Sales shelf for folding tubular hardware and building materials
By designing the main body and folding components of the sales shelf for folding hardware building materials, including support columns, hinges, placement plates, fixing parts, barriers and limiting parts, the problem of difficult folding of existing shelves is solved, achieving easy transportation and Storage effect.
Patent Information
- Application Number
- CN202420634716.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing sales shelves for hardware and building materials are difficult to fold, which makes it occupy a large space during transportation and storage, which is inconvenient for transportation and storage.
A sales shelf for folding tubular hardware building materials is designed, including a main body assembly and a folding assembly. The main body assembly is composed of a first support column, a hinged block, a second support column, a brake wheel and a placement plate, and the folding assembly includes a fixing member. , barriers and limiting parts, through the cooperation of these components, the folding of the shelf is achieved.
The fixing of the support columns and placing plates are provided for fixing the fixing parts, the setting of the blocking parts prevents the rolling of the tubular hardware and building materials, and the setting of the limiting parts is provided for effective folding of the shelves, which is easy to transport and store.
Smart Images
Figure CN222323239U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hardware building materials, in particular to a foldable tubular hardware building material sales shelf. Background Art
[0002] The sales rack for tubular hardware and building materials is a kind of rack for placing tubular hardware and building materials in a classified manner. It is generally an integrated structure formed by metal welding. However, the existing sales rack for hardware and building materials is difficult to fold, which results in the hardware and building materials sales rack occupying a large space during transportation and storage, making it inconvenient to transport and store the rack. Utility Model Content
[0003] 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.
[0004] In view of the above and / or existing problems in the existing foldable tubular hardware and building material sales shelves, the present utility model is proposed.
[0005] Therefore, the problem to be solved by the utility model is that the existing hardware and building materials sales shelves are difficult to fold, which results in the hardware and building materials sales shelves occupying a large space during transportation and storage, making it inconvenient to transport and store the shelves.
[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a foldable tubular hardware and building materials sales shelf, which includes a main body component, including a first support column, a hinge block, a second support column, a brake wheel and a placement plate, the hinge block is fixed to one side of the first support column, the second support column is arranged on the top of the first support column, the brake wheel is rotatably connected to the bottom of the first support column, and the first support column and the second support column are both provided with the placement plate on one side; and,
[0007] The folding component is arranged on the main body component, and comprises a fixing part, a blocking part and a limiting part. The fixing part is arranged on the first supporting column, the blocking part is arranged on the placing plate, and the limiting part is arranged on the blocking part.
[0008] As a preferred solution of the foldable tubular hardware and building materials sales shelf described in the utility model, the fixing part includes a first threaded rod, a threaded sleeve, a fixing block, a first conical tooth, a rotating rod, a second conical tooth and a first knob, the first threaded rod is rotatably connected to the first support column, the threaded sleeve is threadedly connected to the first threaded rod, the fixing block is fixed to one end of the threaded sleeve, the second support column is provided with a fixing groove, the fixing block is inserted into the fixing groove, the first conical tooth is fixed to one end of the first threaded rod, the rotating rod is rotatably connected to the first support column, the second conical tooth is fixed to one end of the rotating rod, the first conical tooth is meshed with the second conical tooth, and the first knob is fixed to the other end of the rotating rod.
[0009] As a preferred solution of the foldable tubular hardware and building materials sales shelf described in the utility model, the fixing part also includes a first slider, a second threaded rod, an anti-slip pad and a second knob, the first slider is fixed to one side of the placement plate, the first support column and the second support column are both provided with a first slide groove, the first slider slides in the first slide groove, the second threaded rod is threadedly connected to the first slider, the anti-slip pad is arranged on the outside of the second threaded rod, and the second knob is fixed to one end of the second threaded rod.
[0010] As a preferred solution of the foldable tubular hardware and building materials sales shelf described in the utility model, the blocking member includes a second slider, a rotating block and a fence, a second slide groove is opened on the placement plate, the second slider slides in the second slide groove, the rotating block is rotatably connected to the second slider, and the fence is fixed to the rotating block.
