CN203050317U - Self-positioning hinge - Google Patents
Self-positioning hinge Download PDFInfo
- Publication number
- CN203050317U CN203050317U CN 201220576431 CN201220576431U CN203050317U CN 203050317 U CN203050317 U CN 203050317U CN 201220576431 CN201220576431 CN 201220576431 CN 201220576431 U CN201220576431 U CN 201220576431U CN 203050317 U CN203050317 U CN 203050317U
- Authority
- CN
- China
- Prior art keywords
- spring leaf
- self
- holder
- sliding seat
- conduit
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a self-positioning hinge, and particularly relates to a hinge applied in a movable part of a door or furniture and capable of self-positioning at an open or close state. The self-positioning hinge comprises a fixed seat and a movable seat, and is characterized in that the fixed seat is arranged on a door frame; the movable seat is pivoted on the fixed seat; a first channel for installing a cabinet door is formed on the movable seat; and an elastic element for controlling the hinge to open and close is arranged between the fixed seat and the movable seat. The self-positioning hinge is novel in design and simple in structure, and has a self-positioning function; and when the self-positioning hinge is applied on the furniture, unnecessary free movement of door bodies such as the cabinet door can be effectively prevented, and external force required for opening or closing the door is not additionally increased, so that the self-positioning hinge is convenient to use.
Description
Technical field
The utility model relates to a kind of hinge, relates in particular to a kind of moveable part for door or furniture and can open or closure state carries out self-align hinge.
Background technology
Hinge is connector commonly used in the furniture construction process, is used between relatively turnable two parts the connection as the cabinet door.Below be that example describes with the cabinet door: in the process of using, in order to limit the freely-movable of cabinet door, particularly in closure or opening, prevent that cabinet door closure from tightly or automatically not closing, generally all dispose door-inhale, cabinet door to closure or open mode positions, and reduces its unnecessary motion.The existing door-inhale that is installed on the furniture generally is divided into two parts: be fixed in iron plate and the magnet that is fixed on the doorframe on the cabinet door, rely on the magnetic force of magnet that door is fixed on the doorframe.This dependence door-inhale limit the cabinet door closed and have following technical problem near the free-moving mode of closure state: 1, for the presentation device based on transparent materials such as glass, the installation of door-inhale is difficulty comparatively, even install the overall appearance that also influences showcase arduously; 2, door-inhale can only opposite house freely-movable under in off position limit, can not take into account the freely-movable of door under opening simultaneously; 3, door-inhale has increased extra resistance for the unlatching of door.Therefore, need to design a kind of have resetting-mechanism and self-positioning hinge simple in structure, the freely-movable under unlatching and closure state limits to the cabinet door.
The utility model content
The utility model provides a kind of self-positioning hinge at the above-mentioned technical problem that exists in the prior art, it can limit the cabinet door open and open mode under free travel, and simple in structure, easy for installation, cost is low.
For this reason, the utility model adopts following technical scheme:
A kind of self-positioning hinge, comprise holder and sliding seat, it is characterized in that: described holder is installed on the doorframe, sliding seat is articulated on the holder, form first conduit that the cabinet door can be installed in sliding seat, between holder and sliding seat, be provided with one and be used for the flexible member that the control hinge opens and closes.
Further, described flexible member is a spring leaf, and an end of this spring leaf is resisted against on the sliding seat, and the other end can be resisted against on the holder, and when angle between sliding seat and the holder between 0-90 ° during conversion, spring leaf is in compressive state all the time.
Further, two terminal curling of described spring leaf form two heads respectively, and the remainder of spring leaf except two heads is the spring leaf body.
Further, one side of described holder forms shaft seat, shaft seat is provided with pivot hole or pivot, inboard peripheral region at shaft seat forms first link slot that can hold described spring leaf head, one side of described sliding seat is provided with corresponding pivot or pivot hole, also be provided with second conduit that can hold described spring leaf body on the sliding seat, has second link slot that can hold described spring leaf head in second conduit, two head part of described spring leaf are not positioned at first, in second link slot, and when angle between sliding seat and the holder between 0-90 ° during conversion, first link slot to the air line distance of second link slot all the time less than the length of spring leaf.
Further, described second conduit is positioned at the sliding seat bottom, comprise a backboard, side plate away from pivot pin end, base plate and a capping, this capping is arranged on second conduit removably, described second link slot is arranged at the inboard of capping, the end face of the nearly pivot side of second conduit forms the open end, and the backboard of described second conduit is provided with a cushion block, and cushion block is carried out the transition on the backboard plane of second conduit by a slope.
Further, the top of described capping is provided with an inside convex edge.
Further, described holder is hollow housing, has the 3rd conduit that can hold described second conduit.
Further, also be provided with a baffle plate in described holder shaft seat side, the side that this baffle plate is relative with pivot is arc surface.
