Novel hinge group structure

Abstract

The utility model provides a novel hinge group structure, and relates to the technical field of hinge groups. Two groups of bottom sheet metal parts are arranged, and the two groups of bottom sheet metal parts are oppositely arranged; the left top cover sheet metal part is arranged on the left side of the group of bottom sheet metal parts; the right top cover sheet metal part is arranged on the right side of the group of bottom sheet metal parts; the first connecting part is connected with the bottom sheet metal part; and the second connecting part is connected with the left top cover sheet metal part and the right top cover sheet metal part. According to the utility model, the bottom sheet metal part is connected with the left top cover sheet metal part and the right top cover sheet metal part to form a hinge group which can be assembled and can rotate at the same time, so that the difficulty in mounting and dismounting is avoided; the bottom sheet metal part is fixed to the first connecting part, the second connecting part can be driven to rotate or be fixed along the connecting axis of the bottom sheet metal part and the left top cover sheet metal part and the connecting axis of the bottom sheet metal part and the right top cover sheet metal part through the left top cover sheet metal part and the right top cover sheet metal part, and therefore the connecting piece is suitable for being connected with connecting pieces of different types and different state requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of hinge groups, and particularly relates to a novel hinge group structure. Background Art

[0002] A hinge group is a mechanical device used to connect two solids and allow relative rotation between them. It usually consists of movable components or is made of foldable materials, and is mainly installed on furniture such as doors, windows, and cabinets. The design and manufacturing technology of hinge groups are constantly evolving to meet the needs of different application scenarios.

[0003] Currently, the hinges on the market are all integral types, with complex shapes, troublesome installation, and difficult disassembly; moreover, the applicable connection structures are relatively single. Summary of the Utility Model

[0004] To solve the above technical problems, the technical solution of the utility model is as follows:

[0005] An embodiment of the utility model provides a novel hinge group structure, including: a bottom sheet metal part; and further including:

[0006] Two groups of the bottom sheet metal parts are provided, and the two groups of the bottom sheet metal parts are arranged oppositely;

[0007] A left top cover sheet metal part, arranged on the left side of one group of the bottom sheet metal parts;

[0008] A right top cover sheet metal part, arranged on the right side of one group of the bottom sheet metal parts;

[0009] A first connecting part, connected to the bottom sheet metal part;

[0010] A second connecting part, connected to the left top cover sheet metal part and the right top cover sheet metal part.

[0011] Further, the first connecting part includes:

[0012] A furnace plate, fixedly connected to the bottom end of the bottom plate sheet metal part, and the furnace plate is fixedly arranged on the kitchen stove.

[0013] Further, the bottom sheet metal part includes:

[0014] A second connecting plate, placed on the furnace plate, and the bottom end thereof is attached to the top end of the furnace plate;

[0015] Fixing holes are opened on the second connecting plate, and fixing parts pass through the fixing holes to fix the second connecting plate and the furnace plate together;

[0016] Connecting side plates are arranged on the second connecting plate, and the connecting side plates are arranged in an arc shape to avoid getting stuck with the left top cover sheet metal part and the right top cover sheet metal part;

[0017] The first connection hole is arranged on the connection side plate and is connected to the left top cover sheet metal part and the right top cover sheet metal part through a fixing connector.

[0018] Furthermore, the second connection part includes:

[0019] The glass top cover is connected to the left top cover sheet metal part at the left bottom end and is connected to the right top cover sheet metal part at the right bottom end.

[0020] Furthermore, the right top cover sheet metal part includes:

[0021] The first connection plate is connected to the connection side plate in a fitting manner;

[0022] The second connection hole is opened on the first connection plate and is matched with the first connection hole;

[0023] The clamping plate is arranged on the first connection plate;

[0024] The clamping groove is opened on the clamping plate to clamp the glass top cover;

[0025] The U-shaped silica gel is arranged in the clamping groove and is connected to the glass top cover.

[0026] Furthermore, the left top cover sheet metal part and the right top cover sheet metal part are mirror-symmetrical and have the same structure.

[0027] Furthermore, the fixing connector includes:

[0028] The bolt passes through the first connection hole and the second connection hole and is connected to the first connection plate and the connection side plate;

[0029] The spring washer is sleeved on the head of the bolt and abuts against the first connection plate;

[0030] The self-locking nut is threadedly connected to the bolt and abuts against the second connection plate.

[0031] The above solution of the present utility model at least includes the following beneficial effects:

[0032] By arranging the bottom sheet metal part to be connected to the left top cover sheet metal part and the right top cover sheet metal part, the present utility model forms a hinge group that can be assembled and rotated, thus avoiding difficulties in installation and disassembly; the bottom sheet metal part is fixed on the first connection part, and the second connection part can be driven to rotate or be fixed along the connection axis of the bottom sheet metal part, the left top cover sheet metal part, and the right top cover sheet metal part through the left top cover sheet metal part and the right top cover sheet metal part, so as to be applicable to the connection of different types of connecting parts with different state requirements. Description of the Drawings

[0033] Figure 1 is a perspective view of the hinge group structure of the present utility model;

[0034] Figure 2 is an enlarged view of the portion A of the hinge group structure of the present utility model;

[0035] Figure 3 is a perspective view of the bottom sheet metal part and the left top cover sheet metal part of the hinge group structure of the present utility model;

[0036] Figure 4 is a first perspective view of the bottom sheet metal part of the hinge group structure of the present utility model;

[0037] Figure 5 is a second perspective view of the bottom sheet metal part of the hinge group structure of the present utility model;

[0038] Figure 6 is a first perspective view of the right top cover sheet metal part of the hinge group structure of the present utility model;

[0039] Figure 7 is a second perspective view of the right top cover sheet metal part of the hinge group structure of the present utility model;

[0040] Figure 8 is a perspective view of the fixed connecting member of the hinge group structure of the present utility model.

[0041] Explanation of reference numerals:

[0042] 1, furnace plate; 2, glass top cover; 31, left top cover sheet metal part; 32, right top cover sheet metal part; 301, clamping groove; 302, first connecting plate; 303, clamping plate; 304, second connecting hole; 4, bottom sheet metal part; 401, second connecting plate; 402, fixing hole; 403, connecting side plate; 404, first connecting hole; 5, U-shaped silica gel; 601, self-locking nut; 602, bolt; 603, spring washer. Detailed implementation manners

[0043] Hereinafter, exemplary embodiments of the present utility model will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present utility model can be more thoroughly understood and the scope of the present utility model can be completely conveyed to those skilled in the art.

[0044] As Figures 1 to 8As shown in the figure, an embodiment of the present utility model provides a novel hinge group structure, including: a bottom sheet metal part 4; further including: there are two groups of the bottom sheet metal parts 4, and the two groups of the bottom sheet metal parts 4 are arranged oppositely; a left top cover sheet metal part 31, arranged on the left side of one group of the bottom sheet metal parts 4; a right top cover sheet metal part 32, arranged on the right side of one group of the bottom sheet metal parts 4; a first connection part, connected to the bottom sheet metal part 4; a second connection part, connected to the left top cover sheet metal part 31 and the right top cover sheet metal part 32.

[0045] In the embodiment of the present utility model, by connecting the provided bottom sheet metal part 4 with the left top cover sheet metal part 31 and the right top cover sheet metal part 32, a hinge group that can be assembled and rotated is formed, thus avoiding difficulties in installation and disassembly; the bottom sheet metal part 4 is fixed on the first connection part, and through the left top cover sheet metal part 31 and the right top cover sheet metal part 32, the second connection part can be driven to rotate or be fixed along the connection axis of the bottom sheet metal part 4 with the left top cover sheet metal part 31 and the right top cover sheet metal part 32, so as to be suitable for connecting with different types of connectors with different state requirements.

[0046] As Figures 1 to 8 shown, the first connection part includes: a furnace plate 1, fixedly connected to the bottom end of the bottom plate sheet metal part, and the furnace plate 1 is fixedly arranged on the kitchen stove.

[0047] In the embodiment of the present utility model, by way of example, it is connected to the furnace plate 1 to show a specific application example of this hinge group.

[0048] As Figures 1 to 8 shown, the bottom sheet metal part 4 includes: a second connection plate 401, placed on the furnace plate 1, and the bottom end thereof is attached to the top end of the furnace plate 1; a fixing hole 402, opened on the second connection plate 401, and a fixing member passes through the fixing hole 402 to fix the second connection plate 401 and the furnace plate 1 together; a connection side plate 403, arranged on the second connection plate 401, and the connection side plate 403 is arranged in an arc shape to avoid getting stuck with the left top cover sheet metal part 31 and the right top cover sheet metal part 32; a first connection hole 404, arranged on the connection side plate 403, and is connected to the left top cover sheet metal part 31 and the right top cover sheet metal part 32 through a fixing connection member.

[0049] In the embodiment of the present utility model, the second connecting plate 401 is fixed on the upper surface of the furnace plate 1 through fixing parts such as bolts 602 and pins, and two groups of second connecting plates 401 are mirror-fixed on one end of the upper surface of the furnace plate 1; the connecting side plate 403 is arranged at a 90-degree angle to the second connecting plate 401 and is connected to the left top cover sheet metal part 31 and the right top cover sheet metal part 32 through fixed connecting parts. By controlling the frictional force between the connecting side plate 403 and the left top cover sheet metal part 31 and the right top cover sheet metal part 32, it is controlled whether the left top cover sheet metal part 31 and the right top cover sheet metal part 32 rotate or are fixed relative to the connecting side plate 403.

[0050] As Figures 1 to 8 shown, the second connecting part includes: a glass top cover 2, the left side of the bottom end is connected to the left top cover sheet metal part 31, and the right side of the bottom end is connected to the right top cover sheet metal part 32.

[0051] In the embodiment of the present utility model, by way of example, it is connected to the glass top cover 2 to show a specific application example of the hinge group.

[0052] As Figures 1 to 8 shown, the right top cover sheet metal part 32 includes: a first connecting plate 302, which is attached and connected to the connecting side plate 403; a second connecting hole 304, which is opened on the first connecting plate 302 and is matched with the first connecting hole 404; a clamping plate 303, which is arranged on the first connecting plate 302; a clamping groove 301, which is opened on the clamping plate 303 to clamp the glass top cover 2; a U-shaped silica gel 5, which is arranged in the clamping groove 301 and is connected to the glass top cover 2.

[0053] In the embodiment of the present utility model, the first connecting plate 302 is attached to the connecting side plate 403, and the axes of the first connecting hole 404 and the second connecting hole 304 coincide. The fixed connecting part is passed through the first connecting hole 404 and the second connecting hole 304 and clamped, so as to connect the first connecting plate 302 and the connecting side plate 403 together; by arranging the U-shaped silica gel 5 in the clamping groove 301, it is ensured that the glass top cover 2 will not be knocked when placed in the clamping groove 301, causing damage to the glass top cover 2.

[0054] Among them, by changing the size of the clamping groove 301, it can be adapted to second connecting parts of different thicknesses, so as to realize connection with connecting parts of different types and different state requirements.

[0055] As Figures 1 to 8 shown, the left top cover sheet metal part 31 and the right top cover sheet metal part 32 are mirror-symmetrical and have the same structure.

[0056] In the embodiment of the present utility model, the left top cover sheet metal part 31 and the right top cover sheet metal part 32 are mirror-symmetrical, so as to be symmetrically connected to two groups of symmetrically placed bottom sheet metal parts 4, thereby ensuring the stability of the entire hinge group.

[0057] As Figures 1 to 8 shown, the fixed connecting piece includes: a bolt 602, passing through the first connection hole 404 and the second connection hole 304, and connecting with the first connection plate 302 and the connection side plate 403; a spring washer 603, sleeved on the head of the bolt 602 and abutting against the first connection plate 302; a self-locking nut 601, threadedly connected with the bolt 602 and abutting against the second connection plate 401.

[0058] In the embodiment of the present utility model, by passing the bolt 602 through the first connection hole 404 and the second connection hole 304, sleeving the self-locking nut 601, and rotating the self-locking nut 601, one end of the self-locking nut 601 abuts against the connection side plate 403, and the spring washer 603 abuts against the first connection plate 302, thereby connecting the connection side plate 403 and the first connection plate 302 together. Through the setting of the spring washer 603, after the connection is completed, the spring washer 603 rebounds, generating a pressing force between the bolt 602 and the self-locking nut 601, thereby preventing the object from vibrating and causing the self-locking nut 601 to rotate, resulting in the loosening of the connection.

[0059] Among them, by controlling the pressing force generated by the rotation of the self-locking nut 601, the friction force between the connection side plate 403 and the first connection plate 302 is determined, so as to determine whether the connection between the connection side plate 403 and the first connection plate 302 is a fixed connection or a rotational connection.

[0060] Working principle: Through the fixing piece, the bottom ends of two groups of bottom sheet metal parts 4 are fixed on the upper surface of the furnace plate 1. Then, the bolt 602 passes through the first connection hole 404 and the second connection hole 304, the self-locking nut 601 is sleeved, and the self-locking nut 601 is rotated so that one end of the self-locking nut 601 abuts against the connection side plate 403, that is, the bottom sheet metal part 4, and the spring washer 603 abuts against the first connection plate 302, that is, the right top cover sheet metal part 32 and the left top cover sheet metal part 31, thereby connecting one group of bottom sheet metal parts 4 and the right top cover sheet metal part 32 together, and one group of bottom sheet metal parts 4 and the left top cover sheet metal part 31 together. Then, the glass top cover 2 is snap-fitted into the right top cover sheet metal part 32 and the left top cover sheet metal part 31, thereby realizing the connection of the entire hinge group to the furnace plate 1 and the glass top cover 2.

[0061] The above is the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle described in the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A new type of hinge group structure, comprising: The bottom sheet metal part (4) is characterized in that it also includes: The bottom sheet metal parts (4) are provided in two groups, and the two groups of the bottom sheet metal parts (4) are arranged opposite to each other; A left top cover sheet metal component (31) is arranged on the left side of a group of bottom sheet metal components (4); A right top cover sheet metal component (32), arranged on the right side of a group of bottom sheet metal components (4); A first connecting portion connected to the bottom sheet metal part (4); The second connection portion is connected to the left top cover sheet metal component (31) and the right top cover sheet metal component (32).

2. The novel hinge assembly structure according to claim 1 is characterized in that: The first connecting portion comprises: The furnace plate (1) is fixedly connected to the bottom end of the bottom plate sheet metal part, and the furnace plate (1) is fixedly arranged on the kitchen stove.

3. The novel hinge assembly structure according to claim 2 is characterized in that: The bottom sheet metal part (4) comprises: A second connecting plate (401) is placed on the furnace plate (1), with its bottom end in contact with the top end of the furnace plate (1); A fixing hole (402) is formed on the second connecting plate (401), and a fixing member passes through the fixing hole (402) to fix the second connecting plate (401) and the furnace plate (1) together; A connecting side plate (403) is arranged on the second connecting plate (401), and the connecting side plate (403) is arranged in an arc shape to avoid being stuck with the left top cover sheet metal component (31) and the right top cover sheet metal component (32); The first connection hole (404) is arranged on the connection side plate (403) and is connected to the left top cover sheet metal component (31) and the right top cover sheet metal component (32) via a fixed connection component.

4. The novel hinge assembly structure according to claim 3 is characterized in that: The second connecting portion comprises: The glass top cover (2) has a bottom left side connected to the left top cover sheet metal component (31), and a bottom right side connected to the right top cover sheet metal component (32).

5. The novel hinge assembly structure according to claim 4 is characterized in that: The right top cover sheet metal part (32) comprises: A first connecting plate (302) is closely connected to the connecting side plate (403); A second connection hole (304) is formed on the first connection plate (302) and matches the first connection hole (404); A clamping plate (303) is arranged on the first connecting plate (302); A clamping groove (301) is formed on the clamping plate (303) to clamp the glass top cover (2); The U-shaped silica gel (5) is arranged in the clamping groove (301) and connected to the glass top cover (2).

6. The novel hinge assembly structure according to claim 5 is characterized in that: The left top cover sheet metal part (31) and the right top cover sheet metal part (32) are mirror-symmetrical and have the same structure.

7. The novel hinge assembly structure according to claim 6 is characterized in that: The fixed connection member comprises: A bolt (602) is inserted through the first connection hole (404) and the second connection hole (304) and connected to the first connection plate (302) and the connection side plate (403); A spring washer (603) is sleeved on the head of the bolt (602) and abuts against the first connecting plate (302); The self-locking nut (601) is threadedly connected to the bolt (602) and abuts against the second connecting plate (401).

Images