Building tool rack

Abstract

The utility model discloses a building tool rack which comprises a main body assembly and a folding assembly, the main body assembly comprises a first storage rack, a second storage rack and a third storage rack, the second storage rack is movably arranged on the top of the first storage rack, the third storage rack is movably arranged on the top of the second storage rack, and the folding assembly is arranged on one side of the first storage rack. Comprising a folding part, a limiting part, a fixing part and a transmission part, the folding part is located on one side of the first storage rack, the limiting part is arranged on one side of the third storage rack, the fixing part is located on the top of the third storage rack, and the transmission part is located on the top of the limiting part. The tool rack has the advantages that tools can be stored in a classified mode, the situation that the tools fall can be avoided, the tool rack is convenient to carry and transfer by being folded, the size of the tool rack can be reduced by being folded when the tool rack is not used, and therefore the storage space is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction tool rack. Background Art

[0002] Architectural decoration is the abbreviation of building decoration and renovation project. Architectural decoration is a various treatment process of the internal and external surfaces and spaces of the building using decorative materials or ornaments to protect the main structure of the building, improve the physical properties and use functions of the building and beautify the building.

[0003] Most existing construction tool racks are fixed by legs and support plates to uniformly store and place tools. This storage method not only fails to classify construction tools, but also easily causes construction tools to fall off the surface of the support plate. In addition, the fixation of the legs and support plates makes it inconvenient to disassemble, which makes it inconvenient to carry and transfer them on the construction site. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing construction tool racks, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the utility model is that most of the existing construction tool racks are fixed by legs and support plates to uniformly store and place tools. This storage method not only fails to classify the construction tools, but also easily causes the construction tools to fall off the surface of the support plate. In addition, the fixation of the legs and the support plate makes it inconvenient to disassemble, which makes it inconvenient to carry and transfer them on the construction site.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a construction tool rack, comprising a main body assembly, including a first storage rack, a second storage rack and a third storage rack, wherein the second storage rack is movable on the top of the first storage rack, and the third storage rack is movable on the top of the second storage rack;

[0008] A folding component is arranged on one side of the first storage rack, and includes a folding part, a limiting part, a fixing part and a transmission part. The folding part is located on one side of the first storage rack, the limiting part is arranged on one side of the third storage rack, the fixing part is located on the top of the third storage rack, and the transmission part is located on the top of the limiting part.

[0009] As a preferred solution of the construction tool rack of the utility model, the folding member includes a first folding rod and a gear, the two ends of the first folding rod are respectively rotatably connected to the first storage rack and the second storage rack, and the gear is fixed to the end of the first folding rod.

[0010] As a preferred solution of the construction tool rack of the utility model, the folding part also includes a second folding rod and a third folding rod, the second folding rod is rotatably connected to one side of the second storage rack, and the two ends of the second folding rod are respectively rotatably connected to the first storage rack and the third storage rack, and the two ends of the third folding rod are respectively rotatably connected to the second storage rack and the third storage rack.

[0011] As a preferred solution of the construction tool rack of the utility model, the limiting member includes a sleeve plate, and the sleeve plate is fixed to one side of the third storage rack.

[0012] As a preferred solution of the construction tool rack of the utility model, the limiting member further includes a clamping block and a first spring, the clamping block moves in the sleeve plate, a notch is provided in the sleeve plate, the clamping block moves in the notch, and a clamping groove is provided at the end of the second folding rod corresponding to the clamping block, the end of the clamping block is clamped in the clamping groove, and the two ends of the first spring are respectively fixed to the sleeve plate and the clamping block.

[0013] As a preferred solution of the construction tool rack of the utility model, wherein: the fixing member includes a fixing sleeve, and the fixing sleeve is fixed to the top of the third storage rack.

[0014] As a preferred solution of the construction tool rack of the utility model, the fixing part also includes a fixing block, a second spring and a limiting plate, the fixing block moves in the fixing sleeve, a rectangular groove is provided in the fixing sleeve, the fixing block moves in the rectangular groove, the two ends of the second spring are respectively fixed to the fixing sleeve and the fixing block, and the limiting plate is fixed to the top of the third storage rack.