[0011] As a preferred solution of the foldable tubular hardware and building materials sales shelf described in the utility model, the limiting member also includes a bidirectional threaded rod and a third knob, the bidirectional threaded rod is rotatably connected to the second sliding groove, the bidirectional threaded rod is threadedly connected to the second sliding block, and the third knob is fixed to one end of the bidirectional threaded rod.
[0012] As a preferred solution of the foldable tubular hardware and building materials sales shelf described in the utility model, the blocking member includes a movable column, a positioning block, a positioning plate and a spring, the second sliding block is provided with a chamber, the movable column moves in the chamber, the positioning block is fixed to one end of the movable column, the rotating block is provided with a positioning groove, the positioning block is inserted into the positioning groove, the positioning plate is fixed to the outside of the movable column, and the spring is arranged on one side of the positioning plate.
[0013] The beneficial effects of the utility model are as follows: by setting the fixing piece, it is used to fix the second support column and the placement plate; by setting the blocking piece, it is used to block the tubular hardware building materials, thereby preventing the tubular hardware building materials from rolling off the placement plate; by setting the limiting piece, it is used to limit the blocking piece. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] 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:
[0015] Figure 1 This is the overall structure diagram of a foldable tubular sales shelf for hardware and building materials.
[0016] Figure 2 This is a cross-sectional structural diagram of the fixings of a foldable tubular sales shelf for hardware and building materials.
[0017] Figure 3 This is a cross-sectional structural diagram of the limiter of a foldable tubular sales shelf for hardware and building materials.
[0018] Figure 4 Folding tubular hardware and building materials sales rack Figure 3 A partial enlarged structural diagram in the middle.
[0019] In the figure: 101, first support column; 102, hinge block; 103, second support column; 104, brake wheel; 105, placement plate; 201a, first threaded rod; 201b, threaded sleeve; 201c, fixed block; 201d, first conical tooth; 201e, rotating rod; 201f, second conical tooth; 201g, first knob; Z, fixed groove; 201h, first slider; 201i, second threaded rod; 201j, anti-skid pad; 201k, second knob; W, first slide groove; 202a, second slider; 202b, rotating block; 202c, fence; Q, second slide groove; 202d, two-way threaded rod; 203e, third knob; 203a, movable column; 203b, positioning block; 203c, positioning plate; 203d, spring; S, chamber; X, positioning groove. DETAILED DESCRIPTION
[0020] 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.
[0021] 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.
[0022] 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. Example
[0023] Reference Figure 1~Figure 4 , which is the first embodiment of the utility model, provides a foldable tubular hardware and building materials sales shelf. The foldable tubular hardware and building materials sales shelf includes a main component 100 and a folding component 200. Through the cooperation of the two, the device can be easily folded.
[0024] The main body component 100 includes a first support column 101, a hinge block 102, a second support column 103, a brake wheel 104 and a placement plate 105. The hinge block 102 is fixed to one side of the first support column 101, the second support column 103 is arranged on the top of the first support column 101, the brake wheel 104 is rotatably connected to the bottom of the first support column 101, and a placement plate 105 is arranged on one side of the first support column 101 and the second support column 103.
[0025] The first support column 101 is provided to support the second support column 103. The second support column 103 is hinged to the first support column 101 through the hinge block 102. The brake wheel 104 is provided to facilitate movement of the device. The placement plate 105 is provided to place tubular hardware and building materials.
[0026] The folding assembly 200 is disposed on the main assembly 100 , and includes a fixing member 201 , a blocking member 202 and a limiting member 203 . The fixing member 201 is disposed on the first support column 101 , the blocking member 202 is disposed on the placement plate 105 , and the limiting member 203 is disposed on the blocking member 202 .
[0027] The fixing member 201 is used to fix the second support column 103 and the placement plate 105, the blocking member 202 is used to block the tubular hardware and building materials, thereby preventing the tubular hardware and building materials from rolling off the placement plate 105, and the limiting member 203 is used to limit the blocking member 202. Example
[0028] Reference Figure 1~Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.
[0029] Specifically, the fixing member 201 includes a first threaded rod 201a, a threaded sleeve 201b, a fixing block 201c, a first conical tooth 201d, a rotating rod 201e, a second conical tooth 201f and a first knob 201g. The first threaded rod 201a is rotatably connected to the first support column 101, the threaded sleeve 201b is threadedly connected to the first threaded rod 201a, the fixing block 201c is fixed to one end of the threaded sleeve 201b, a fixing groove Z is provided on the second support column 103, the fixing block 201c is inserted into the fixing groove Z, the first conical tooth 201d is fixed to one end of the first threaded rod 201a, the rotating rod 201e is rotatably connected to the first support column 101, the second conical tooth 201f is fixed to one end of the rotating rod 201e, the first conical tooth 201d is meshed with the second conical tooth 201f, and the first knob 201g is fixed to the other end of the rotating rod 201e.
[0030] The first knob 201g is used to drive the rotating rod 201e to rotate, and then drive the second conical tooth 201f to rotate, thereby driving the first conical tooth 201d to rotate. When the first conical tooth 201d rotates, it will drive the first threaded rod 201a to rotate, and then drive the threaded sleeve 201b to move, thereby driving the fixed block 201c to move.
[0031] Specifically, the fixing member 201 also includes a first slider 201h, a second threaded rod 201i, an anti-slip pad 201j and a second knob 201k. The first slider 201h is fixed to one side of the placement plate 105. The first support column 101 and the second support column 103 are both provided with a first slide groove W. The first slider 201h slides in the first slide groove W. The second threaded rod 201i is threadedly connected to the first slider 201h. The anti-slip pad 201j is arranged on the outside of the second threaded rod 201i. The second knob 201k is fixed to one end of the second threaded rod 201i.
[0032] The first slider 201h is configured to adjust the height of the placement plate 105, the second knob 201k is configured to drive the second threaded rod 201i to rotate, and then drive the second knob 201k to move, thereby fixing the first slider 201h, and the anti-slip pad 201j is configured to avoid slipping. Example
[0033] Reference Figure 1~Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.
[0034] Specifically, the blocking member 202 includes a second slider 202a, a rotating block 202b and a fence 202c. A second slide groove Q is opened on the placement plate 105. The second slider 202a slides in the second slide groove Q. The rotating block 202b is rotatably connected to the second slider 202a. The fence 202c is fixed to the rotating block 202b.
[0035] The second slider 202a is used to drive the rotating block 202b to move, and the rotating block 202b is used to drive the fence 202c to rotate. The fence 202c is used to block tubular hardware and building materials.
[0036] Specifically, the blocking member 202 further includes a bidirectional threaded rod 202d and a third knob 203e. The bidirectional threaded rod 202d is rotatably connected to the second slide groove Q, the bidirectional threaded rod 202d is threadedly connected to the second slider 202a, and the third knob 203e is fixed to one end of the bidirectional threaded rod 202d.
[0037] The third knob 203e is configured to drive the bidirectional threaded rod 202d to rotate, thereby driving the second slider 202a to move.
[0038] Specifically, the limiting member 203 includes a movable column 203a, a positioning block 203b, a positioning plate 203c and a spring 203d. A chamber S is provided on the second slider 202a. The movable column 203a moves in the chamber S. The positioning block 203b is fixed to one end of the movable column 203a. A positioning groove X is provided on the rotating block 202b. The positioning block 203b is inserted into the positioning groove X. The positioning plate 203c is fixed to the outside of the movable column 203a. The spring 203d is arranged on one side of the positioning plate 203c.
[0039] The movable column 203a is configured to drive the positioning block 203b to move, the positioning block 203b is configured to position the rotating block 202b, the positioning plate 203c is configured to prevent the movable column 203a from being pushed out of the chamber S by the spring 203d, and the spring 203d is configured to drive the movable column 203a to reset.
[0040] When the device needs to be folded for transportation or storage, the staff first pulls the movable column 203a to drive the positioning block 203b to disengage the positioning slot X, and then rotates the fence 202c to make the fence 202c fit the placement plate 105, and then rotates the second knob 201k to drive the second threaded rod 201i to rotate, and then drives the second knob 201k to separate from the first support column 101 or the second support column 103, thereby releasing the positioning of the first slider 201h, and then makes multiple placement plates 105 overlap together, and then rotates the first knob 201g to drive the rotating The rod 201e rotates, thereby driving the second conical tooth 201f to rotate, thereby driving the first conical tooth 201d to rotate. When the first conical tooth 201d rotates, it will drive the first threaded rod 201a to rotate, and then drive the threaded sleeve 201b to move, thereby driving the fixing block 201c to disengage from the fixing groove Z, thereby releasing the fixation of the second support column 103, and then rotating the second support column 103 so that the side of the second support column 103 fits with the side of the first support column 101, and finally moving the device to a place where it needs to be transported or stored, thereby completing the folding of the device.
[0041] 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 foldable tubular hardware and building material sales shelf, characterized by: include, A main body component (100) comprises a first support column (101), a hinge block (102), a second support column (103), a brake wheel (104) and a placement plate (105), wherein the hinge block (102) is fixed to one side of the first support column (101), the second support column (103) is arranged on the top of the first support column (101), the brake wheel (104) is rotatably connected to the bottom of the first support column (101), and the placement plate (105) is arranged on one side of the first support column (101) and the second support column (103); and The folding component (200) is arranged on the main body component (100), and comprises a fixing component (201), a blocking component (202) and a limiting component (203), wherein the fixing component (201) is arranged on the first supporting column (101), the blocking component (202) is arranged on the placement plate (105), and the limiting component (203) is arranged on the blocking component (202).
2. The foldable tubular hardware and building material sales shelf as claimed in claim 1, characterized in that: The fixing member (201) comprises a first threaded rod (201a), a threaded sleeve (201b), a fixing block (201c), a first conical tooth (201d), a rotating rod (201e), a second conical tooth (201f) and a first knob (201g); the first threaded rod (201a) is rotatably connected to the first support column (101); the threaded sleeve (201b) is threadedly connected to the first threaded rod (201a); the fixing block (201c) is fixed to one end of the threaded sleeve (201b); and the second support column (101) is 03) is provided with a fixing groove (Z), the fixing block (201c) is inserted into the fixing groove (Z), the first conical tooth (201d) is fixed to one end of the first threaded rod (201a), the rotating rod (201e) is rotatably connected to the first support column (101), the second conical tooth (201f) is fixed to one end of the rotating rod (201e), the first conical tooth (201d) is meshed with the second conical tooth (201f), and the first knob (201g) is fixed to the other end of the rotating rod (201e).
3. The foldable tubular hardware and building material sales shelf as claimed in claim 2, characterized in that: The fixing member (201) further comprises a first sliding block (201h), a second threaded rod (201i), an anti-skid pad (201j) and a second knob (201k), wherein the first sliding block (201h) is fixed to one side of the placement plate (105), the first supporting column (101) and the second supporting column (103) are both provided with a first sliding groove (W), the first sliding block (201h) slides in the first sliding groove (W), the second threaded rod (201i) is threadedly connected to the first sliding block (201h), the anti-skid pad (201j) is arranged on the outside of the second threaded rod (201i), and the second knob (201k) is fixed to one end of the second threaded rod (201i).
4. The foldable tubular hardware and building material sales shelf as claimed in claim 3, characterized in that: The blocking member (202) comprises a second slider (202a), a rotating block (202b) and a fence (202c); a second slide groove (Q) is provided on the placement plate (105); the second slider (202a) slides in the second slide groove (Q); the rotating block (202b) is rotatably connected to the second slider (202a); and the fence (202c) is fixed to the rotating block (202b).
5. The foldable tubular hardware and building material sales shelf as claimed in claim 4, characterized in that: The blocking member (202) further comprises a bidirectional threaded rod (202d) and a third knob (203e), wherein the bidirectional threaded rod (202d) is rotatably connected to the second sliding groove (Q), the bidirectional threaded rod (202d) is threadedly connected to the second sliding block (202a), and the third knob (203e) is fixed to one end of the bidirectional threaded rod (202d).
6. The foldable tubular hardware and building material sales shelf as claimed in claim 5, characterized in that: The limiting member (203) comprises a movable column (203a), a positioning block (203b), a positioning plate (203c) and a spring (203d); a chamber (S) is provided on the second sliding block (202a); the movable column (203a) moves in the chamber (S); the positioning block (203b) is fixed to one end of the movable column (203a); a positioning groove (X) is provided on the rotating block (202b); the positioning block (203b) is inserted into the positioning groove (X); the positioning plate (203c) is fixed to the outside of the movable column (203a); and the spring (203d) is arranged on one side of the positioning plate (203c).