Self-positioning hinge of the present utility model, comprise the holder that is installed on the doorframe and the sliding seat that is articulated on the holder, between holder and sliding seat, be provided with a flexible member, be preferably a spring leaf, one end of spring leaf is resisted against in first link slot on the holder, another end is resisted against in second link slot on the sliding seat, when angle between sliding seat and the holder between 0-90 ° during conversion, first link slot to the air line distance of second link slot all the time less than the length of spring leaf, therefore, spring leaf is in compressive state all the time, and when angle is about 45 ° between sliding seat and the holder, first link slot is to the air line distance minimum of second link slot, the spring pressure compression deformation is the most serious, thereby the reset force maximum that produces, sliding seat is stable state least in this position, the reset force that spring leaf produces inwardly impels it or outwards motion, thereby make hinge be tending towards closed or unlatching: when angle is between the 0-45 degree, hinge is tending towards closing, when angle during at 45-90 °, hinge is tending towards opening.In sliding seat process inside or outwards motion, spring leaf is unfolded gradually, reset force reduces gradually, when 0 ° of closure or 90 ° of open modes, the reset force minimum, but have reset force to exist on the spring leaf all the time, this reset force can keep sliding seat 0 ° or 90 ° close or the unlatching situation, prevented the freely-movable that it is unnecessary.
The utility model modern design has realized the self-locating function of hinge simple in structurely, when being applied on the furniture, can prevent the unnecessary freely-movables of door body such as cabinet door effectively, does not additionally increase the unlatching of door again or closes the border required external force, and is easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the explosive view of the utility model embodiment;
Fig. 3 is the structural representation of the utility model embodiment holder;
Fig. 4 is the structural representation of the utility model embodiment sliding seat;
Fig. 5 is the structural representation of the utility model embodiment capping;
The stress schematic diagram of spring leaf when Fig. 6-8 is respectively 0 °, 45 °, 90 ° for the utility model embodiment holder and sliding seat angle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments structure of the present utility model is further described in detail, part same as the prior art in the utility model will be with reference to prior art.
Shown in Fig. 1-5, self-positioning hinge of the present utility model, comprise holder 1 and sliding seat 2, described holder 1 is installed on the doorframe, sliding seat 2 is articulated on the holder 1, form first conduit 21 that the cabinet door can be installed in sliding seat 2, the cabinet door is installed in this conduit, is provided with one and is used for the spring leaf 3 that the control hinge opens and closes between holder 1 and sliding seat 2.Two terminal curling of spring leaf 3 form two heads 31 respectively.
Side at described holder 1 forms shaft seat 11, shaft seat 11 is provided with pivot hole 12, inboard peripheral region at shaft seat 11 forms first link slot 13 that can hold described spring leaf head 31, one side of sliding seat 2 is provided with corresponding pivot 22, also be provided with second conduit 23 that can hold described spring leaf body in sliding seat 2 bottoms, second conduit 23 comprises a backboard 23a, side plate 23b and a base plate 23c away from pivot pin end, the end face of second conduit, 23 nearly pivot sides forms the open end, backboard 23a is provided with cushion block 24, cushion block 24 is excessive to the backboard 23a plane of second conduit by a slope 26, and the surface on this slope 26 is arc surface.The shape that the shape on slope 26 and spring leaf 3 are out of shape in the hinge opening-closing process adapts, and is an arc surface, can be in spring leaf 3 deformation processes it be played the effect of accepting, cushioning.A diastrophic capping 4 is fixedly connected on the cushion block 24 by screw, front end face sealing with second conduit 23, the inboard of capping 4 is provided with second link slot 25 that can hold spring leaf head 31, two head part of described spring leaf 3 are not contained in first link slot 13 and second link slot 25, the top of capping 4 is provided with an inside convex edge 41, this convex edge 41 is positioned at the top of spring leaf 3, stops spring leaf 3 motion in vertical direction.
One head 31 of spring leaf 3 is positioned at second link slot 25, the spring leaf body adjacent with this head 31 is positioned at the space that cushion block 24, capping 4 and capping convex edge 41 form, the thickness of spring leaf head 31 is greater than the thickness in this space, and an end of spring leaf 3 namely is fixed on the sliding seat 2; The other end of spring leaf 3 stretches out in the open end of described second conduit, 23 nearly pivot sides, and can be connected with first link slot 13.
Holder 1 is hollow housing, has the 3rd conduit 14 that can hold described second conduit 23, also be provided with a baffle plate 15 in holder 1 shaft seat side, baffle plate 15 and pivot 22 relative sides are arc surface, but the excessive open mode of this arc surface restraint seat.
Shown in Fig. 6-8, when angle between sliding seat and the holder between 0-90 ° during conversion, the air line distance of first link slot, 13 to second link slots 25 is all the time less than the length of spring leaf 3, spring leaf 3 is in compressive state all the time, and when angle is 45 ° between sliding seat and the holder, this air line distance minimum, the compression degree maximum of spring leaf 3.
The utility model self-positioning hinge when being applied on door such as the cabinet door body, is paired setting.During use, holder is installed and doorframe top or bottom one side, can be equipped with screw and fix; Sliding seat is articulated on the holder, and the door body is installed in first conduit of sliding seat, can be equipped with screw and fix, and the door body is that rotating shaft is rotated with the pivot of sliding seat and holder namely.
Certainly, the utility model can also have other embodiment, and embodiment as described above only is a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (8)
1. self-positioning hinge, comprise holder and sliding seat, it is characterized in that: described holder is installed on the doorframe, sliding seat is articulated on the holder, form first conduit that the cabinet door can be installed in sliding seat, between holder and sliding seat, be provided with one and be used for the flexible member that the control hinge opens and closes.
2. self-positioning hinge as claimed in claim 1, it is characterized in that: described flexible member is a spring leaf, one end of this spring leaf is resisted against on the sliding seat, the other end can be resisted against on the holder, and when angle between sliding seat and the holder between 0-90 ° during conversion, spring leaf is in compressive state all the time.
3. self-positioning hinge as claimed in claim 2 is characterized in that: two terminal curling of described spring leaf form two heads respectively, and the remainder of spring leaf except two heads is the spring leaf body.
4. self-positioning hinge as claimed in claim 3, it is characterized in that: a side of described holder forms shaft seat, shaft seat is provided with pivot hole or pivot, inboard peripheral region at shaft seat forms first link slot that can hold described spring leaf head, one side of described sliding seat is provided with corresponding pivot or pivot hole, also be provided with second conduit that can hold described spring leaf body on the sliding seat, has second link slot that can hold described spring leaf head in second conduit, two head part of described spring leaf are not positioned at first, in second link slot, and when angle between sliding seat and the holder between 0-90 ° during conversion, first link slot to the air line distance of second link slot all the time less than the length of spring leaf.
5. self-positioning hinge as claimed in claim 4, it is characterized in that: described second conduit is positioned at the sliding seat bottom, comprise a backboard, side plate away from pivot pin end, base plate and a capping, this capping is arranged on second conduit removably, described second link slot is arranged at the inboard of capping, the end face of the nearly pivot side of second conduit forms the open end, the backboard of described second conduit is provided with a cushion block, and cushion block is carried out the transition on the backboard plane of second conduit by a slope.
6. self-positioning hinge as claimed in claim 5, it is characterized in that: the top of described capping is provided with an inside convex edge.
7. as the arbitrary described self-positioning hinge of claim 4-6, it is characterized in that: described holder is hollow housing, has the 3rd conduit that can hold described second conduit.
8. as the arbitrary described self-positioning hinge of claim 1-6, it is characterized in that: also be provided with a baffle plate in described holder shaft seat side, the side that this baffle plate is relative with pivot is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576431 CN203050317U (en) | 2012-11-04 | 2012-11-04 | Self-positioning hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576431 CN203050317U (en) | 2012-11-04 | 2012-11-04 | Self-positioning hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050317U true CN203050317U (en) | 2013-07-10 |
Family
ID=48733283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576431 Expired - Fee Related CN203050317U (en) | 2012-11-04 | 2012-11-04 | Self-positioning hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050317U (en) |
-
2012
- 2012-11-04 CN CN 201220576431 patent/CN203050317U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109083529B (en) | Refrigerator door closing device with arbitrary hovering function | |
| CN207686558U (en) | A kind of fire window of the concealed temperature control release limiting device of band | |
| PL1966458T3 (en) | Door hinge device with fulcrum at variable position | |
| CN103438645B (en) | A kind of flip beam and refrigerator thereof | |
| CN208312809U (en) | A kind of mobile refrigerator of bi-directional door | |
| CN203518403U (en) | Door turning beam assembly of French refrigerator | |
| JP2021526200A (en) | Hidden hinge with V-shaped shaft | |
| CN203741598U (en) | Washing machine door locking structure and washing machine | |
| CN203050317U (en) | Self-positioning hinge | |
| CN202182598U (en) | Refrigerator door-opening spacing and door-closing device | |
| CN102287100A (en) | Hinge | |
| CN204609567U (en) | A kind of horizontal refrigerator damping balance hinge | |
| CN201310255Y (en) | Concealed hinge | |
| CN208404193U (en) | Cooking pot | |
| CN217631920U (en) | Friction retaining mechanism for hinge | |
| CN215369313U (en) | Hydraulic self-closing hinge and hydraulic self-closing door | |
| CN205209064U (en) | Freezer with show board | |
| CN205713621U (en) | A kind of glass door floor spring | |
| CN110984743B (en) | Refrigerator door closer and refrigerator | |
| CN212249619U (en) | Refrigerator and hinge door closing structure in refrigerator | |
| CN211691970U (en) | Refrigerator door closer and refrigerator | |
| CN211691975U (en) | Buffering damping hinge | |
| CN209637383U (en) | A kind of catch component | |
| CN209277730U (en) | A kind of switchgear back-flap hinge | |
| CN107386847B (en) | Self-resetting alloy buckle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |