CN209990298U - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN209990298U CN209990298U CN201920625306.4U CN201920625306U CN209990298U CN 209990298 U CN209990298 U CN 209990298U CN 201920625306 U CN201920625306 U CN 201920625306U CN 209990298 U CN209990298 U CN 209990298U
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- Prior art keywords
- connecting plate
- mounting
- door
- hole
- hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000005308 Pandanus Nutrition 0.000 abstract description 4
- 241001175147 Pandanus cookii Species 0.000 abstract description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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Abstract
The utility model discloses a hinge, including first connecting plate and through a hinge and first connecting plate articulated install the second connecting plate on the wall body, be provided with the mount pad of an AND gate connection on the outer terminal surface of first connecting plate, set up a recess that can imbed first connecting plate in the one side that the mount pad is connected with first connecting plate, recess cavity's both ends all are provided with a first screw hole and one can be at the fixing bolt of recess internal rotation, the both ends on first connecting plate surface all are provided with a first mounting hole and a second screw hole, relate to connecting piece technical field. This hinge adopts multiunit bolt combined action to produce two-way pulling force, and the pulling mount pad is close to each other with first connecting plate, and other bolt retention when having the screw pine to take off produce the pulling force, can not lead to the body coupling pine to take off because of a bolt sliding wire for junction stability is higher, and the door body is difficult to take off with the hinge and leads to the normal use that the slope influences the door, keeps a pivoted level and smooth effect, and the holding switch is smooth and easy.
Description
Technical Field
The utility model relates to a connecting piece technical field, in particular to hinge.
Background
The door hinge, also known as a hinge, is often formed in a two-fold manner, and is a part that connects and moves two parts of an object. The common door hinge is used for cabinet doors, windows, doors and the like, and is the most commonly used opening and closing structure in the existing doors and windows, so that the doors and the windows can be conveniently opened and closed by utilizing the door hinge.
The hinge is the structure that couples together door and wall body, can realize the free switching of door, because people's standard of living improves, the house decoration level also improves greatly, traditional timber can't satisfy people's use needs already, various metals, the glass door uses in a large number, the weight of these doors is great, if the connection of hinge AND gate is stable inadequately, the door receives the gravity influence after the installation, the easy pine takes off the downward deviation, lead to the door body slope bottom and ground or door frame between uneven, make the door rotate the obstructed switch unsmooth.
Some hinges are fixed through one pushing and one pulling and door through using two sets of screws, keep the stability of connecting, under this condition, when the screw thread wearing and tearing that produce tensile lead to taking off, the screw that produces thrust can't play the effect of fixed door, can lead to the door pine to take off more seriously because of thrust on the contrary, and the connection with the door is not stable enough, and the door takes off the skew easily.
Therefore, how to realize changing the connection structure of hinge AND gate, improve the stability of hinge AND gate junction, lead to losing the pulling force between the door body and the hinge after avoiding a screw pine to take off and lead to the door to drop downwards, avoid the door slope to lead to rotating the hindered switch not smooth for the door is more steady is the technical problem who awaits the solution in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hinge, aims at changing the connection structure of hinge AND gate, adopts the multiunit screw to produce two-way pulling force, stimulates the hinge respectively and makes it paste tightly each other with the door body, leads to losing the pulling force between the door body and the hinge after avoiding a screw pine to take off and leads to the door to drop downwards, avoids the door slope to lead to rotating the obstructed switch not smooth for the door is more steady.
The utility model provides a hinge, including first connecting plate and through a hinge with first connecting plate articulated install the second connecting plate on the wall body, be provided with the mount pad of an AND gate connection on the outer terminal surface of first connecting plate, the mount pad with set up one in the one side that first connecting plate is connected can with the recess of first connecting plate embedding, recess cavity's both ends all be provided with a first screw hole and one can the fixing bolt of recess internal rotation, the both ends on first connecting plate surface all are provided with a first mounting hole and a second screw hole, first screw hole with first mounting hole corresponds the setting, fixing bolt with the second screw hole corresponds the setting, fixing bolt can twist extremely second threaded hole inside realizes threaded connection.
Preferably, both ends of the surface of the mount are provided with first through holes for mounting the mount to a door.
Preferably, the both ends of second connecting plate all be provided with one be used for with mounting panel on second connecting plate installation to the wall, the both ends on second connecting plate surface all are provided with the third screw hole.
Preferably, the mounting panel surface is close to the one end of second connecting plate be provided with the second mounting hole that the third screw hole corresponds, the mounting panel surface is kept away from the one end of second connecting plate is provided with can with the second through-hole on mounting panel installation to the wall.
Preferably, the inner wall of the first mounting hole may be provided with threads or be smooth, and a bolt may pass through the first mounting hole to be in threaded connection with the first threaded hole.
Preferably, the mounting seat may be embedded in the interior of the door or mounted on a sidewall of the door.
The utility model discloses a set up first screw hole and fixing bolt on installing the mount pad on the door, it sets up first mounting hole and second screw hole to correspond on the first connecting plate of hinge, the bolt passes first mounting hole and first screw hole threaded connection, draw the mount pad to first connecting plate, with fixing bolt screw in second screw hole, draw first connecting plate to the mount pad, adopt multiunit bolt combined action to produce two-way pulling force, pulling mount pad and first connecting plate are close to each other, even a screw pine takes off and also other bolts keep effect produce pulling force, can not lead to the door body coupling pine to take off because of a bolt smooth silk, make junction stability higher, the door body is difficult to take off with the hinge and lead to the normal use that the slope influences the door, keep door pivoted level and smooth effect, the holding switch is smooth and easy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a first connecting plate according to the present invention;
fig. 3 is a cross-sectional view of a first connection plate of the present invention;
fig. 4 is a schematic structural view of the mounting base of the present invention;
fig. 5 is a sectional view of the mounting base of the present invention;
FIG. 6 is a schematic structural view of a second connecting plate and a mounting plate according to the present invention;
fig. 7 is a cross-sectional view of the second connecting plate and the mounting plate of the present invention.
In the figure: 1. the hinge comprises a first connecting plate, 2, a hinge, 3, a second connecting plate, 4, a mounting seat, 41, a groove, 42, a first threaded hole, 43, a fixing bolt, 44, a through hole, 5, a limiting hole, 6, a first mounting hole, 7, a second threaded hole, 8, a mounting plate, 9, a third threaded hole, 10, a second mounting hole, 11 and a second through hole.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-7, an embodiment of the present invention is provided, a door hinge, comprising a first connecting plate 1 and a second connecting plate 3 hinged to the first connecting plate 1 via a hinge 2, wherein the outer end surface of the first connecting plate 1 is provided with a mounting seat 4 connected to a door. The mounting seat 4 is installed on the door, and the another side is connected with first connecting plate 1, and the inside or install on the lateral wall outer wall face of door that the mounting seat 4 can inlay the door, when embedding the door inside, is provided with the opening with mounting seat 4 looks adaptation on the door.
The one side that mount pad 4 and first connecting plate 1 are connected is seted up one and can be with the recess 41 of first connecting plate 1 embedding, and the both ends of recess 41 inner chamber all are provided with a first screw hole 42 and one can be at the fixing bolt 43 of recess 41 internal rotation, and the bottom setting of fixing bolt 43 can rotate in recess 41, unable axial motion of following. Both ends on the surface of the first connecting plate 1 are provided with a first mounting hole 6 and a second threaded hole 7, the first threaded hole 42 is correspondingly arranged with the first mounting hole 6, the fixing bolt 43 is correspondingly arranged with the second threaded hole 7, and the fixing bolt 43 can be screwed into the second threaded hole 7 to realize threaded connection.
When the door is installed, the installation seat 4 is fixedly installed on the door, the first connecting plate 1 is embedded into the groove 41 on the installation seat 4, at the moment, the first installation holes 6 at two ends of the surface of the first connecting plate 1 correspond to the first threaded holes 42 at two ends in the groove 41 one by one, the second threaded holes 7 at two ends of the surface of the first connecting plate 1 correspond to the fixing bolts 43 at two ends in the groove 41 one by one, the fixing bolts 43 are screwed into the second threaded holes 7 to realize threaded connection, the first connecting plate 1 is pulled towards the installation seat 4, the bolts penetrate through the first installation holes 6 to be screwed into the first threaded holes 42 to realize threaded connection, the installation seat 4 is pulled towards the first connecting plate 1, the bolts and the fixing bolts 43 simultaneously act to generate pulling forces in different directions, the installation seat 4 and the first connecting plate 1 are pulled to be close to each other, the connection is more stable, the door is not easy to loosen and deviate, and cannot, the switch is kept smooth.
Both ends on the surface of mount pad 4 are provided with first through-holes 44 for mounting mount pad 4 to the door, and mount pad 4 is fixedly mounted to the door by using fixing members such as bolts to pass through first through-holes 44.
The both ends of second connecting plate 3 all are provided with one and are used for installing second connecting plate 3 mounting panel 8 to the wall, and the both ends on second connecting plate 3 surface all are provided with third screw hole 9. The one end that the mounting panel 8 surface is close to second connecting plate 3 is provided with the second mounting hole 10 that corresponds with third screw hole 9, and the one end that the second connecting plate 3 was kept away from on the mounting panel 8 surface is provided with second through-hole 11 that can install mounting panel 8 to the wall.
During installation, the mounting plates 8 are placed at two ends of the second connecting plate 3, the third threaded holes 9 correspond to the second mounting holes 10, bolts and the like are used for penetrating through the second mounting holes 10 and screwed into the third threaded holes 9 to achieve threaded connection, the mounting plates 8 are fixedly mounted on the second connecting plate 3, bolts or expansion screws and the like are used for penetrating through the second through holes 11, and the mounting plates 8 and the second connecting plate 3 are integrally and fixedly mounted on a wall surface to complete installation.
Both ends of second connecting plate 3 all are provided with a spacing hole 5, and inside can be provided with in the spacing hole 5 of bolt and the second mounting hole 10 bolt can be for being on a parallel with the adjustable bolt of 3 surperficial small-amplitude removals of second connecting plate, or set up the gum cover in spacing hole 5 and second mounting hole 10 and make the bolt can small-amplitude removal, can adjust the position of the relative second connecting plate 3 of mounting panel 8, can guarantee simultaneously that the bolt passes second mounting hole 10 and third screw hole 9 with mounting panel 8 fixed mounting on second connecting plate 3. The position of the mounting plate 8 is conveniently adjusted to facilitate mounting thereof to a wall surface.
The inner wall of the first mounting hole 6 can be provided with threads or a smooth surface, the bolt can penetrate through the first mounting hole 6 to be in threaded connection with the first threaded hole 42, the bolt can be in threaded connection with the inner wall of the first mounting hole 6, and the bolt can also directly penetrate through the first mounting hole 6.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (6)
1. The door hinge is characterized in that a mounting seat connected with a door is arranged on the outer end face of the first connecting plate, a groove capable of embedding the first connecting plate is formed in one face, connected with the first connecting plate, of the mounting seat, a first threaded hole and a fixing bolt capable of rotating in the groove are formed in the two ends of an inner cavity of the groove, a first mounting hole and a second threaded hole are formed in the two ends of the surface of the first connecting plate, the first threaded hole corresponds to the first mounting hole, the fixing bolt corresponds to the second threaded hole, and the fixing bolt can be screwed into the second threaded hole to achieve threaded connection.
2. A door hinge according to claim 1, wherein both ends of the surface of the mounting socket are provided with first through holes for mounting the mounting socket to a door.
3. The door hinge according to claim 1, wherein both ends of the second connecting plate are provided with a mounting plate for mounting the second connecting plate to a wall surface, and both ends of the surface of the second connecting plate are provided with third threaded holes.
4. The door hinge according to claim 3, wherein a second mounting hole corresponding to the third threaded hole is formed in one end, close to the second connecting plate, of the surface of the mounting plate, and a second through hole capable of mounting the mounting plate on a wall surface is formed in one end, far away from the second connecting plate, of the surface of the mounting plate.
5. The door hinge according to claim 1, wherein the inner wall of the first mounting hole is provided with threads or is smooth, and a bolt can pass through the first mounting hole to be in threaded connection with the first threaded hole.
6. A door hinge according to claim 1, wherein the mounting socket is embedded in the door or mounted on a side wall of the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625306.4U CN209990298U (en) | 2019-04-30 | 2019-04-30 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920625306.4U CN209990298U (en) | 2019-04-30 | 2019-04-30 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209990298U true CN209990298U (en) | 2020-01-24 |
Family
ID=69293472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920625306.4U Withdrawn - After Issue CN209990298U (en) | 2019-04-30 | 2019-04-30 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209990298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043147A (en) * | 2019-04-30 | 2019-07-23 | 中山市小榄镇大门铰五金制品有限公司 | A kind of door hinge |
-
2019
- 2019-04-30 CN CN201920625306.4U patent/CN209990298U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043147A (en) * | 2019-04-30 | 2019-07-23 | 中山市小榄镇大门铰五金制品有限公司 | A kind of door hinge |
| CN110043147B (en) * | 2019-04-30 | 2024-04-16 | 中山市超朗五金制品有限公司 | Door hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528415 One of No. 177 Jiuzhou Jichuangli Road, Xiaolan Town, Zhongshan City, Guangdong Province (Add 1 business place: No. 167 Jiuzhou Jichuangli Road, Xiaolan Town, Zhongshan City) Patentee after: Zhongshan Chaolang Hardware Products Co.,Ltd. Address before: 528415 One of No. 177 Jiuzhou Jichuangli Road, Xiaolan Town, Zhongshan City, Guangdong Province (Add 1 business place: No. 167 Jiuzhou Jichuangli Road, Xiaolan Town, Zhongshan City) Patentee before: ZHONGSHAN XIAOLAN DAMENJIAO HARDWARE Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200124 Effective date of abandoning: 20240416 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200124 Effective date of abandoning: 20240416 |