CN203559686U - Mute hinge for furniture - Google Patents
Mute hinge for furniture Download PDFInfo
- Publication number
- CN203559686U CN203559686U CN201320672844.1U CN201320672844U CN203559686U CN 203559686 U CN203559686 U CN 203559686U CN 201320672844 U CN201320672844 U CN 201320672844U CN 203559686 U CN203559686 U CN 203559686U
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- Prior art keywords
- metal
- hinge
- metal spring
- cup
- furniture
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- Expired - Lifetime
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- 239000002184 metal Substances 0.000 claims abstract description 125
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000009471 action Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 31
- 230000000694 effects Effects 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241001427559 Collembola Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a mute hinge for furniture. The mute hinge comprises a damping device and a hinge arm; a metal hinge cup is connected with an adjustment cover plate through the hinge arm; a metal spring for at least generating an opening/closing action force to the metal hinge cup is arranged in the hinge; one end of the metal spring is arranged on the metal hinge cup, and the other end of the metal spring is pressed and connected to a rotary part of the hinge arm; a flexible part is arranged in a region of contact between the middle section of the metal spring and the metal hinge cup; when the hinge is opened and/or closed, the noise generated by the longitudinal motion of the metal spring relative to the metal hinge cup is eliminated through the flexible part. According to the mute hinge, the flexible part is arranged in the region of contact between the middle section of the metal spring and the metal hinge cup; when the hinge is opened and/or closed, the downward pressure of the middle section of the metal spring to the metal hinge cup and the noise generated by the longitudinal motion of the metal spring relative to the metal hinge cup are removed through the flexible part, and the friction between the metal spring and the metal hinge cup during opening/closing of the hinge is reduced, so that the loss of the metal spring is reduced, the service life is prolonged, and the noise generated by the friction between the metal spring and the metal hinge cup is reduced.
Description
Technical field
The utility model relates to a kind of hinge, specifically a kind of furniture mute hinge.
Background technology
Chinese patent literature number is that CN1774555 disclosed a kind of hinge in 2006, it comprises that a hinge pot and that can be encased in a hole of piece of furniture is fixed on the damper housing in hinge pot, it is characterized in that damper housing can be arranged in hinge pot and/or can removably be fixed in described hinge pot without instrument ground without instrument, wherein damper housing is at least partially disposed on the outside in this hole when hinge pot packs in the hole of piece of furniture; This structure by installing damper in hinge pot, and hinge arms contacts in hinge closing process with damper, makes furniture slowly closing under its effect; But, always rubbing with hinge pot generation when hinge opening and closing of spring, increase along with access times, the torsion of spring tails off, and causes furniture to accelerate suddenly to close, and causes the impact force between furniture large, furniture easily damages, and during collision, there will be the problem that noise is large, between spring and hinge pot, friction also can produce noise, can not meet the daily user demand of user.Therefore, be necessary further improvement.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, dependable performance, and flexible operation, long service life, the furniture mute hinge that opening-closing process is steady, smooth and easy, firmly little, noise is low and practicality is high, to overcome weak point of the prior art.
By a kind of furniture mute hinge of this object design, comprise damping unit, articulated jib, the metal hinge cup connecting by articulated jib, in hinge, be provided with at least metal hinge cup is produced to the metal spring that opens and closes active force, it is characterized in that metal spring one end is arranged on metal hinge cup, the other end is crimped on the rotation section of articulated jib, there is flexible material piece in the stage casing of metal spring with the region division that metal hinge cup contacts, and hinge eliminates by flexible material piece the noise that metal spring produces with respect to the lengthwise movement of metal hinge cup when open and/or closed.
Described hinge eliminates by flexible material piece the noise that power that metal spring stage casing presses down metal hinge cup and metal spring produce with respect to the lengthwise movement of metal hinge cup when open and/or closed.
Described metal spring is metal torsion spring; Flexible material piece is made by plastics or rubber.
Described flexible material piece location is arranged on metal spring or metal hinge cup.
Described flexible material piece is arranged on metal spring by buckle and/or socket location and is provided with the stage casing that a service portion acts on metal spring and presses down metal hinge cup place; Or the stage casing of the corresponding metal spring of metal hinge cup is provided with recess or protuberance, and flexible material piece location is arranged on recess or protuberance.
Described flexible material piece is opening shell-like or the shell-like and be provided with buckle of remaining silent, and flexible material piece is arranged on metal spring by socket and clamping location and the stage casing of corresponding metal spring presses down metal hinge cup place and is provided with the service portion that is C font or circular arc.
It is upper that described damping unit is arranged on metal hinge cup, and articulated jib at least acts on damping unit when hinge is closed.
Described damping unit is located and is arranged on metal hinge cup above by gland, and the damper of damping unit is Automatic-reset hydraulic damper or Automatic-reset air-pressure damping device.
Described metal spring is arranged on metal hinge cup above and one end positioning action is cut with scissors on the wall of cup at metal, and the other end is crimped on the rotation section of articulated jib by flexible material piece activity when hinge open and/or closed.
On described articulated jib, be provided with base, on base, be provided with some location divisions and locate and be arranged in furniture main body by location division.
The utility model is by the improvement of said structure, in the stage casing of metal spring, have flexible material piece with the region division that metal hinge cup contact, hinge is eliminated by flexible material piece power and the metal spring that metal spring stage casing presses down metal hinge cup and is cut with scissors with respect to metal the noise that glass lengthwise movement produces when open and/or closed; Compared with prior art, effectively reduced metal spring when hinge opens and closes and the friction of metal hinge cup, thereby reduced the loss of metal spring, improved application life, also reduced because of metal spring and the metal hinge glass noise that friction produces, make the folding of hinge more smooth and easy, noise is lower, to strengthen user's experience.It has simple and reasonable, dependable performance, and flexible operation, long service life, the feature such as opening-closing process is steady, smooth and easy, firmly little, noise is low, practicality is high.
Accompanying drawing explanation
Fig. 1 is the utility model the first embodiment decomposition texture schematic diagram.
Fig. 2, Fig. 3 are the utility model the first example structure schematic diagram.
Fig. 4 is hinge open mode structural representation (analysing and observe).
Fig. 5 is hinge closed condition structural representation (analysing and observe).
Fig. 6 is the utility model the second embodiment decomposition texture schematic diagram.
Fig. 7 is the utility model the second example structure schematic diagram.
Fig. 8, Fig. 9 are the utility model the 3rd example structure schematic diagram.
Figure 10 is the utility model the 4th example structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
The first embodiment
Referring to Fig. 1-Fig. 5, mute hinge for this furniture, comprise damping unit 5, articulated jib 2, the metal hinge cup 1 and the adjusting cover plate 7 that by articulated jib 2, connect, articulated jib 2 one end are hinged by bearing pin and metal hinge cup 11, the other end by eccentric nail with regulate that cover plate 7 is adjustable to be connected, regulate on cover plate 7 and be provided with base 8, on base 8, be provided with some location divisions 8.1 and be arranged in furniture main body by 8.1 location, location division.
In hinge, be provided with at least metal hinge cup 1 is produced to the metal spring 3 that opens and closes active force, metal spring 3 one end are arranged on metal hinge cup 1, the other end is crimped on the rotation section 2.1 of articulated jib 2, there is flexible material piece 4 in the stage casing of metal spring 3 with metal hinge cup 1 region division contacting, and hinge presses down the power of metal hinge cup 1 and the noise that metal spring 3 produces with respect to 1 lengthwise movement of metal hinge cup by flexible material piece 4 elimination metal spring 3 stage casings when open and/or closed.
In the present embodiment, flexible material piece 4 is opening shell-like or the shell-like and be provided with buckle 4.1 of remaining silent, and flexible material piece 4 is arranged on metal spring 3 by socket and clamping location and the stage casing of corresponding metal spring 3 presses down metal hinge cup 1 place and is provided with the service portion 4.2 that is C font or circular arc.Metal spring 3 is arranged on metal hinge cup 1 and one end positioning action is cut with scissors on the sidewall of cup 1 at metal, the other end is crimped on the rotation section 2.1 of articulated jib 2 by flexible material piece 4 activities when hinge open and/or closed, and rotation section 2.1 consists of one section of above arcwall face.
The second embodiment
Referring to Fig. 6, Fig. 7, mute hinge for this furniture, it is different from the first embodiment and is: the stage casing of metal hinge cup 1 corresponding metal spring 3 is provided with recess 1.1 or protuberance, and flexible material piece 4 location are arranged on recess 1.1 or protuberance.
Other does not state part with the first embodiment.
The 3rd embodiment
Referring to Fig. 8, Fig. 9, mute hinge for this furniture, it is different from the first or second embodiment and is: metal spring 3 is arranged on metal hinge cup 1 and one end positioning action is cut with scissors on the diapire of cup 1 at metal, and other end activity when hinge open and/or closed is crimped on the rotation section 2.1 of articulated jib 2.On the diapire of metal hinge cup 1, be provided with flexible material piece 4, metal spring 3 acts on the diapire of metal hinge cup 1 by flexible material piece 4.
Other does not state part with the first or second embodiment.
The 4th embodiment
Referring to Figure 10, mute hinge for this furniture, it is different from first, second or the 3rd embodiment is: articulated jib 2 is formed in one with regulating cover plate 7.
Other does not state part with first, second or the 3rd embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills are to its simple modification or transformation, within all dropping on protection domain of the present utility model.
Claims (10)
1. a furniture mute hinge, comprise damping unit (5), articulated jib (2), the metal hinge cup (1) connecting by articulated jib (2), in hinge, be provided with at least metal hinge cup (1) is produced to the metal spring (3) that opens and closes active force, it is characterized in that metal spring (3) one end is arranged on metal hinge cup (1), the other end is crimped on the rotation section (2.1) of articulated jib (2), there is flexible material piece (4) in the stage casing of metal spring (3) with the region division that metal hinge cup (1) contacts, hinge eliminates by flexible material piece (4) noise that metal spring (3) produces with respect to (1) lengthwise movement of metal hinge cup when open and/or closed.
2. furniture mute hinge according to claim 1, is characterized in that described hinge presses down the power of metal hinge cup (1) and the noise that metal spring (3) produces with respect to (1) lengthwise movement of metal hinge cup by flexible material piece (4) elimination metal spring (3) stage casing when open and/or closed.
3. furniture mute hinge according to claim 2, is characterized in that described metal spring (3) is metal torsion spring; Flexible material piece (4) is made by plastics or rubber.
4. furniture mute hinge according to claim 3, is characterized in that described flexible material piece (4) location is arranged on metal spring (3) or metal hinge cup (1).
5. furniture mute hinge according to claim 4, is characterized in that described flexible material piece (4) is arranged on metal spring (3) by buckle (4.1) and/or socket location upper and be provided with stage casing that a service portion (4.2) acts on metal spring (3) and press down metal hinge cup (1) and locate; Or the stage casing of metal hinge cup (1) corresponding metal spring (3) is provided with recess (1.1) or protuberance, flexible material piece (4) location is arranged on recess (1.1) or protuberance.
6. furniture mute hinge according to claim 5, it is characterized in that described flexible material piece (4) is opening shell-like or the shell-like and be provided with buckle (4.1) of remaining silent, flexible material piece (4) is arranged on metal spring (3) stage casing upper and corresponding metal spring (3) by socket and clamping location and presses down metal hinge cup (1) and locate to be provided with the service portion (4.2) that is C font or circular arc.
7. according to the furniture mute hinge described in claim 1-6 any one, it is characterized in that described damping unit (5) is arranged on metal hinge cup (1) upper, articulated jib (2) at least acts on damping unit (5) when hinge is closed.
8. furniture mute hinge according to claim 7, it is characterized in that described damping unit (5) is arranged on metal hinge cup (1) by gland (6) location upper, the damper of damping unit (5) is Automatic-reset hydraulic damper or Automatic-reset air-pressure damping device.
9. furniture mute hinge according to claim 8, it is characterized in that described metal spring (3) is arranged on metal hinge cup (1) above and one end positioning action is cut with scissors on the wall of cup (1) at metal, the other end is crimped on the rotation section (2.1) of articulated jib (2) by flexible material piece (4) activity when hinge open and/or closed.
10. furniture mute hinge according to claim 9, is characterized in that being provided with base (8) on described articulated jib (2), is provided with some location divisions (8.1) and is arranged in furniture main body by location division (8.1) location on base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672844.1U CN203559686U (en) | 2013-10-29 | 2013-10-29 | Mute hinge for furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320672844.1U CN203559686U (en) | 2013-10-29 | 2013-10-29 | Mute hinge for furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203559686U true CN203559686U (en) | 2014-04-23 |
Family
ID=50509415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320672844.1U Expired - Lifetime CN203559686U (en) | 2013-10-29 | 2013-10-29 | Mute hinge for furniture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203559686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590693A (en) * | 2013-10-29 | 2014-02-19 | 伍志勇 | Silent hinge for furniture |
| CN106014041A (en) * | 2016-07-29 | 2016-10-12 | 上海元阳金属制品有限公司 | Open cabinet hinge and steel cabinet provided with hinge |
| CN109750921A (en) * | 2018-11-25 | 2019-05-14 | 广东炬森五金精密制造有限公司 | A kind of mute hinge |
-
2013
- 2013-10-29 CN CN201320672844.1U patent/CN203559686U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590693A (en) * | 2013-10-29 | 2014-02-19 | 伍志勇 | Silent hinge for furniture |
| CN106014041A (en) * | 2016-07-29 | 2016-10-12 | 上海元阳金属制品有限公司 | Open cabinet hinge and steel cabinet provided with hinge |
| CN109750921A (en) * | 2018-11-25 | 2019-05-14 | 广东炬森五金精密制造有限公司 | A kind of mute hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |
|
| CX01 | Expiry of patent term |