Portable drawing board frame for architectural design

Abstract

The utility model relates to the technical field of building design, and discloses a portable drawing board frame for building design, which comprises a bottom plate, an unfolding mechanism is arranged at the top of the bottom plate, a carrying mechanism is arranged on the back surface of the bottom plate, the carrying mechanism comprises a supporting plate, the supporting plate is fixedly connected to the back surface of the bottom plate, and the supporting plate is fixedly connected to the bottom plate. A supporting box is fixedly connected to the side, away from the bottom plate, of the supporting plate, a spring is fixedly connected to the inner wall of the supporting box, a rectangular plate is fixedly connected to the end, away from the supporting box, of the spring, a clamping block is fixedly connected to the side, away from the spring, of the rectangular plate, and a pull shaft is fixedly connected to the side, away from the clamping block, of the rectangular plate. According to the portable drawing board frame for building design, the sliding block can be driven to slide and limit on the inner wall of the sliding groove through the arranged carrying mechanism and the handle, so that the purpose of carrying can be achieved through the handle, the handle can be stored in the sliding groove while carrying is achieved, the space occupied by the whole drawing board frame is reduced, and the flexibility of the drawing board frame is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building design technical field, concretely is a portable drawing board frame for building design. BACKGROUND

[0002] Building design refers to before the construction of building, the designer according to construction task, the possible problems in construction process and use process are supposed to the whole, and the solution scheme is drafted, and finally through drawing and file expression, this process ensures that the whole project is carried out successfully in the predetermined investment limit range, and makes the building that is built fully satisfy the various requirements expected by user and society.

[0003] Drawing board frame will be used in building design process, so as to support the purpose to design drawing, and the common drawing board frame is inconvenient to carry and use, and further has certain limitation, but if only simply adding handle carries, and again, it will occupy too much space, and it is inconvenient to store. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a portable drawing board frame for building design to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a portable drawing board frame for building design, including bottom plate, the bottom plate top is provided with unfolding mechanism, the bottom plate back is provided with carrying mechanism;

[0006] The carrying mechanism includes support plate, the support plate is fixedly connected to the bottom plate back, and the side, away from the bottom plate, of the support plate is fixedly connected with support box, the inner wall of the support box is fixedly connected with spring, and the end, away from the support box, of the spring is fixedly connected with rectangular plate, the side, away from the spring, of the rectangular plate is fixedly connected with clamping block, the side, away from the clamping block, of the rectangular plate is fixedly connected with pull shaft, the inside of the bottom plate is provided with sliding block, and the back of the sliding block is fixedly connected with handle.

[0007] Preferably, the inside of the bottom plate is provided with sliding groove, and the sliding block is slidably connected to the inner wall of the sliding groove to stably support the sliding block.

[0008] Preferably, the back of the bottom plate is provided with through hole, and the handle penetrates through the through hole, so that the handle can move through the through hole.

[0009] Preferably, the right side of the handle is provided with clamping hole, and the clamping block is movably connected to the inner wall of the clamping hole, so that the clamping block can limit through the clamping hole.

[0010] Preferably, the rectangular plate is slidingly connected to the inner wall of the support box, rectangular ports are formed in the left and right sides of the support box respectively, the pull shaft penetrates the rectangular ports, and the pull shaft penetrates the through holes, so that the pull shaft and the clamping block can stably move.

[0011] Preferably, the unfolding mechanism comprises an unfolding plate, the unfolding plate is hinged to the top of the bottom plate, magnetic blocks two are fixedly connected to the bottom of the unfolding plate, and magnetic blocks one are fixedly connected to the top of the bottom plate, so as to expand the space for supporting the drawing.

[0012] Preferably, the bottom of the magnetic block two is in contact with the top of the magnetic block one, and the opposite poles of the two are in contact with each other, so that the magnetic block two and the magnetic block one are attracted to each other to limit the unfolding plate.

[0013] Compared with the prior art, the portable drawing board frame for architectural design has the following beneficial effects:

[0014] 1. The portable drawing board frame for architectural design, through the carrying mechanism, the handle can drive the sliding block to slide and limit on the inner wall of the sliding groove, so that the handle can realize the carrying purpose, and at the same time of realizing the carrying, the handle can be stored in the sliding groove, the space occupied by the device as a whole is reduced, and the flexibility of the device is enhanced.

[0015] 2. The portable drawing board frame for architectural design, through the unfolding mechanism, the unfolding plate is unfolded, the magnetic block one and the magnetic block two are separated from each other, the space for supporting the drawing can be further expanded, and the unfolding plate can be stowed and limited by the mutual attraction of the magnetic block two and the magnetic block one, so that better storage and transportation are ensured, and the operation and use of the staff are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor under the premise of the drawings:

[0017] Figure 1 It is a front view of the structure of the present application;

[0018] Figure 2 It is a sectional view of the support box;

[0019] Figure 3 It is Figure 2 It is an enlarged structure schematic view of A in the middle;

[0020] Figure 4 It is a structure schematic view of the sliding block.

