CN215347555U

CN215347555U - Portable drawing board for constructional engineering technical design

Info

Publication number: CN215347555U
Application number: CN202121446172.3U
Authority: CN
Inventors: 李磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-31
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a portable drawing board for architectural engineering technical design, which comprises a containing board, wherein one end of the containing board is hinged with a placing board, two groups of fixing components are uniformly arranged on the placing board, two sides of the upper end of the containing board are respectively provided with a first fixing shaft, a connecting rod is sleeved on the first fixing shaft, a telescopic rod is penetrated at one end of the connecting rod, a plurality of groups of limiting shafts are respectively uniformly arranged at two ends of one side of the placing board, a first handle is arranged on the placing board, two groups of second mounting grooves are uniformly arranged at the lower end of the containing board, two ends of the two groups of second mounting grooves are respectively provided with a second fixing shaft, a supporting component is arranged on the second fixing shaft, a pressing plate 28 is used for fixing a drawing through the reaction force of a locking spring 103, the drawing is convenient to fix and difficult to damage, the angle of the placing board 10 can be adjusted by adjusting the length of the telescopic rod 21 and matching with the limiting shaft 32, the use is convenient, and the device is supported by arranging the supporting component, and the height can be adjusted, and the practicability of the device is improved.

Description

Portable drawing board for constructional engineering technical design

Technical Field

The utility model relates to the technical field of construction drawing boards, in particular to a portable drawing board for construction engineering technical design.

Background

The architectural design means that before a building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to a construction task, plans a method and a scheme for solving the problems, expresses the problems by using drawing paper and files, and needs to carry out site investigation and drawing of the drawing paper during design, so that the drawing board needs to be carried for drawing the drawing paper conveniently.

For example, application No.: 2020215640105 discloses a portable drawing board is used in building engineering technical design, including box and drawing board, the top both sides of box are provided with respectively accomodate the groove, the inside of accomodating the groove is provided with the bracing piece, the inside of box is provided with first receiver and second receiver, the surface both sides of drawing board are provided with the U-shaped pole, it has the bolt to run through on the U-shaped pole, the upside and the downside of the surface of drawing board are provided with first transverse groove and second transverse groove respectively, the inside of first transverse groove is provided with first cross axle, the inside of second transverse groove is provided with the second cross axle, the internal surface both sides of drawing board are provided with the pole groove respectively.

The portable drawing board for the architectural engineering technical design has the following defects:

1. this portable drawing board is used in building engineering technical design fixes the drawing through the bolt, and is inconvenient to adjust, and causes the damage to the drawing easily.

2. This portable drawing board for building engineering technical design does not have the bearing structure who sets up the device, and when drawing, the user can only hold the device or place drawing in other places, and the user's that increases intensity of labour has reduced the practicality of device.

3. This portable drawing board is used in building engineering technical design supports the drawing board through the pole groove cooperation of the bracing piece of the inside of accomodating the groove with the internal surface of drawing board, but can not adjust the angle of drawing board, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable drawing board for constructional engineering technical design, which can effectively solve the problems.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a portable drawing board is used in building engineering technical design, includes the storage plate, the one end hinged joint of storage plate places the board, evenly be provided with two sets of fixed subassemblies on placing the board, first mounting groove has evenly been seted up to the upper end both sides of storage plate, be provided with first fixed axle in the first mounting groove, the cover is equipped with the connecting rod on the first fixed axle, the telescopic link is worn to be equipped with by the one end of connecting rod, the both ends of placing board one side evenly are provided with the spacing axle of multiunit respectively, the one end of telescopic link with spacing axle adaptation, it is provided with the first in command on the board to place, two sets of second mounting grooves have evenly been seted up to the lower extreme of storage plate, and are two sets of the both ends of second mounting groove are provided with the second fixed axle respectively, be provided with supporting component on the second fixed axle.

Further, fixed subassembly includes the mounting bracket, the spout has been seted up respectively to the both sides of placing the board, the mounting bracket card is established in the spout, the below of mounting bracket is provided with the clamp plate, the upper end of clamp plate evenly is provided with two sets of reference columns, the reference column runs through the mounting bracket, the cover is equipped with locking spring on the reference column, locking spring is located the mounting bracket with between the clamp plate, the second handle runs through the mounting bracket with the clamp plate is connected.

Furthermore, the upper end of clamp plate evenly is provided with two sets of buckles, the both ends of second handle with the buckle joint, the lower extreme of clamp plate has evenly seted up the multiunit draw-in groove, be provided with the non slipping spur in the draw-in groove.

Further, a placing groove is formed in the upper end of the containing plate, a partition plate is clamped in the placing groove, a mounting hole is formed in the containing plate, a limiting knob is arranged in the mounting hole, the partition plate divides the placing groove into a plurality of areas, different articles can be placed in a classification mode conveniently, the limiting knob is convenient to lock the containing plate, and the containing plate is opened when the containing is avoided.

Furthermore, locking bolts are arranged on the periphery of one end of the connecting rod and are in contact with the telescopic rod, and the telescopic rod is convenient to position and adjust through the locking bolts.

Furthermore, the supporting component comprises a first connecting sleeve, a second connecting sleeve is arranged at one end of the first connecting sleeve in a penetrating mode, a supporting rod is arranged at one end of the second connecting sleeve in a penetrating mode, elastic piece clamping blocks are arranged at one ends of the second connecting sleeve and the supporting rod respectively, multiple groups of limiting grooves are evenly formed in the first connecting sleeve and the second connecting sleeve respectively, and the elastic piece clamping blocks are correspondingly clamped in the limiting grooves.

The utility model has the beneficial effects that:

1. through setting up locking spring, locking spring's reaction force makes the clamp plate with place the board contact to fix the drawing, can drive the clamp plate through removing the mounting bracket and remove, thereby be convenient for adjust according to the size of drawing, it is fixed convenient.

2. The lower end of the first connecting sleeve perpendicular to the containing plate is enabled to be rotated by the first connecting sleeve, so that the lower end of the second connecting sleeve perpendicular to the containing plate and the lower end of the supporting rod perpendicular to the containing plate support the containing plate, the containing device is convenient to place, the elastic sheet clamping blocks in the second connecting sleeve and the supporting rod correspond to clamp in limiting grooves in different positions, the height of the containing plate can be adjusted and supported, different people can use the containing plate conveniently, and the practicability of the device is improved.

3. Through the overhanging length of the adjustable telescopic link of rotation locking bolt in the connecting rod to be convenient for telescopic link and the spacing axle cooperation of multiunit, thereby the adjustable relative angle of placing board and storage plate, the person of facilitating the use draws drawing, convenient to use.

Drawings

The utility model will be further described with reference to the accompanying drawings.

Fig. 1 is a perspective view of a portable drawing board for architectural engineering technical design according to the present invention when it is unfolded;

FIG. 2 is a perspective view of the portable drawing board for architectural engineering design according to the present invention when stored;

FIG. 3 is an exploded view of a portable drawing tablet for architectural engineering design according to the present invention;

FIG. 4 is an exploded view of a fixed assembly in the portable drawing pad for constructional engineering technical design according to the present invention;

FIG. 5 is an exploded view of a support assembly in the portable drawing tablet for architectural engineering design according to the present invention;

fig. 6 is an enlarged schematic view of the region a in fig. 4.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

10. placing the plate; 11. a storage plate; 12. a partition plate; 13. a placement groove; 14. a first handle; 15. A limit knob; 16. a chute; 17. a second mounting groove; 18. a second fixed shaft; 19. locking the bolt; 20. a connecting rod; 21. a telescopic rod; 22. a first mounting groove; 23. a first fixed shaft; 24. mounting holes; 25. a second handle; 26. a mounting frame; 27. buckling; 28. pressing a plate; 29. a spring plate clamping block; 30. a support bar; 31. a second connecting sleeve; 32. a limiting shaft; 101. a limiting groove; 102. a first connecting sleeve; 103. a locking spring; 104. a positioning column; 105. anti-skid blocks; 106. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example (b):

as shown in fig. 1 to 6, a portable drawing board for architectural engineering technical design, the device includes storage plate 11, storage plate 11's one end hinged joint has places board 10, evenly be provided with two sets of fixed subassemblies on placing board 10, fixed subassembly includes mounting bracket 26, place board 10's both sides and seted up spout 16 respectively, mounting bracket 26 card is established in spout 16, mounting bracket 26's below is provided with clamp plate 28, clamp plate 28's upper end evenly is provided with two sets of reference columns 104, reference column 104 runs through mounting bracket 26, the cover is equipped with locking spring 103 on the reference column 104, locking spring 103 is located between mounting bracket 26 and clamp plate 28, second handle 25 runs through mounting bracket 26 and is connected with clamp plate 28.

Through setting up locking spring 103, locking spring 103's reaction force makes clamp plate 28 and places the contact of board 10 to fix the drawing, can drive clamp plate 28 through removing mounting bracket 26 and remove, thereby be convenient for adjust according to the size of drawing, it is fixed convenient.

The upper end of clamp plate 28 evenly is provided with two sets of buckles 27, and the both ends and the 27 joints of buckle of second handle 25, convenient to detach clamp plate 28, the part of damage is conveniently changed, easy maintenance, and multiunit draw-in groove 106 has evenly been seted up to the lower extreme of clamp plate 28, is provided with non slipping spur 105 in the draw-in groove 106, improves the frictional force of clamp plate 28 to improve the fixed stability of drawing.

First mounting groove 22 has evenly been seted up to the upper end both sides of storage plate 11, be provided with first fixed axle 23 in first mounting groove 22, the cover is equipped with connecting rod 20 on the first fixed axle 23, telescopic link 21 is worn to be equipped with by connecting rod 20's one end, the both ends of placing plate 10 one side evenly are provided with the spacing axle 32 of multiunit respectively, the one end and the spacing axle 32 adaptation of telescopic link 21, the one end week side of connecting rod 20 is provided with locking bolt 19, locking bolt 19 and the contact of telescopic link 21, through the adjustable telescopic link 21 overhang length in connecting rod 20 of rotating locking bolt 19, thereby be convenient for telescopic link 21 and the cooperation of the spacing axle 32 of multiunit, thereby adjustable plate 10 and the relative angle of storage plate 11 of placing, high durability and convenient use.

The standing groove 13 has been seted up to storage plate 11's upper end, and the standing groove 13 inside callipers is equipped with baffle 12, has seted up mounting hole 24 on the storage plate 11, is provided with spacing knob 15 in the mounting hole 24, and baffle 12 is cut apart into a plurality of regions with standing groove 13, and the categorised different article of placing of being convenient for, spacing knob 15 are convenient for lock and place board 10, place board 10 and open when avoiding accomodating.

Place and be provided with the first in command 14 on the board 10, the person of facilitating the use accomodates the back and carries, two sets of second mounting grooves 17 have evenly been seted up to the lower extreme of accomodating board 11, the both ends of two sets of second mounting grooves 17 are provided with second fixed axle 18 respectively, be provided with supporting component on the second fixed axle 18, supporting component includes first adapter sleeve 102, second adapter sleeve 31 is worn to be equipped with by the one end of first adapter sleeve 102, bracing piece 30 is worn to be equipped with by the one end of second adapter sleeve 31, the one end of second adapter sleeve 31 and bracing piece 30 is provided with shell fragment fixture block 29 respectively, evenly seted up multiunit spacing groove 101 on first adapter sleeve 102 and the second adapter sleeve 31 respectively, shell fragment fixture block 29 corresponds the card and establishes in spacing groove 101.

Make the lower extreme of first adapter sleeve 102 perpendicular to storage plate 11 through rotating first adapter sleeve 102 to make the lower extreme of second adapter sleeve 31 and bracing piece 30 perpendicular to storage plate 11 support storage plate 11, make things convenient for the fixing of device, through changing in second adapter sleeve 31 and the bracing piece 30 shell fragment fixture block 29 correspond the card and establish in the spacing groove 101 of different positions, the height of adjustable support storage plate 11, the people's of being convenient for use of difference improves the practicality of device.

When the folding drawing machine is used, the first connecting sleeve 102 is rotated to enable the first connecting sleeve 102, the second connecting sleeve 31 and the supporting rod 30 to be perpendicular to the lower end of the containing plate 11 to support the containing plate 11, the corresponding clamping positions of the elastic piece clamping blocks 29 in the second connecting sleeve 31 and the supporting rod 30 are adjusted according to the height of a user, so that the height of the containing plate 11 can be adjusted, the locking force on the containing plate 10 is cancelled by rotating the limiting knob 15, then the containing plate 10 is rotated, the overhanging length of the telescopic rod 21 in the connecting rod 20 can be adjusted by rotating the locking bolt 19 to be matched with the limiting shaft 32, the containing plate 10 is adjusted to a proper angle, finally a drawing is placed on the containing plate 10, the pressing plate 28 can be driven to move by moving the mounting frame 26 to enable the pressing plate 28 to be located above the drawing, the pressing plate 28 enables the pressing plate 28 to fix the drawing under the reaction force of the locking spring 103, and the folding drawing machine is convenient to use, the drawing of fixed variation in size is convenient for.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Portable drawing board is used in building engineering technical design, its characterized in that: comprises a containing plate (11), wherein one end of the containing plate (11) is hinged with a containing plate (10), two groups of fixing components are uniformly arranged on the containing plate (10), first mounting grooves (22) are uniformly formed in two sides of the upper end of the containing plate (11), a first fixing shaft (23) is arranged in the first mounting groove (22), a connecting rod (20) is sleeved on the first fixing shaft (23), a telescopic rod (21) is arranged at one end of the connecting rod (20) in a penetrating manner, a plurality of groups of limiting shafts (32) are respectively and uniformly arranged at two ends of one side of the containing plate (10), one end of the telescopic rod (21) is matched with the limiting shafts (32), a first handle (14) is arranged on the containing plate (10), two groups of second mounting grooves (17) are uniformly formed in the lower end of the containing plate (11), and second fixing shafts (18) are respectively arranged at two ends of the second mounting grooves (17), the second fixed shaft (18) is provided with a supporting component.

2. A portable drawing tablet for constructional engineering technical design according to claim 1, wherein: fixed subassembly includes mounting bracket (26), place the both sides of board (10) and seted up spout (16) respectively, mounting bracket (26) card is established in spout (16), the below of mounting bracket (26) is provided with clamp plate (28), the upper end of clamp plate (28) evenly is provided with two sets of reference column (104), reference column (104) run through mounting bracket (26), the cover is equipped with locking spring (103) on reference column (104), locking spring (103) are located mounting bracket (26) with between clamp plate (28), second handle (25) run through mounting bracket (26) with clamp plate (28) are connected.

3. A portable drawing tablet for constructional engineering technical design according to claim 2, wherein: the upper end of clamp plate (28) evenly is provided with two sets of buckles (27), the both ends of second handle (25) with buckle (27) joint, multiunit draw-in groove (106) have evenly been seted up to the lower extreme of clamp plate (28), be provided with non slipping spur (105) in draw-in groove (106).

4. A portable drawing tablet for constructional engineering technical design according to claim 1, wherein: the storage rack is characterized in that a placing groove (13) is formed in the upper end of the storage plate (11), a partition plate (12) is clamped in the placing groove (13), a mounting hole (24) is formed in the storage plate (11), and a limiting knob (15) is arranged in the mounting hole (24).

5. A portable drawing tablet for constructional engineering technical design according to claim 1, wherein: the one end week of connecting rod (20) is provided with locking bolt (19), locking bolt (19) with telescopic link (21) contact.

6. A portable drawing tablet for constructional engineering technical design according to claim 1, wherein: the supporting component comprises a first connecting sleeve (102), a second connecting sleeve (31) is arranged at one end of the first connecting sleeve (102) in a penetrating mode, a supporting rod (30) is arranged at one end of the second connecting sleeve (31) in a penetrating mode, the second connecting sleeve (31) and one end of the supporting rod (30) are respectively provided with an elastic sheet clamping block (29), a plurality of groups of limiting grooves (101) are evenly formed in the first connecting sleeve (102) and the second connecting sleeve (31) respectively, and the elastic sheet clamping block (29) is correspondingly clamped in the limiting grooves (101).