CN221002374U - Concealed hinge of vertical hinged door - Google Patents
Concealed hinge of vertical hinged door Download PDFInfo
- Publication number
- CN221002374U CN221002374U CN202322604242.9U CN202322604242U CN221002374U CN 221002374 U CN221002374 U CN 221002374U CN 202322604242 U CN202322604242 U CN 202322604242U CN 221002374 U CN221002374 U CN 221002374U
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- Prior art keywords
- door
- door frame
- leaf
- door leaf
- hole
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- 230000000149 penetrating effect Effects 0.000 claims 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 4
- 239000011435 rock Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model discloses a concealed hinge of a vertical hinged door, which relates to the technical field of door leaf connecting hinges, and adopts the technical scheme that: including the door frame page or leaf, through-hole and side opening have been seted up respectively to door frame page or leaf one side, door frame page or leaf one side is equipped with the pivot, pivot one end extends into the side opening inside, the pivot runs through the through-hole, the screw hole has been seted up to door frame page or leaf one side, there is set screw inside the screw hole, the outside cover of pivot is equipped with the sleeve, sleeve one side is fixed and is equipped with the slider, slider one side is equipped with the cardboard, slider and cardboard looks lock, cardboard one side is fixed and is equipped with the door leaf page or leaf, two through-holes have been seted up to slider one side, two through-holes are inside all to be equipped with the connecting screw, two square grooves are inside all to be equipped with square nut, square nut passes through threaded connection with the connecting screw, the decorative cover board is hidden the screw, improve aesthetic property, avoid the hinge to rock with the door leaf aluminum alloy junction's of door frame, prevent that the door leaf from rocking, the hidden solidity is high.
Description
Technical Field
The utility model relates to the technical field of door leaf connecting hinges, in particular to a concealed hinge of a vertical hinged door.
Background
The hinge is a connecting part for connecting the door leaf to the door frame, and after the door leaf is connected to the door frame through the hinge, the door leaf can rotate around the door frame, namely, the door leaf can be opened or closed.
The screw of current conventional hinge often exposes, and the screw that exposes is corroded or scrapes human clothing easily, and its aesthetic property and reliability are not enough, and the screw of hinge and vertical hinged door's door frame and door leaf aluminum alloy junction is not hard up easily, leads to the door leaf to rock and drop, and security and leakproofness are poor.
Disclosure of utility model
Therefore, the utility model provides the invisible hinge for the vertical hinged door, which solves the problems that the screw of the hinge is always exposed, the exposed screw is easy to corrode or scratch clothes of a human body, the attractive appearance and the reliability are insufficient, the screw at the joint of the hinge and the aluminum alloy of the door frame of the vertical hinged door is easy to loosen, the door frame is separated, and the safety and the sealing performance are poor.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a hidden hinge of vertical hinged door, includes the door frame page or leaf, through-hole and side opening have been seted up respectively to door frame page or leaf one side, door frame page or leaf one side is equipped with the pivot, pivot one end extends into the side opening inside, the pivot runs through the through-hole, threaded hole has been seted up to door frame page or leaf one side, threaded hole inside has set screw through threaded connection, the outside cover of pivot is equipped with the sleeve, sleeve one side is fixed to be equipped with the slider, slider one side is equipped with the cardboard, slider and cardboard looks lock, cardboard one side is fixed to be equipped with the door leaf page or leaf, two through-holes have been seted up to slider one side, two the inside connecting screw that all is equipped with of through-hole, two square grooves are all equipped with square nut in square groove inside, square nut passes through threaded connection with connecting screw.
Preferably, the shaft pin is sleeved with two circular rings, and the two circular rings are in contact with the sleeve.
Preferably, two positioning points are fixedly arranged on one side of the door leaf.
Preferably, two buckle plates are arranged on one side of the door frame page, and the door frame page is buckled with the buckle plates.
Preferably, a decorative cover plate is arranged on one side of the door leaf, and the door leaf is buckled with the decorative cover plate.
Preferably, the shaft pin is slidingly connected with the side hole, and the shaft pin is slidingly connected with the through hole.
Preferably, a door frame body is arranged on one side of the door frame page, and the door frame page and the door frame body are fixed through screws.
Preferably, a door leaf body is arranged on one side of the door leaf, the door leaf and the door leaf body are fixed through screws, and the positioning point penetrates through the door leaf body.
The embodiment of the utility model has the following advantages:
The screw is hidden, the attractiveness is improved, the screw at the aluminum alloy joint of the hinge and the door frame leaf and the door leaf of the vertical hinged door is prevented from loosening easily, the door leaf is prevented from shaking, and the tightness is high.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is an expanded rear view of a door frame page and a door leaf page provided by the utility model;
FIG. 3 is an expanded front view of a door frame page and a door leaf page provided by the utility model;
Fig. 4 is an exploded view of a part provided by the present utility model.
In the figure: 1. door frame page; 2. a buckle plate; 3. a decorative cover plate; 4. door leaf; 5. a sleeve; 6. a circular ring; 7. a fixing screw; 8. positioning points; 9. a square nut; 10. a connecting screw; 11. a slide block; 12. a clamping plate; 13. a square groove; 14. a through hole; 15. a shaft pin; 16. a through hole; 17. a threaded hole; 18. a side hole; 19. a door frame body; 20. a door leaf body.
Detailed Description
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Referring to fig. 1-4, the invisible hinge for the side hung door provided by the utility model comprises a door frame page 1, wherein a through hole 16 and a side hole 18 are respectively formed in one side of the door frame page 1, a shaft pin 15 is arranged on one side of the door frame page 1, one end of the shaft pin 15 extends into the side hole 18, the shaft pin 15 penetrates through the through hole 16, a threaded hole 17 is formed in one side of the door frame page 1, a fixing screw 7 is connected in the threaded hole 17 through threads, a sleeve 5 is sleeved outside the shaft pin 15, a sliding block 11 is fixedly arranged on one side of the sleeve 5, a clamping plate 12 is arranged on one side of the sliding block 11, the sliding block 11 is buckled with the clamping plate 12, a door leaf 4 is fixedly arranged on one side of the clamping plate 12, two through holes 14 are formed in one side of the sliding block 11, connecting screws 10 are respectively arranged in the two through holes 14, two square grooves 13 are respectively formed in one side of the door leaf 4, square nuts 9 are respectively arranged in the square grooves 13 and are connected with the connecting screws 10 through threads, the shaft pins 15 and 18 are slidingly connected with the side holes 16;
In the embodiment, the sleeve 5 is in butt joint with the door frame page 1, the shaft pin 15 passes through the through hole 16 and the sleeve 5, one end of the shaft pin 15 enters the side hole 18, then the fixing screw 7 is screwed in from the threaded hole 17, the threaded hole 17 enters the groove of the shaft pin 15 so as to limit the shaft pin 15, the clamping plate 12 at the bottom of the door leaf 4 is buckled with the sliding block 11 in an inserting way, the two square nuts 9 are respectively placed in the two square grooves 13, then the connecting screw 10 is screwed in from the through hole 14 at one side of the sliding block 11, and the connecting screw 10 is connected and fixed with the square nuts 9, so that the door leaf 4 is fixed;
In order to achieve the purpose of reducing friction, the device is achieved by adopting the following technical scheme: the two circular rings 6 are sleeved outside the shaft pin 15, the two circular rings 6 are in contact with the sleeve 5, the two circular rings 6 are sleeved outside the shaft pin 15, and the two circular rings 6 are arranged between the sleeve 5 and the door frame page 1 so as to reduce friction;
In order to achieve the attractive appearance, the device is achieved by adopting the following technical scheme: two buckle plates 2 are arranged on one side of the door frame page 1, the door frame page 1 is buckled with the buckle plates 2, a decorative cover plate 3 is arranged on one side of the door leaf 4, the door leaf 4 is buckled with the decorative cover plate 3, and screws of the door frame page and the door frame body can be hidden through the arrangement of the buckle plates 2 and the decorative cover plate 3, so that the attractiveness is improved;
In order to achieve the installation purpose, the device is achieved by adopting the following technical scheme: the door frame is characterized in that a door frame body 19 is arranged on one side of the door frame page 1, the door frame page 1 and the door frame body 19 are fixed through screws, a door leaf body 20 is arranged on one side of the door leaf 4, the door leaf 4 and the door leaf body 20 are fixed through screws, positioning points 8 penetrate through the door leaf body 20, two positioning points 8 are fixedly arranged on one side of the door leaf 4, the door frame page 1 and the door frame body 19 are fixedly connected through screws, the two positioning points 8 on one side of the door leaf 4 penetrate through the door leaf body 20, then the door leaf 4 and the door leaf body 20 are fixedly connected through screws, the door leaf can be prevented from swinging during installation through the setting of the positioning points, and the installation is more convenient.
The application process of the utility model is as follows: when the door leaf door is used, the sleeve 5 is in butt joint with the door frame leaf 1, the shaft pin 15 passes through the through hole 16 and the sleeve 5, two circular rings 6 are sleeved outside the shaft pin 15, one end of the shaft pin 15 enters the side hole 18, then the fixing screw 7 is screwed in from the threaded hole 17, the threaded hole 17 enters the groove of the shaft pin 15 so as to limit the shaft pin 15, the clamping plate 12 at the bottom of the door leaf 4 is spliced and buckled with the sliding block 11, the two square nuts 9 are respectively placed in the two square grooves 13, then the connecting screw 10 is screwed in from the through hole 14 at one side of the sliding block 11, the connecting screw 10 is connected and fixed with the square nuts 9, so that the door leaf 4 is fixed, the decorative cover plate 3 is connected and buckled with the door leaf 4, the two clamping plates 2 are connected and buckled with the door frame leaf 1, the door frame leaf 1 is connected and fixed with the door frame body 19 through screws, the two positioning points 8 at one side of the door leaf 4 pass through the door leaf body 20, and the door leaf body 20 are connected and fixed through screws.
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (8)
1. The utility model provides a hidden hinge of vertical hinged door, includes door frame page (1), its characterized in that: the door frame is characterized in that a through hole (16) and a side hole (18) are respectively formed in one side of the door frame page (1), a shaft pin (15) is arranged on one side of the door frame page (1), one end of the shaft pin (15) extends into the side hole (18), the shaft pin (15) penetrates through the through hole (16), a threaded hole (17) is formed in one side of the door frame page (1), a fixing screw (7) is arranged in the threaded hole (17) through threaded connection, a sleeve (5) is sleeved outside the shaft pin (15), a sliding block (11) is fixedly arranged on one side of the sleeve (5), a clamping plate (12) is arranged on one side of the sliding block (11), a door leaf (4) is fixedly arranged on one side of the clamping plate (12), two penetrating holes (14) are formed in one side of the sliding block (11), connecting screws (10) are respectively arranged in the penetrating holes (14), two square grooves (13) are respectively formed in one side of the door leaf (4), and square nuts (9) are respectively connected with the inner parts of the square grooves (13) through the threads.
2. The concealed hinge for a swing door of claim 1, wherein: two circular rings (6) are sleeved outside the shaft pin (15), and the two circular rings (6) are contacted with the sleeve (5).
3. The concealed hinge for a swing door of claim 1, wherein: two positioning points (8) are fixedly arranged on one side of the door leaf (4).
4. The concealed hinge for a swing door of claim 1, wherein: two buckle plates (2) are arranged on one side of the door frame page (1), and the door frame page (1) is buckled with the buckle plates (2).
5. The concealed hinge for a swing door of claim 1, wherein: one side of the door leaf (4) is provided with a decorative cover plate (3), and the door leaf (4) is buckled with the decorative cover plate (3).
6. The concealed hinge for a swing door of claim 1, wherein: the shaft pin (15) is in sliding connection with the side hole (18), and the shaft pin (15) is in sliding connection with the through hole (16).
7. The concealed hinge for a swing door of claim 1, wherein: and a door frame body (19) is arranged on one side of the door frame page (1), and the door frame page (1) and the door frame body (19) are fixed through screws.
8. A concealed hinge for a swing door as claimed in claim 3, wherein: the door leaf is characterized in that a door leaf body (20) is arranged on one side of the door leaf (4), the door leaf (4) and the door leaf body (20) are fixed through screws, and the locating point (8) penetrates through the door leaf body (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604242.9U CN221002374U (en) | 2023-09-25 | 2023-09-25 | Concealed hinge of vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322604242.9U CN221002374U (en) | 2023-09-25 | 2023-09-25 | Concealed hinge of vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002374U true CN221002374U (en) | 2024-05-24 |
Family
ID=91122666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322604242.9U Active CN221002374U (en) | 2023-09-25 | 2023-09-25 | Concealed hinge of vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002374U (en) |
-
2023
- 2023-09-25 CN CN202322604242.9U patent/CN221002374U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |