, the both ends of the lower extreme of two threaded rods 401 and two transfer lines 404 and the rear end of dwang 405 all are provided with trapezoidal gear 406, two trapezoidal gears 406 in the left side, two trapezoidal gears 406 in the right side and the three trapezoidal gear 406 in middle part mesh mutually, the front end of dwang 405 runs through the middle part on the positive surface of installation pole 403 and extends to the outside of installation pole 403, the front end of dwang 405 is provided with the knob, hold and rotate the knob, can drive the dwang 405 and rotate, trapezoidal gear 406 through the middle part can drive two transfer lines 404 and rotate, thereby can drive threaded rod 401 through the trapezoidal gear 406 of both sides and rotate, make this elevating system 400 can normal use.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. A whiteboard is used in official working, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the whiteboard module (100) comprises a whiteboard (101), lifting rods (102) positioned on the left side and the right side below the whiteboard (101) and supporting rods (103) connected inside the two lifting rods (102) in a sliding manner; lifting mechanisms (400) are arranged inside the two supporting rods (103) and the lifting rods (102), a positioning mechanism (300) is arranged in the middle of the front surface of the right lifting rod (102), and a reinforcing rod (107) is arranged at the top between the two lifting rods (102); and the number of the first and second groups,

the limiting mechanism (200) comprises supporting blocks (201) arranged at the upper ends of the two lifting rods (102), connecting plates (205) arranged on the outer sides of the two supporting blocks (201), limiting blocks (206) arranged on the two connecting plates (205) and close to the top of the surface of the white board (101), and limiting grooves (207) formed in the left side wall and the right side wall of the white board (101); the two limiting blocks (206) are respectively positioned in the two limiting grooves (207), the bottom, far away from the surface of the white board (101), of the connecting plate (205) is provided with a handle, and the two supporting blocks (201) are rotatably connected with the white board (101).

2. An office whiteboard according to claim 1, wherein: two bottom that connecting plate (205) are close to whiteboard (101) surface all is provided with gag lever post (204), two the one end that gag lever post (204) is close to whiteboard (101) runs through the surface of two supporting shoes (201) respectively and extends to the inside of supporting shoe (201), two the one end that gag lever post (204) is close to whiteboard (101) all is provided with limiting plate (203), two the inside of supporting shoe (201) all is provided with limiting spring (202), and the one end that whiteboard (101) were kept away from in two limiting spring (202) sets up the surface that is close to whiteboard (101) in two limiting plate (203) respectively.

3. An office whiteboard according to claim 2, wherein: the left side the middle part of limiting plate (203) right side wall is provided with connects rope (208), and connects rope (208) and keep away from the outside that the one end of left side limiting plate (203) runs through supporting shoe (201) and extend to supporting shoe (201), the right side the left side wall of limiting plate (203) is provided with movable plate (209), and connects rope (208) and keep away from the one end setting of left side limiting plate (203) in the left side of movable plate (209) lower surface, the inside at stiffener (107) of partial swing joint of connecting rope (208).

4. An office whiteboard according to claim 1, wherein: the top of bracing piece (103) surface all is provided with slider (104), two spout (105) have all been seted up to the inside of lifter (102), and slider (104) all are equipped with eight with spout (105), eight slider (104) sliding connection respectively is eight the inside of spout (105).

5. An office whiteboard according to claim 1, wherein: the lower extreme of two bracing pieces (103) all is provided with backup pad (106), two the front end and the rear end of backup pad (106) lower surface all are provided with the buffer block.

6. An office whiteboard according to claim 1, wherein: positioning mechanism (300) are including installation piece (301), and installation piece (301) set up the middle part on right side lifter (102) positive surface, bottom in installation piece (301) is provided with positioning spring (302), positioning spring (302)'s upper end is provided with locating piece (303), and the upper end of locating piece (303) is used to the upper surface of installation piece (301) and is extended to the outside of installation piece (301), locating slot (304) have been seted up to the inside position that is close to installation piece (301) of whiteboard (101), and locating piece (303) are located the inside of locating slot (304).

7. An office whiteboard according to claim 6, wherein: the lower surface of the positioning block (303) is provided with a moving rod (305), the lower end of the moving rod (305) penetrates through the bottom of the mounting block (301) and extends to the outer side of the mounting block (301), the lower end of the moving rod (305) is provided with a pull rod, and the top of the front surface of the mounting block (301) is provided with a cushion pad (306).

8. An office whiteboard according to claim 1, wherein: elevating system (400) includes threaded rod (401), and threaded rod (401) is equipped with two, two threaded rod (401) rotates respectively to be connected two the inside of bracing piece (103), two the equal threaded connection in surface of threaded rod (401) has sleeve pipe (402), and the upper end of two sleeve pipes (402) sets up the interior roof at two lifter (102) respectively.

9. An office whiteboard according to claim 8, wherein: two bottom between bracing piece (103) is provided with installation pole (403), the inside left side and the right side of installation pole (403) are all rotated and are connected with transfer line (404), middle part in installation pole (403) is rotated and is connected with dwang (405), two the lower extreme and two of threaded rod (401) the both ends of transfer line (404) all are provided with trapezoidal gear (406) with the rear end of dwang (405), two on the left side trapezoidal gear (406), right side trapezoidal gear (406) and middle part are three trapezoidal gear (406) mesh mutually.

10. An office whiteboard according to claim 9, wherein: the front end of dwang (405) runs through the middle part on installation pole (403) obverse surface and extends to the outside of installation pole (403), the front end of dwang (405) is provided with the knob.

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