[0021] In the figure: 1, the bottom plate; 2, carrying mechanism; 21, support plate; 22, support box; 23, spring; 24, rectangular plate; 25, pull shaft; 26, clamping block; 27, sliding block; 28, handle; 3, unfolding mechanism; 31, unfolding plate; 32, magnetic block one; 33, magnetic block two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication inside two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The utility model provides the following technical scheme:

[0025] Embodiment one

[0026] Combined Figures 1 to 4 A portable drawing board frame for architectural design, comprising a bottom plate 1, the bottom plate 1 top is provided with unfolding mechanism 3, the bottom plate 1 back is provided with carrying mechanism 2;

[0027] The carrying mechanism 2 includes a support plate 21, the support plate 21 is fixedly connected to the back of the bottom plate 1, the side away from the bottom plate 1 of the support plate 21 is fixedly connected with a support box 22, the inner wall of the support box 22 is fixedly connected with a spring 23, the end away from the support box 22 of the spring 23 is fixedly connected with a rectangular plate 24, the side away from the spring 23 of the rectangular plate 24 is fixedly connected with a clamping block 26, the side away from the clamping block 26 of the rectangular plate 24 is fixedly connected with a pull shaft 25, the inside of the bottom plate 1 is provided with a sliding block 27, the back of the sliding block 27 is fixedly connected with a handle 28.

[0028] Further, the inside of the bottom plate 1 is provided with a sliding groove, and the sliding block 27 is slidingly connected to the inner wall of the sliding groove to stably support the sliding block 27.

[0029] Further, the back of the bottom plate 1 is provided with a through hole, and the handle 28 penetrates through the through hole, so that the handle 28 can move through the through hole.

[0030] Further, the right side of the handle 28 is provided with a bayonet, and the clamping block 26 is movably connected to the inner wall of the bayonet, so that the clamping block 26 can be limited by the bayonet 58.

[0031] Further, the rectangular plate 24 is slidably connected to the inner wall of the support box 22, and the support box 22 is provided with a rectangular port through hole on the left and right sides, respectively. The pull shaft 25 penetrates the rectangular port, and the pull shaft 25 penetrates the through hole, so that the pull shaft 25 and the clamping block 26 can stably move.

[0032] Example two

[0033] Reference Figures 1 to 4 On the basis of example one, the unfolding mechanism 3 further comprises an unfolding plate 31, the unfolding plate 31 is hinged to the top of the bottom plate 1, the unfolding plate 31 is fixedly connected with a magnetic block two 33 at the bottom, and the bottom plate 1 is fixedly connected with a magnetic block one 32 at the top, which is convenient for expanding the space of the drawing support.

[0034] Further, the bottom of the magnetic block two 33 and the top of the magnetic block one 32 are in contact, and the opposite poles of the two are in contact with each other, so that the magnetic block two 33 and the magnetic block one 32 are attracted to each other to limit the unfolding plate 31.

[0035] In the actual operation process, when the device is used, the pull plate is pulled to drive the pull shaft 25 to move to the left side, so that the pull shaft 25 can drive the rectangular plate 24 to move to compress the spring 23, and at the same time, the rectangular plate 24 can drive the clamping block 26 to move out of the bayonet opening in the handle 28, canceling the limitation of the handle 28. At this time, the handle 28 can be pulled out of the inner wall of the sliding groove, and at the same time, the handle 28 can drive the sliding block 27 to slide in the inner wall of the sliding groove, so that the handle 28 can realize the purpose of carrying. While realizing carrying, the handle 28 can also be stored in the inside of the sliding groove, reducing the space occupied by the device as a whole, and enhancing the flexibility of the device.

[0036] The unfolding plate 31 is unfolded, and the magnetic block one 32 and the magnetic block two 33 are separated from each other, which can further expand the space of the drawing support, and is flexible and suitable for different use scenarios. Similarly, the magnetic block two 33 and the magnetic block one 32 are attracted to each other, which can also realize the storage and limitation of the unfolding plate 31, ensure better storage and transportation, and facilitate the operation and use of the staff.

[0037] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. A portable drawing board stand for architectural design, comprising a base plate (1), characterized in that: The bottom plate (1) top is provided with unfolding mechanism (3), the bottom plate (1) back is provided with carrying mechanism (2); The carrying mechanism (2) includes support plate (21), the support plate (21) is fixedly connected to the back of bottom plate (1), and the side, away from the bottom plate (1), of the support plate (21) is fixedly connected with support box (22), the inner wall of the support box (22) is fixedly connected with spring (23), one end, away from the support box (22), of the spring (23) is fixedly connected with rectangular plate (24), the side, away from the spring (23), of the rectangular plate (24) is fixedly connected with clamping block (26), the side, away from the clamping block (26), of the rectangular plate (24) is fixedly connected with pull shaft (25), the inside of the bottom plate (1) is provided with sliding block (27), and the back of the sliding block (27) is fixedly connected with handle (28).

2. The portable drafting board stand of claim 1, wherein: The inside of the bottom plate (1) is provided with sliding groove, and the sliding block (27) is slidably connected to the inner wall of the sliding groove.

3. The portable drafting board stand of claim 1, wherein: The inside of the bottom plate (1) is provided with sliding groove, and the sliding block (27) is slidably connected to the inner wall of the sliding groove.

4. The portable drafting board stand of claim 1, wherein: The inside of the bottom plate (1) is provided with sliding groove, and the sliding block (27) is slidably connected to the inner wall of the sliding groove.

5. The portable drafting board stand of claim 1, wherein: The rectangular plate (24) is slidably connected to the inner wall of the support box (22), and the left and right sides of the support box (22) are respectively provided with rectangular port through holes, the pull shaft (25) penetrates the rectangular port, and the pull shaft (25) penetrates the through hole.

6. The portable drafting board stand of claim 1, wherein: The unfolding mechanism (3) includes unfolding plate (31), the unfolding plate (31) is hinged to the top of bottom plate (1), the bottom of unfolding plate (31) is fixedly connected with magnetic block two (33), and the top of bottom plate (1) is fixedly connected with magnetic block one (32).

7. A portable drafting board stand according to claim 6, wherein: The bottom of the magnetic block two (33) and the top of the magnetic block one (32) are in contact, and the opposite poles of the two sides in contact with each other are opposite.

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