[0015] As a preferred solution of the construction tool rack of the utility model, the transmission member includes a transmission rod and a first inclined block, the end of the transmission rod passes through the fixing sleeve and is fixed to the fixing block, and the first inclined block and the transmission rod are fixed to one side of the fixing sleeve.

[0016] As a preferred solution of the construction tool rack of the utility model, the transmission member also includes a round rod, a second inclined block and a pull rod, the end of the round rod passes through the sleeve plate and is fixed to the clamping block, the second inclined block and the round rod are fixed to one side of the sleeve plate, and the pull rod is fixed to the top of the second inclined block.

[0017] As a preferred solution of the construction tool rack of the utility model, the folding assembly further comprises a handle, and the handle is fixed to the top of the third storage rack.

[0018] The beneficial effects of the utility model are as follows: by providing a folding component, the device can classify and store tools and can prevent tools from falling; by folding the tool rack, it is convenient to carry and transfer the device; and the tool rack can be folded to reduce its volume when not in use, thereby greatly saving storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a diagram of the construction tool rack.

[0021] Figure 2 This is a cross-sectional structural diagram of the handle of a construction tool rack.

[0022] Figure 3 For construction tool rack Figure 2 Enlarged structural diagram at point A in the middle.

[0023] Figure 4 This is a cross-sectional structural diagram of the second folding rod of the building tool rack.

[0024] Figure 5 For construction tool rack Figure 4 Enlarged structural diagram at point B in the middle. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, provides a construction tool rack, which includes a main body component 100 and a folding component 200, which cooperate with each other to facilitate the transportation and transfer of the construction tool rack.

[0030] Specifically, the main assembly 100 includes a first storage rack 101 , a second storage rack 102 and a third storage rack 103 . The second storage rack 102 is movable on the top of the first storage rack 101 , and the third storage rack 103 is movable on the top of the second storage rack 102 .

[0031] The first storage rack 101, the second storage rack 102 and the third storage rack 103 are all box bodies, so as to avoid the situation where tools fall off. The number of the second storage rack 102 and the third storage rack 103 are both two, the second storage rack 102 and the third storage rack 103 are equal in size, and the second storage rack 102 and the third storage rack 103 are both half of the first storage rack 101.

[0032] Specifically, the folding component 200 is arranged on one side of the first storage rack 101, and includes a folding member 201, a limiting member 202, a fixing member 203 and a transmission member 204. The folding member 201 is located on one side of the first storage rack 101, the limiting member 202 is arranged on one side of the third storage rack 103, the fixing member 203 is located on the top of the third storage rack 103, and the transmission member 204 is located on the top of the limiting member 202.

[0033] By setting the folding member 201, the positions of the second storage rack 102 and the third storage rack 103 can be adjusted, so as to achieve the purpose of folding; by setting the limiting member 202, the second storage rack 102 and the third storage rack 103 after opening can be limited to avoid shaking of the second storage rack 102 and the third storage rack 103; by setting the fixing member 203, the third storage rack 103 can be limited and fixed after folding, thereby improving the stability of the device; by setting the transmission member 204, the limiting member 202 and the fixing member 203 can be adjusted at the same time, so as to facilitate folding or unfolding of the device.

[0034] Example 2

[0035] Reference Figure 1 and Figure 5, which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, the folding member 201 includes a first folding rod 201a and a gear 201b. Both ends of the first folding rod 201a are rotatably connected to the first storage rack 101 and the second storage rack 102 respectively, and the gear 201b is fixed to the end of the first folding rod 201a.

[0037] The gear 201b is an incomplete gear. There are two first folding rods 201a and two gears 201b, and the two gears 201b are in meshing state. When the first folding rod 201a rotates, it drives the second storage rack 102 to move on the top of the first storage rack 101.

[0038] Specifically, the folding member 201 also includes a second folding rod 201c and a third folding rod 201d. The second folding rod 201c is rotatably connected to one side of the second storage rack 102, and the two ends of the second folding rod 201c are rotatably connected to the first storage rack 101 and the third storage rack 103 respectively. The two ends of the third folding rod 201d are rotatably connected to the second storage rack 102 and the third storage rack 103 respectively.

[0039] There are two second folding rods 201c and three folding rods 201d. By setting the second folding rod 201c and the third folding rod 201d, the second storage rack 102 can drive the third storage rack 103 to move and push the third storage rack 103. The third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate. The second folding rod 201c and the third folding rod 201d drive the second storage rack 102 to move. The second storage rack 102 drives the first folding rod 201a to rotate. The first folding rod 201a drives the gear 201b to rotate. The gear 201b drives the opposite gear 201b to rotate. By setting two symmetrical gears 201b, it is possible to ensure that the second storage rack 102 and the third storage rack 103 on both sides move symmetrically, and the stability of the second storage rack 102 and the third storage rack 103 is improved.

[0040] Specifically, the limiting member 202 includes a sleeve plate 202 a , and the sleeve plate 202 a is fixed to one side of the third storage rack 103 .

[0041] Specifically, the limiting member 202 also includes a block 202b and a first spring 202c. The block 202b moves in the sleeve plate 202a. A slot V is provided in the sleeve plate 202a. The block 202b moves in the slot V. A slot W is provided at the end of the second folding rod 201c corresponding to the block 202b. The end of the block 202b is connected to the slot W. The two ends of the first spring 202c are respectively fixed to the sleeve plate 202a and the block 202b.

[0042] The sleeve plate 202a is rectangular, and the card slot W is rectangular. After the second storage rack 102 and the third storage rack 103 are unfolded, the card block 202b is engaged with the card slot W, so that it fixes the unfolded device first, avoids the storage rack from shaking when storing tools, pushes the third storage rack 103, and the third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate, and the second folding rod 201c squeezes the card block 202b, and the card block 202b is squeezed and moves into the slot V, and the first spring 202c is squeezed and deformed until the second storage rack 102 and the third storage rack 103 are fully unfolded. The reaction force of the first spring 202c pushes the card block 202b to move and reset, and the card block 202b is engaged with the card slot W, thereby fixing the second folding rod 201c, and then fixing the unfolded second storage rack 102 and the third storage rack 103.

[0043] Specifically, the fixing member 203 includes a fixing sleeve 203 a , and the fixing sleeve 203 a is fixed to the top of the third storage rack 103 .

[0044] Example 3

[0045] Reference Figure 3 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0046] Specifically, the fixing member 203 also includes a fixing block 203b, a second spring 203c and a limiting plate 203d. The fixing block 203b moves in the fixing sleeve 203a. A rectangular groove Z is provided in the fixing sleeve 203a. The fixing block 203b moves in the rectangular groove Z. Both ends of the second spring 203c are respectively fixed to the fixing sleeve 203a and the fixing block 203b. The limiting plate 203d is fixed to the top of the third storage rack 103.

[0047] The fixing sleeve 203a is rectangular, and the fixing block 203b is a right-angled trapezoid. When the device is retracted, a clamping groove is opened at the position of the limiting plate 203d corresponding to the fixing block 203b, and the fixing block 203b is clamped with the clamping groove of the limiting plate 203d, so that the folded second storage rack 102 and the third storage rack 103 are fixed, and the third storage rack 103 is pushed, and the third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate and reset, and the second folding rod 201c and the third folding rod 201d drive the second storage rack 102 to move and reset, and the second storage rack 102 is moved to reset. The storage rack 102 drives the first folding rod 201a to rotate and reset, and the third storage rack 103 drives the limiting plate 203d and the fixed block 203b to move towards each other. The fixed block 203b is squeezed by the limiting plate 203d and moves into the rectangular groove Z. The second spring 203c is squeezed and deformed until the third storage racks 103 on both sides are fitted. The reaction force of the second spring 203c pushes the fixed block 203b to move and reset, and the fixed block 203b is engaged with the engaging groove of the limiting plate 203d, thereby fixing the folded second storage rack 102 and the third storage rack 103.

[0048] Specifically, the transmission member 204 includes a transmission rod 204a and a first inclined block 204b. The end of the transmission rod 204a passes through the fixing sleeve 203a and is fixed to the fixing block 203b. The first inclined block 204b and the transmission rod 204a are fixed to one side of the fixing sleeve 203a.

[0049] Specifically, the transmission member 204 also includes a round rod 204c, a second inclined block 204d and a pull rod 204e. The end of the round rod 204c passes through the sleeve 202a and is fixed to the clamping block 202b. The second inclined block 204d and the round rod 204c are fixed to one side of the sleeve 202a. The pull rod 204e is fixed to the top of the second inclined block 204d.

[0050] The transmission rod 204a moves on the inner ring of the second spring 203c, the round rod 204c moves on the inner ring of the first spring 202c, the first inclined block 204b and the second inclined block 204d are in a close-fitting and extruded state, by pulling the pull rod 204e, the pull rod 204e drives the second inclined block 204d to move, and the second inclined block 204d drives the clamping block 202b to move through the round rod 204c, the first spring 202c is squeezed and deformed, and the second inclined block 204d exerts a force on the first inclined block 204b The first inclined block 204b is squeezed and moves horizontally, and the first inclined block 204b drives the fixed block 203b to move into the rectangular groove Z. The second spring 203c is squeezed and deformed, pushing the third storage rack 103. The third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate, and the second folding rod 201c and the third folding rod 201d drive the second storage rack 102 to move, so that the second storage rack 102 and the third storage rack 103 are unfolded.

[0051] Specifically, the folding assembly 200 further includes a handle 205 , and the handle 205 is fixed to the top of the third storage rack 103 .

[0052] The handle 205 is divided into two halves, which are respectively located at the top of the third storage rack 103 on both sides. By providing the handle 205, it is convenient to carry and transfer the folded device.

[0053] When in use, when unfolding, first pull the pull rod 204e, the pull rod 204e drives the second inclined block 204d to move, the second inclined block 204d drives the clamping block 202b to move through the round rod 204c, the first spring 202c is squeezed and deformed, and the second inclined block 204d squeezes the first inclined block 204b, the first inclined block 204b is squeezed and moves horizontally, the first inclined block 204b drives the fixed block 203b to move into the rectangular groove Z, the second spring 203c is squeezed and deformed, pushing the third storage rack 103, the third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate, and the second folding rack 103 is rotated. The folding rod 201c and the third folding rod 201d drive the second storage rack 102 to move, and the pulling rod 204e stops. The reaction force of the first spring 202c pushes the block 202b to move and reset, and the reaction force of the second spring 203c pushes the fixed block 203b to move and reset, and the second folding rod 201c squeezes the block 202b, and the block 202b is squeezed and moves into the slot V. The first spring 202c is squeezed and deformed until the second storage rack 102 and the third storage rack 103 are fully unfolded, and the reaction force of the first spring 202c pushes the block 202b to move and reset, and the block 202b is engaged with the slot W. , thereby fixing the second folding rod 201c, and then fixing the unfolded second storage rack 102 and the third storage rack 103. When folding is required, first pull the pull rod 204e, the pull rod 204e drives the second inclined block 204d to move, and the second inclined block 204d drives the clamping block 202b to move through the round rod 204c, the first spring 202c is squeezed and deformed, the clamping block 202b is separated from the clamping slot W, and pushes the third storage rack 103, stop pulling the pull rod 204e, the third storage rack 103 drives the second folding rod 201c and the third folding rod 201d to rotate and reset, the second folding rod 201c and the third folding rod 201d The rod 201d drives the second storage rack 102 to move and reset, the second storage rack 102 drives the first folding rod 201a to rotate and reset, the third storage rack 103 drives the limiting plate 203d and the fixed block 203b to move in opposite directions, the fixed block 203b is squeezed by the limiting plate 203d and moves into the rectangular groove Z, the second spring 203c is squeezed and deformed until the third storage racks 103 on both sides are fitted, the reaction force of the second spring 203c pushes the fixed block 203b to move and reset, the fixed block 203b is engaged with the engaging groove of the limiting plate 203d, thereby fixing the folded second storage rack 102 and the third storage rack 103.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A construction tool rack, characterized in that: include, The main body component (100) comprises a first storage rack (101), a second storage rack (102) and a third storage rack (103), wherein the second storage rack (102) is movable on the top of the first storage rack (101), and the third storage rack (103) is movable on the top of the second storage rack (102); A folding component (200) is arranged on one side of the first storage rack (101), comprising a folding component (201), a limiting component (202), a fixing component (203) and a transmission component (204); the folding component (201) is located on one side of the first storage rack (101), the limiting component (202) is arranged on one side of the third storage rack (103), the fixing component (203) is located on the top of the third storage rack (103), and the transmission component (204) is located on the top of the limiting component (202).

2. The construction tool rack according to claim 1, characterized in that: The folding member (201) comprises a first folding rod (201a) and a gear (201b); two ends of the first folding rod (201a) are rotatably connected to the first storage rack (101) and the second storage rack (102), respectively; and the gear (201b) is fixed to the end of the first folding rod (201a).

3. The construction tool rack according to claim 2, characterized in that: The folding member (201) further comprises a second folding rod (201c) and a third folding rod (201d); the second folding rod (201c) is rotatably connected to one side of the second storage rack (102), and two ends of the second folding rod (201c) are rotatably connected to the first storage rack (101) and the third storage rack (103), respectively; and two ends of the third folding rod (201d) are rotatably connected to the second storage rack (102) and the third storage rack (103), respectively.

4. The construction tool rack according to claim 3, characterized in that: The limiting member (202) comprises a sleeve plate (202a), and the sleeve plate (202a) is fixed to one side of the third storage rack (103).

5. The construction tool rack according to claim 4, characterized in that: The limiting member (202) further comprises a clamping block (202b) and a first spring (202c); the clamping block (202b) moves in the sleeve plate (202a); a notch (V) is provided in the sleeve plate (202a); the clamping block (202b) moves in the notch (V); a clamping groove (W) is provided at the end of the second folding rod (201c) corresponding to the clamping block (202b); the end of the clamping block (202b) is clamped in the clamping groove (W); and two ends of the first spring (202c) are respectively fixed to the sleeve plate (202a) and the clamping block (202b).

6. The construction tool rack according to claim 5, characterized in that: The fixing member (203) comprises a fixing sleeve (203a), and the fixing sleeve (203a) is fixed to the top of the third storage rack (103).

7. The construction tool rack according to claim 6, characterized in that: The fixing member (203) further comprises a fixing block (203b), a second spring (203c) and a limiting plate (203d); the fixing block (203b) moves in the fixing sleeve (203a); a rectangular groove (Z) is provided in the fixing sleeve (203a); the fixing block (203b) moves in the rectangular groove (Z); two ends of the second spring (203c) are respectively fixed to the fixing sleeve (203a) and the fixing block (203b); and the limiting plate (203d) is fixed to the top of the third storage rack (103).

8. The construction tool rack according to claim 7, characterized in that: The transmission member (204) comprises a transmission rod (204a) and a first inclined block (204b); an end of the transmission rod (204a) passes through the fixing sleeve (203a) and is fixed to the fixing block (203b); and the first inclined block (204b) and the transmission rod (204a) are fixed to one side of the fixing sleeve (203a).

9. The construction tool rack according to claim 7 or 8, characterized in that: The transmission member (204) further comprises a round rod (204c), a second inclined block (204d) and a pull rod (204e); the end of the round rod (204c) passes through the sleeve plate (202a) and is fixed to the clamping block (202b); the second inclined block (204d) and the round rod (204c) are fixed to one side of the sleeve plate (202a); and the pull rod (204e) is fixed to the top of the second inclined block (204d).

10. The construction tool rack according to claim 9, characterized in that: The folding assembly (200) further comprises a handle (205), wherein the handle (205) is fixed to the top of the third storage rack (103).

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