CN2620525Y - Closet cover connecting with buffer hinge - Google Patents
Closet cover connecting with buffer hinge Download PDFInfo
- Publication number
- CN2620525Y CN2620525Y CN 03223580 CN03223580U CN2620525Y CN 2620525 Y CN2620525 Y CN 2620525Y CN 03223580 CN03223580 CN 03223580 CN 03223580 U CN03223580 U CN 03223580U CN 2620525 Y CN2620525 Y CN 2620525Y
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- support
- turning cylinder
- connects
- connector
- 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
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- Toilet Supplies (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a buffering hinge for connecting the cover of a toilet chair, in purpose of providing a toilet chair cover connecting buffering hinge with simple structure, no sound in use and the function of buffering, comprising a connecting frame, a rolling axle, a sliding sleeve, a connector, a pressure plate, an O-shaped seal ring, and two axle holes on the connecting frame. Symmetric anastrophe paddle type convex edges are set on the external surface of the rolling axle which matches the sliding sleeve. The rolling axle has through holes in the axial direction, and is set in the axial hole of the connecting frame by the connector and the pressure plate. Two symmetric anastrophe convex edges are set on the internal surface of the sliding sleeve, while the sliding sleeve is attached to the rolling axle and fixed to the inner surface of the axial hole of the connecting frame. Viscous liquid is filled between the sliding sleeve and the rolling axle, sealed by the O-shaped seal ring. The utility model is used for connecting the cover of the toilet chair.
Description
Technical field
The utility model relates to a kind of connection hinge, and more particularly, it relates to a kind of toilet flap and connects the buffering hinge.
Background technology
Existing toilet flap connects hinge, generally adopts tip axle directly to connect, or adopts spring buffer, and such structure is being opened, can sent bigger sound when putting down on the one hand; Spring damages because of corrosion easily on the other hand.
Summary of the invention
The purpose of this utility model is to provide a kind of toilet flap simple in structure, noiseless when using, that have pooling feature to connect the buffering hinge.
The purpose of this utility model is to be achieved by following technical scheme.
A kind of toilet flap of the present utility model connects the buffering hinge, comprise and connect support 1, turning cylinder 2, sliding sleeve 3, connector 4, pressing plate 5, " O " RunddichtringO 7, connect the installing hole 11 that support 1 bottom is provided with fixed hinge, have two axis holes on the described connection support 1; Described turning cylinder 2 is provided with the slurry formula of symmetrical reverse on the part axle outer wall that cooperates with sliding sleeve 3 protruding stupefied 21, and turning cylinder 2 axially has through hole, is installed in the axis hole that is connected support 1 by connector 4 and pressing plate 5; It is protruding stupefied 32 that described sliding sleeve 3 inwalls are provided with two of symmetrical reverse, and sliding sleeve 3 is enclosed within on the turning cylinder 2 and is fixed on the shaft hole inner wall that connects support 1; Be filled with viscous liquid in the gap between described sliding sleeve 3 and the turning cylinder 2; Described " O " RunddichtringO 7 is contained between sliding sleeve 3 and the contact-making surface that is connected support 1, between the contact-making surface of sliding sleeve 3 and turning cylinder 2, between connector 4 pressing plates 5 and the contact-making surface that is connected support 1.Described sliding sleeve 3 is inserted in the groove that connects on support 1 shaft hole inner wall fixing by a convex tendon 31 on its outer wall.The utility model compared with prior art has following beneficial effect:
1. adopt viscous liquid to cushion, can not send sound during use;
2. can not damage because of corrosion.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is the front view of turning cylinder in the utility model;
Fig. 4 is that the B-B of Fig. 3 is to cutaway view;
Fig. 5 is the front view of sliding sleeve in the utility model;
Fig. 6 is the right view of Fig. 5.
Among the figure: connect protruding stupefied 21 sliding sleeves, 3 convex tendons, 31 protruding stupefied 32 connectors, 4 pressing plates, 5 bonnet 6 " O " RunddichtringOs, 7 nuts 8 of support 1 installing hole, 11 turning cylinders, 2 slurry formulas
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done to describe further.
Fig. 1 to Fig. 6 is wherein a kind of specific embodiment of the present utility model.
As shown in Fig. 1, Fig. 2, a kind of toilet flap of the present utility model connects the buffering hinge, comprises connecting support 1, turning cylinder 2, sliding sleeve 3, connector 4, connects the installing hole 11 that support 1 bottom is provided with fixed hinge, is used for installing and fixing hinge; Have two axis holes on the connection support 1, turning cylinder 2 all is installed, be used for being connected with lid with seat cushion respectively; Turning cylinder 2 is axially having through hole, is installed in the axis hole that is connected support 1 by connector (screw rod) 4, pressing plate 5 and nut 8; The other end that connects support 1 upper shaft hole has a bonnet 6 to cover; Sliding sleeve 3 is enclosed within on the turning cylinder 2 and is fixed on the shaft hole inner wall that connects support 1.
As shown in Fig. 3, Fig. 4, turning cylinder 2 is provided with the slurry formula protruding stupefied 21 of symmetrical reverse on the part axle outer wall that cooperates with sliding sleeve 3.
As Fig. 5, shown in Figure 6, sliding sleeve 3 inwalls are provided with two protruding stupefied 32 of symmetrical reverse; Outer wall is provided with a convex tendon 31, and sliding sleeve 3 is inserted in the groove that connects on support 1 shaft hole inner wall fixing by convex tendon 31.
Turning cylinder 2 rotates two protruding stupefied 32 restrictions that are subjected to the sliding sleeve inwall, the scope that can only rotate about 95 degree in sliding sleeve 3; Be filled with viscous liquid in the gap between sliding sleeve 3 and the turning cylinder 2, make turning cylinder 2 starching formulas protruding stupefied 21 when rotating, produce resistance, and the resistance that is rotated in the forward is big, and oppositely resistance is little, thereby has played cushioning effect.
As shown in Figure 2, between sliding sleeve 3 and the contact-making surface that is connected support 1, between the contact-making surface of sliding sleeve 3 and turning cylinder 2, between connector 4 pressing plates 5 and the contact-making surface that is connected support 1, be equipped with " O " RunddichtringO 7; Prevent that viscous liquid from leaking outside.
When specifically installing and using, adopt two buffering hinges of the present utility model, be installed in the two ends of the seat cushion and the cover plate of toilet respectively, can realize that the noiseless of seat cushion and cover plate open and close.
Claims (2)
1. a toilet flap connects the buffering hinge, comprise and connect support (1), turning cylinder (2), sliding sleeve (3), connector (4), pressing plate (5), " O " RunddichtringO (7), connect the installing hole (11) that support (1) bottom is provided with fixed hinge, it is characterized in that: have two axis holes on the described connection support (1); Described turning cylinder (2) with part axle outer wall that sliding sleeve (3) cooperates on be provided with the slurry formula protruding stupefied (21) of symmetrical reverse, turning cylinder (2) is axially having through hole, is installed in the axis hole that is connected support (1) with pressing plate (5) by connector (4); Described sliding sleeve (3) inwall is provided with two protruding stupefied (32) of symmetrical reverse, and sliding sleeve (3) is enclosed within turning cylinder (2) and goes up and be fixed on the shaft hole inner wall that connects support (1); Be filled with viscous liquid in the gap between described sliding sleeve (3) and the turning cylinder (2); Described " O " RunddichtringO (7) is contained between sliding sleeve (3) and the contact-making surface that is connected support (1), between the contact-making surface of sliding sleeve (3) and turning cylinder (2), between pressing plate (5) and the contact-making surface that is connected support (1).
2. a kind of toilet flap according to claim 1 connects the buffering hinge, it is characterized in that: described sliding sleeve (3) is inserted in the groove that connects on support (1) shaft hole inner wall fixing by the convex tendon (31) on its outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223580 CN2620525Y (en) | 2003-02-14 | 2003-02-14 | Closet cover connecting with buffer hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223580 CN2620525Y (en) | 2003-02-14 | 2003-02-14 | Closet cover connecting with buffer hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620525Y true CN2620525Y (en) | 2004-06-16 |
Family
ID=34245475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03223580 Expired - Fee Related CN2620525Y (en) | 2003-02-14 | 2003-02-14 | Closet cover connecting with buffer hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620525Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525330A (en) * | 2010-12-14 | 2012-07-04 | 加藤电机株式会社 | Fluid damping hinge |
| CN109372361A (en) * | 2018-09-12 | 2019-02-22 | 汪洁 | One kind has from buffer hinge |
-
2003
- 2003-02-14 CN CN 03223580 patent/CN2620525Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525330A (en) * | 2010-12-14 | 2012-07-04 | 加藤电机株式会社 | Fluid damping hinge |
| CN102525330B (en) * | 2010-12-14 | 2014-12-31 | 加藤电机株式会社 | Fluid damping hinge |
| CN109372361A (en) * | 2018-09-12 | 2019-02-22 | 汪洁 | One kind has from buffer hinge |
| CN109372361B (en) * | 2018-09-12 | 2020-05-01 | 南京涵铭置智能科技有限公司 | Self-buffering hinge |
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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 |