CN221002380U - Bearing type vertical hinged door hinge for showcase - Google Patents
Bearing type vertical hinged door hinge for showcase Download PDFInfo
- Publication number
- CN221002380U CN221002380U CN202322754208.XU CN202322754208U CN221002380U CN 221002380 U CN221002380 U CN 221002380U CN 202322754208 U CN202322754208 U CN 202322754208U CN 221002380 U CN221002380 U CN 221002380U
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- China
- Prior art keywords
- arc
- hinge plate
- hinge
- movable rod
- flange
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- 239000010687 lubricating oil Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a bearing type vertical hinged door hinge for a showcase, which comprises a first hinge plate, a second hinge plate, a first connecting flange, a second connecting flange and a movable rod, wherein one side of one end of the first hinge plate is fixedly provided with the first connecting flange, one side of one end of the second hinge plate is fixedly provided with the second connecting flange, holes are formed in positions corresponding to the first connecting flange and the second connecting flange, the movable rod is arranged in the holes, threads are arranged at two ends of the movable rod, a fixing nut is connected with the movable rod through the threads, an extension block is fixed at the lower end of the first hinge plate, an arc-shaped groove is formed in the extension block, one end of the second hinge plate is fixedly provided with an arc-shaped support plate, one end of the arc-shaped support plate penetrates through the first hinge plate and is arranged in the arc-shaped groove, and one end of the arc-shaped support plate is provided with a limiting block.
Description
Technical Field
The utility model relates to the technical field of hinges, in particular to a bearing type vertical hinged door hinge for showcases.
Background
A hinge is a mechanical device that connects two solids and allows relative rotation between the two. The hinge may be formed of a movable component or of a foldable material. The hinges are more installed on the cabinet and are mainly classified into stainless steel hinges and iron hinges according to materials; in order to make people enjoy better, a hydraulic hinge (also called damping hinge) is provided, which is characterized in that the damping function is brought when the cabinet door is closed, and the noise generated by collision with the cabinet body when the cabinet door is closed is reduced to the greatest extent.
The utility model relates to the technical field of hinges, in particular to a hinge, which comprises the following components: a stationary hinge having a first mounting surface; the first sleeve is arranged on the static hinge; a movable hinge having a second mounting surface; the second sleeve is arranged on the movable hinge; the first sleeve and the second sleeve are respectively connected with the rotating shaft and can enable the movable hinge to turn relative to the static hinge; and the thrust bearing is coaxially arranged on the rotating shaft in a penetrating way, one end of the thrust bearing abuts against the end part of the first sleeve, and the other end of the thrust bearing abuts against the end part of the second sleeve. According to the utility model, the thrust bearing is utilized to change direct contact between the first sleeve and the second sleeve into indirect contact, so that mutual friction between the end part of the first sleeve and the end part of the second sleeve is avoided in the rotation process due to direct contact, abrasion of the first sleeve and the second sleeve in the use process is reduced, the service life of the hinge is prolonged, and abnormal sound in the door opening process is reduced.
However, in practicing the related art, it was found that the hinge had a problem in that the device was suitable for a showcase having a relatively light weight or a hinge which was not load-bearing, and the device could not be used when the heavy weight of the showcase was encountered or the load-bearing hinge was to be installed.
Disclosure of utility model
The utility model provides a bearing type vertical hinged door hinge for a showcase, which solves the problem that the device is suitable for a showcase with lighter weight or a hinge which is not bearing weight, and can not be used when the bearing type hinge is arranged or the weight of the showcase is larger.
The technical scheme of the utility model is as follows:
The utility model provides a bearing formula vertical hinged door hinge for showcase, includes first hinge plate, second hinge plate, first flange, second flange, movable rod, one side of first hinge plate one end is fixed with first flange, one side of second hinge plate one end is fixed with second flange, first flange and second flange correspond position department and seted up the hole, and settle the movable rod in the hole, the movable rod both ends are provided with the screw thread, and fixation nut passes through the screw thread and be connected with the movable rod, first hinge plate lower extreme vertical fixation has the extension piece, and the inside arc recess of seting up of extension piece, the one end of second hinge plate is fixed with the arc backup pad, and arc backup pad one end runs through first hinge plate setting in the arc recess, and the stopper is installed to the one end of arc backup pad to the stopper sets up in the arc recess.
Preferably, four holes are formed in the first hinge plate and the second hinge plate, and inner hexagon fixing screws are arranged in the holes.
Preferably, the first hinge plate and the showcase form a detachable structure through the inner hexagon fixing screw and the hole, and the second hinge plate and the showcase form a detachable structure through the inner hexagon fixing screw and the hole.
Preferably, the first connecting flange and the second connecting flange form a rotary structure through a movable rod, and the second connecting flange and the first connecting flange can be opened and closed at 0-90 degrees through the movable rod.
Preferably, the arc-shaped support plate forms a sliding structure on the arc-shaped groove in the extension block, the arc-shaped support plate can not be separated from the arc-shaped groove through a limiting block at the lower end of the arc-shaped support plate, and the lengths of the arc-shaped support plate and the extension block are identical to the length of the arc-shaped groove.
Preferably, the inside of arc recess scribbles lubricating oil, and stopper surface arrangement has sealing rubber, prevents that lubricating oil from leaking out.
Preferably, bearings are arranged between the first hinge plate and the movable rod, and lubricating oil is coated on the bearings.
Preferably, the first hinge plate, the second hinge plate, the first connecting flange, the second connecting flange and the movable rod are made of high-strength and corrosion-resistant materials and are made of stainless steel materials.
The working principle and the beneficial effects of the utility model are as follows:
one side of first hinge plate one end is fixed with first flange, one side of second hinge plate one end is fixed with second flange, first flange and second flange correspond position department and offer the hole, and settle in the hole has the movable rod, the movable rod both ends are provided with the screw thread, and fixation nut passes through the screw thread and is connected with the movable rod, first hinge plate lower extreme vertical fixation has the extension piece, and the inside arc recess of seting up of extension piece, the one end of second hinge plate is fixed with the arc backup pad, and arc backup pad one end runs through first hinge plate setting in the arc recess, and the stopper is installed to the one end of arc backup pad moreover, and the stopper setting is in the arc recess, the arc backup pad constitutes sliding structure on the inside arc recess of extension piece, make the arc backup pad can not break away from the arc recess through the stopper of arc backup pad lower extreme, and the arc backup pad is the same with arc recess length, install the arc backup pad in the device, can hide in the arc recess when the device is closed, the stopper of arc backup pad lower extreme can not break away from the arc recess, the load-carrying capacity of device has been strengthened the device quality is applicable to the light or is not when the hinge of heavy and the device is difficult to use when the heavy and the problem is met.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a cross-sectional view of the overall structure of the present utility model;
Fig. 4 is a partial structural cross-sectional view of the present utility model.
In the figure: 1. a first hinge plate; 2. a second hinge plate; 3. a hexagon socket screw; 4. an arc-shaped supporting plate; 5. an extension block; 6. a fixed screw cap; 7. a first connection flange; 8. a second connection flange; 9. a limiting block; 10. an arc-shaped groove; 11. a movable rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, the embodiment provides a bearing type vertical hinged door for showcases, which comprises a first hinge plate 1, a second hinge plate 2, a first connecting flange 7, a second connecting flange 8 and a movable rod 11, wherein one side of one end of the first hinge plate 1 is fixedly provided with the first connecting flange 7, one side of one end of the second hinge plate 2 is fixedly provided with the second connecting flange 8, holes are formed at corresponding positions of the first connecting flange 7 and the second connecting flange 8, the movable rod 11 is arranged in the holes, threads are arranged at two ends of the movable rod 11, a fixing nut 6 is connected with the movable rod 11 through the threads, an extension block 5 is vertically fixed at the lower end of the first hinge plate 1, an arc-shaped groove 10 is formed in the extension block 5, one end of the second hinge plate 2 is fixedly provided with an arc-shaped supporting plate 4, one end of the arc-shaped supporting plate 4 penetrates through the first hinge plate 1 and is arranged in the arc-shaped groove 10, the limit block 9 is arranged at one end of the arc-shaped supporting plate 4, the limit block 9 is arranged in the arc-shaped groove 10, four holes are formed in the first hinge plate 1 and the second hinge plate 2, the inner hexagon fixing screw 3 is arranged in each hole, the first hinge plate 1 forms a detachable structure with the showcase through the inner hexagon fixing screw 3 and the holes, the second hinge plate 2 forms a detachable structure with the showcase through the inner hexagon fixing screw 3 and the holes, the first connecting flange 7 forms a rotary structure with the second connecting flange 8 through the movable rod 11, the second connecting flange 8 and the first connecting flange 7 can be opened and closed at 0-90 degrees through the movable rod 11, the arc-shaped supporting plate 4 forms a sliding structure on the arc-shaped groove 10 in the extension block 5, the arc-shaped supporting plate 4 cannot be separated from the arc-shaped groove 10 through the limit block 9 at the lower end of the arc-shaped supporting plate 4, the lengths of the arc-shaped supporting plate 4 and the extension block 5 are the same as the length of the arc-shaped groove 10, lubricating oil is coated in the arc-shaped groove 10, sealing rubber is arranged on the surface of the limiting block 9 to prevent the lubricating oil from leaking out, bearings are arranged between the first hinge plate 1 and the second hinge plate 2 and the movable rod 11, lubricating oil is coated on the bearings, the first hinge plate 1, the second hinge plate 2, the first connecting flange 7, the second connecting flange 8 and the movable rod 11 are made of high-strength and corrosion-resistant materials and are made of stainless steel materials, the arc-shaped supporting plate 4 is arranged in the device, the arc-shaped supporting plate 4 is hidden in the arc-shaped groove 10 when the device is closed, the limiting block 9 at the lower end of the arc-shaped supporting plate 4 can prevent the arc-shaped supporting plate 4 from separating from the arc-shaped groove 10, the bearing capacity of the device is enhanced through the arc-shaped supporting plate 4, and the problem that the device is suitable for a display cabinet with lighter weight or a hinge with no bearing weight is solved, and when the display cabinet is heavy or the bearing hinge is required to be installed when the display cabinet is heavy or is required to be used
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a bearing formula vertical hinged door for showcase, includes first hinge plate (1), second hinge plate (2), first flange (7), second flange (8), movable rod (11), its characterized in that, one side of first hinge plate (1) one end is fixed with first flange (7), one side of second hinge plate (2) one end is fixed with second flange (8), first flange (7) and second flange (8) correspond position department and offered the hole, and settle movable rod (11) in the hole, movable rod (11) both ends are provided with the screw thread, and fixation nut (6) are connected with movable rod (11) through the screw thread, first hinge plate (1) lower extreme vertical fixation has extension piece (5), and extension piece (5) inside arc recess (10) of having seted up, the one end of second hinge plate (2) is fixed with arc backup pad (4), and arc backup pad (4) one end runs through first hinge plate (1) and sets up in arc recess (10), and stopper (9) are installed to arc backup pad (9) one end in arc recess (10).
2. The bearing type vertical hinged door hinge for showcases according to claim 1, wherein four holes are formed in the first hinge plate (1) and the second hinge plate (2), and inner hexagon fixing screws (3) are arranged in the holes.
3. The bearing type vertical hinged door for showcases according to claim 2, wherein the first hinge plate (1) and the showcase form a detachable structure through the inner hexagon set screw (3) and the hole, and the second hinge plate (2) and the showcase form a detachable structure through the inner hexagon set screw (3) and the hole.
4. The bearing type vertical hinged door for showcases according to claim 1, wherein the first connecting flange (7) and the second connecting flange (8) form a rotating structure through a movable rod (11), and the second connecting flange (8) and the first connecting flange (7) can be opened and closed at 0-90 degrees through the movable rod (11).
5. The bearing type vertical hinged door for showcases according to claim 1, wherein the arc-shaped supporting plate (4) forms a sliding structure on the arc-shaped groove (10) inside the extension block (5), the arc-shaped supporting plate (4) cannot be separated from the arc-shaped groove (10) through the limiting block (9) at the lower end of the arc-shaped supporting plate (4), and the lengths of the arc-shaped supporting plate (4) and the extension block (5) are identical to the length of the arc-shaped groove (10).
6. The bearing type vertical hinged door hinge for showcases according to claim 5, wherein the inside of the arc-shaped groove (10) is coated with lubricating oil, and sealing rubber is arranged on the surface of the limiting block (9) to prevent the lubricating oil from leaking out.
7. The bearing type vertical hinged door hinge for showcases according to claim 1, wherein bearings are installed between the first hinge plate (1) and the second hinge plate (2) and the movable rod (11), and lubricating oil is coated on the bearings.
8. The bearing type vertical hinged door for showcases according to claim 1, wherein the first hinge plate (1), the second hinge plate (2), the first connecting flange (7), the second connecting flange (8) and the movable rod (11) are made of high-strength and corrosion-resistant materials and are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322754208.XU CN221002380U (en) | 2023-10-13 | 2023-10-13 | Bearing type vertical hinged door hinge for showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322754208.XU CN221002380U (en) | 2023-10-13 | 2023-10-13 | Bearing type vertical hinged door hinge for showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002380U true CN221002380U (en) | 2024-05-24 |
Family
ID=91127224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322754208.XU Active CN221002380U (en) | 2023-10-13 | 2023-10-13 | Bearing type vertical hinged door hinge for showcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002380U (en) |
-
2023
- 2023-10-13 CN CN202322754208.XU patent/CN221002380U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |