CN2303060Y - Pinless hinge with guide member - Google Patents
Pinless hinge with guide member Download PDFInfo
- Publication number
- CN2303060Y CN2303060Y CN 97216244 CN97216244U CN2303060Y CN 2303060 Y CN2303060 Y CN 2303060Y CN 97216244 CN97216244 CN 97216244 CN 97216244 U CN97216244 U CN 97216244U CN 2303060 Y CN2303060 Y CN 2303060Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- seat
- honour
- cover plate
- axostylus axostyle
- 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 relates to a pinless hinge which is composed of a base, a rotor, a cover plate, an upper seat and a positioning piece, wherein the base is connected with a rotor on which the cover plate is sheathed, and the cover plate is sheathed with the upper seat; the positioning piece penetrates through one side of the cover plate; the base leans against a wall (door frame) side, and the upper seat is combined with a door; the effect of the smooth rotation of the rotor and the cover plate are used for preventing dust and sand grains from falling between the rotor and the base, therefore the opening and closing of the door is smooth without noise; the positioning piece is arranged on the inner side of the upper seat and is difficult to take out after positioned, the removal of the hinge can be prevented, and favorable anti-theft effect can be obtained. The utility model accords with the practical requirements.
Description
The utility model is about a kind of Pinless hinge with guide member structure, refers in particular to the innovation structure of being made up of base, rotor, cover plate, the seat of honour and keeper.The smooth and easy rotating effect of its rotor and cover plate prevent that dust, sand grains from falling into the effect between rotor and base, can make the rotation of door more smooth and easy and do not send noise, keeper is located at seat of honour inner side edge again, is difficult for by outer dismounting hinge, and have good antitheft effect, meet functional need.
The common metal door hinge is made of lower seat, last bearing and pivot pin, wherein lower seat one end is by being located at the doorframe side, one endlap of the other end and last bearing is closed, pivot pin passes upper and lower bearing, and it is corresponding with pivot pin to be provided with bearing in lower seat, the other end of last bearing combines with door, and so metal door can borrow hinge to be the switch rotation.Above-mentioned metal door is being rotated the quack sound that perverse ear is arranged often, and the open and close metal door also needs big strength, main cause is no any design of covering between lower seat and pivot pin, dust, sand grains fall in the lower seat easily, are stuck between bearing and the pivot pin, when metal door is rotated, friction between bearing, pivot pin strengthens, send the sound simultaneously, so the thing that has effort and noise to produce, hinge therefore commonly used has necessity of further improvement.
Second kind of common structure is to be provided with between pivot pin and last bearing to wear pin and make the bearing location, for the convenience of constructing, offering perforation on the outer side edges of last bearing places for wearing pin, this design is convenient undoubtedly directly will wear the pin extraction by the outside, cause bearing to be separated with pivot pin, therefore door can be removed, so the structure anti-theft effect is relatively poor, haves much room for improvement.
At above-mentioned defective, inventor's active research, exploitation, and, create the utility model Pinless hinge with guide member structure through repeatedly studying, with effective improvement defective commonly used, promote practical effect.
Main purpose of the present utility model is to provide a kind of Pinless hinge with guide member structure, by establishing a rotor on the base, and sheathed cover plate and connect and establish the seat of honour on the rotor, the seat of honour cooperates keeper to combine with rotor again.There is cover plate to cover whereby on the rotor, prevents that effectively the dust sand grains from falling into, make when rotating smooth and easy and do not send out noise, the demand of realistic use.
Another purpose of the present utility model is to provide a kind of Pinless hinge with guide member structure, offer screw on inner side edge surface, the seat of honour and establish keeper for lock, keeper like this is positioned at the doorframe inboard and does not expose, can't be when closing the door state, from taking off keeper outdoors, can prevent that whereby hinge is removed, and reaches good anti-theft effect.
The purpose of this utility model is achieved in that
A kind of Pinless hinge with guide member comprises base, rotor, keeper and the seat of honour, it is characterized in that: an end of this base offers a through hole; This centre of rotor position is provided with change, the peripheral stationary plane of this change, and its central axis upwards is provided with the axostylus axostyle that runs through change, and an end of this axostylus axostyle forms annular groove, and its other end is set in the through hole of base; The center of cover plate is made as perforation, be nested with to be installed on the axostylus axostyle, and the surface just can cover the change and the stationary plane of rotor center; One end at this seat of honour is for connecing an end, and other end surface system is provided with perforation, and the inner side edge of this perforation offers screw, and this perforation is corresponding to be set on the axostylus axostyle of rotor, and this screw is relative with annular groove; This keeper screw lock is at the screw place at this seat of honour, and the one end stretches in the set annular groove in the axostylus axostyle surface of rotor, the seat of honour is combined with rotor do not throw off.
The screw at the described seat of honour can be the pin-and-hole that runs through, and its corresponding keeper can be a latch.
Two ends of described through hole can be made into class's cavernous structure.
Major advantage of the present utility model is to make the rotation of door smooth and easy laborsaving, does not send noise, has good antitheft effect again.
Now be described in detail as follows with the preferred embodiment conjunction with figs.:
Fig. 1 is an exploded view of the present utility model;
Fig. 2 is a combination appearance figure of the present utility model;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is an other direction structural representation of the present utility model.
Consult Fig. 1, Fig. 2, shown in Figure 3, Pinless hinge with guide member structure of the present utility model, comprise base 1, rotor 2, cover plate 3, the seat of honour 4 and keeper 5, one end of base 1 offers through hole 11, it is poroid that two ends of this through hole 11 are made into class, the center of rotor 2 is provided with change 21, change 21 peripheral stationary planes 22, the central axis of change 21 upwards is provided with the axostylus axostyle 23 that runs through change 21, one end adjacent end position of axostylus axostyle 23 forms annular groove 24, and rotor 2 is set in the through hole 11 of base 1 with axostylus axostyle 23 1 ends.
The center of cover plate 3 is provided with perforation 31, and the end that corresponding axostylus axostyle 23 exposes is nested with, and this cover plate 3 is installed on the axostylus axostyle 23, and the surface just can cover the change 21 and the stationary plane 22 at rotor 2 centers.One end at the seat of honour 4 is for connecing an end 41, and other end surface is provided with a perforation 42, and the inner side edge of circumferential surface offers screw 43, and is communicated with perforation 42.So the axostylus axostyle 23 of perforation 42 respective rotor 2 that the seat of honour 4 can be set places, the seat of honour 4 is connected with rotor 2, and screw 43 is relative with annular groove 24 on the axostylus axostyle 23, lock is established keeper 5 at screw 43 places, one end can be stretched in the annular groove 24, and the seat of honour 4 promptly is fixed shape with rotor 2.Above-mentioned screw 43 can be made into a pin-and-hole that runs through, and corresponding keeper 5 then can be a latch.
Consult Fig. 2, shown in Figure 4, it is at the corresponding one group of hinge (only following iron square hinge is the example explanation in the diagram) that is provided with doorframe 62 upper-lower positions of door 61 that the utility model is implemented, wherein base 1 is by being located at doorframe 62 limits, an end 41 that connects at the seat of honour 4 combines with door 61, so the seat of honour 4 cooperates the axostylus axostyle 23 of rotor 2 and the rotation of change 21, makes door 61 switches.
In the process of using, because of being arranged with cover plate 3 on the rotor 2, and the design of cover plate 3 can cover the change 21 and peripheral stationary plane 22 at rotor 2 centers fully, therefore dust, sand grains are blocked on outside the cover plate 3, can't enter the surface of cover plate 3 below changes 21 and stationary plane 22, therefore change 21 and 22 of stationary planes do not have foreign matter and fall into and cause the blocking effect, and the rotation of change 21 and stationary plane 22 can remain on the operating state of steady and smooth always, and the open and close door is quite smooth and easy.And, because not having foreign matter with axostylus axostyle 22, the change of rotor 2 21 do not fall into, nature does not have the situation of the foreign matter that rubs when the open and close door, just do not have discordant sound equipment noise yet and produce the requirement that more realistic use and customer are required.
The utility model is on theftproof, because of the seat of honour 4 is to be opened on the inner side edge surface for screw 42 positions that keeper 5 installs, and when the hinge assembling is used, this screw 42 is corresponding doorframes 62, and the position is in indoor direction, adding keeper 5 is that screw lock is in screw 42, therefore to keeper 5 be taken off by outdoor direction, in fact quite difficult, in other words, 2 of the seat of honour 4 of hinge and rotors can not be separated easily, and therefore door 61 can have firm installation effect, its anti-theft security effect is quite good, and progressive is quite remarkable, can meet consumer demand.
In sum, the structure design that the utility model is simplified makes the use of hinge more smooth and easy, laborsaving, and anti-theft effect is better, the demand of realistic use.
Claims (3)
1. a Pinless hinge with guide member comprises base, rotor, keeper and the seat of honour, it is characterized in that: an end of this base offers a through hole; This centre of rotor position is provided with change, the peripheral stationary plane of this change, and its central axis upwards is provided with the axostylus axostyle that runs through change, and an end of this axostylus axostyle forms annular groove, and its other end is set in the through hole of base; The center of cover plate is made as perforation, be nested with to be installed on the axostylus axostyle, and the surface just can cover the change and the stationary plane of rotor center; One end at this seat of honour is for connecing an end, and other end surface system is provided with perforation, and the inner side edge of this perforation offers screw, and this perforation is corresponding to be set on the axostylus axostyle of rotor, and this screw is relative with annular groove; This keeper screw lock is at the screw place at this seat of honour, and the one end stretches in the set annular groove in the axostylus axostyle surface of rotor, the seat of honour is combined with rotor do not throw off.
2. Pinless hinge with guide member as claimed in claim 1 is characterized in that: the screw at the described seat of honour can be the pin-and-hole that runs through, and its corresponding keeper can be a latch.
3. Pinless hinge with guide member as claimed in claim 1 is characterized in that: two ends of described through hole can be made into class's cavernous structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97216244 CN2303060Y (en) | 1997-06-02 | 1997-06-02 | Pinless hinge with guide member |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 97216244 CN2303060Y (en) | 1997-06-02 | 1997-06-02 | Pinless hinge with guide member |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2303060Y true CN2303060Y (en) | 1999-01-06 |
Family
ID=33933182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97216244 Expired - Fee Related CN2303060Y (en) | 1997-06-02 | 1997-06-02 | Pinless hinge with guide member |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2303060Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397825A (en) * | 2013-08-09 | 2013-11-20 | 北京闼闼同创工贸有限公司 | Heaven and earth shaft hinge and door |
WO2015149496A1 (en) * | 2014-03-31 | 2015-10-08 | 曹国基 | New type of adjustable door hinge having improved up and down adjustment structure |
CN109356476A (en) * | 2018-11-19 | 2019-02-19 | 广东大吉门业有限公司 | A kind of fast-assembling self-lubricating world hinge and its mounting process |
-
1997
- 1997-06-02 CN CN 97216244 patent/CN2303060Y/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103397825A (en) * | 2013-08-09 | 2013-11-20 | 北京闼闼同创工贸有限公司 | Heaven and earth shaft hinge and door |
CN103397825B (en) * | 2013-08-09 | 2016-08-17 | 北京闼闼同创工贸有限公司 | A kind of axis hinge and a kind of door |
WO2015149496A1 (en) * | 2014-03-31 | 2015-10-08 | 曹国基 | New type of adjustable door hinge having improved up and down adjustment structure |
CN109356476A (en) * | 2018-11-19 | 2019-02-19 | 广东大吉门业有限公司 | A kind of fast-assembling self-lubricating world hinge and its mounting process |
CN109356476B (en) * | 2018-11-19 | 2023-08-29 | 广东大吉门业有限公司 | Quick-assembly self-lubricating top-bottom hinge and mounting process thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2303060Y (en) | Pinless hinge with guide member | |
CN200946417Y (en) | Concealed hinge for door | |
CN217841164U (en) | Handle base | |
JP3058001B2 (en) | Panel mounting structure | |
CN2864023Y (en) | Multi-pin hinge | |
CN217353970U (en) | Screen window hinge | |
CN2467716Y (en) | Blind automatic crescent window fastening | |
CN221169145U (en) | Bathroom door hinge with hidden rotating shaft | |
CN220487358U (en) | Concealed rotary connecting device | |
CN220979159U (en) | Hinge assembly and refrigeration equipment | |
CN1043363A (en) | Refrigerator, cabinet door bidirectional opening connecting rod link mutual interlocking gear | |
CN2375734Y (en) | Anti-theft self-closing and stopping hinge | |
CN219974259U (en) | Waterproof rotating structure and door using same | |
CN218383802U (en) | Computer case with rotary type flap door baffle | |
CN212322158U (en) | Rotating shaft applied to notebook computer | |
CN216043395U (en) | Hidden installation design structure of big curved surface special-shaped pipe well door | |
CN218953085U (en) | Inner hinge for T-shaped door | |
CN215056186U (en) | Hidden lockhole structure | |
CN215671554U (en) | Base-free square shaft return handle rebound structure | |
CN221032218U (en) | Sliding and side-hung door and window | |
CN216341684U (en) | Indoor door capable of being opened inside and outside | |
CN212317721U (en) | Concealed hinge assembly | |
CN211448114U (en) | Connecting rod transmission lock | |
CN216553473U (en) | Concealed installation structure of door open hinge | |
CN2276058Y (en) | Built-in hinge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |