CN2591169Y - Rotary cylinder pin built-in door lock mechanism for steam vehicle - Google Patents
Rotary cylinder pin built-in door lock mechanism for steam vehicle Download PDFInfo
- Publication number
- CN2591169Y CN2591169Y CN 02261497 CN02261497U CN2591169Y CN 2591169 Y CN2591169 Y CN 2591169Y CN 02261497 CN02261497 CN 02261497 CN 02261497 U CN02261497 U CN 02261497U CN 2591169 Y CN2591169 Y CN 2591169Y
- Authority
- CN
- China
- Prior art keywords
- door lock
- rotating shaft
- door
- rotary cylinder
- locking hole
- 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 - Lifetime
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Abstract
The utility model relates to a built-in door lock mechanism of a rotary cylinder pin for steam vehicles. The utility model provides a built-in door lock mechanism of a rotary cylinder pin for the steam vehicles, which has the advantages of simple and reasonable structure, convenient operation and hidden and beautiful appearance. The door lock mechanism comprises a door body, a box body, a framework, a sealing strip, a door lock rotating shaft and a door lock handle, wherein, the framework is fixed on the box body, the sealing strip is coated at the outer side of the framework, the door lock rotating shaft is arranged on the door body, and the door lock handle is arranged at the outer end of the rotating shaft. The utility model is characterized in that the outer end of the sealing strip on the box body is provided fixedly with an L-shaped locking plate, the end surface of the locking plate is provided with a locking hole, wherein, the locking hole is provided with a big head and a small head and is provided with a bevel edge. The door body which is corresponding to the locking plate is provided with a concave part, the inner end of the door lock rotating shaft is provided with a rotary cylinder pin which can be rotated by following the rotating shaft, and one end of the rotary cylinder pin is penetrated into the locking hole. The utility model can be used for the steam vehicles in dining rooms and other catering industries.
Description
Technical field
The utility model relates to retaining mechanism, especially a kind of steaming car rotation pin built-in door latch mechanism.Be applicable to the steaming car that dining room and other catering trade are used.
Background technology
Steaming car is the kitchen tools of dining room, restaurant's processed food indispensability, the steaming car of present domestic use adopts screw rod between casing and the door body or the pressure of tiltedly carving that weather strip is compressed mostly, not only operation effort, and operating mechanism runs off casing and door body side surface, influence outward appearance, waste material.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art and a kind of simple and reasonable, convenient to operation, hidden light and handy steaming car attractive in appearance rotation pin built-in door latch mechanism is provided.
The technical scheme that the utility model adopted is: steam car rotation pin built-in door latch mechanism, contain a body, casing, be fixed on the skeleton on the casing, wrap in the outer weather strip of skeleton, be contained in the door lock rotating shaft on the body, be loaded on the door lock handle of rotating shaft outer end, its design feature is the latch of the outer end of weather strip intrinsic " L " shape on the casing, its end face have one big one little and have a locking hole of hypotenuse, have notch on the pairing door of the latch body, be equipped with the inner of door lock rotating shaft can be with the rotation pin of rotating shaft rotation, and an end of rotation pin penetrates in the locking hole.
The top diameter of described locking hole is complementary with the diameter of rotation pin, and its axis parallels with the latch installed surface.
Described latch is fixed with screw and casing.
The beneficial effects of the utility model are: because this retaining mechanism is hidden in the body, outward appearance is succinctly attractive in appearance, adopts inclined-plane guiding and location, and it is time saving and energy saving to operate, and mechanism design is reasonable, and is simple and compact for structure.
Description of drawings
Fig. 1 is a main sectional view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
As shown in the figure, present embodiment comprise heat insulating material system door body 1, overlay on the external external covering 2 of stainless steel door of door, heat insulating material system casing 3, overlay on the outer stainless steel casing surrounding layer 4 of casing, aluminium alloy extrusions skeleton 5, high temperature resistant elastic sealing strip 6, screw 7, metal system latch 8, rotate pin 9, door lock rotating shaft 10 and door lock handle 11.
Skeleton 5 is screwed on casing 3, weather strip wraps in the outside of skeleton, the outside at weather strip is the latch 8 of " L " shape with screw 7 solid shapes, have on the end face of latch (being the horizontal component among Fig. 1) one big one little and have a locking hole 8-1 of hypotenuse, the opposite side of locking hole hypotenuse is straight flange and parallels with the installed surface of latch, with have notch 1-1 on the corresponding door of the latch 8 end faces body, latch partly puts in this notch; Door lock rotating shaft 10 is installed on the body 1, and the outer end is a door lock handle 11, and the rotation pin 9 of axis normal in the axis of door lock rotating shaft 10 is equipped with in the inner, of pin penetrate in the locking hole and the top diameter of the diameter of pin and locking hole about equally.
At closing time, will rotate pin 9 by door lock handle 11 and be threaded to the upright position, and as shown in Figure 1, 2, at this moment rotate pin 9 and snap among the microcephaly of locking hole, and latch 8 inserts among the notch 1-1 of door body, and door lock is lived.During switch, by door lock handle 11 column spinner lock is revolved and to turn 90 degrees, pin skids off from the microcephaly of locking hole, slides to major part along hypotenuse, skids off from stub end, door can be opened.
Claims (3)
1. a steaming car rotates pin built-in door latch mechanism, contain a body (1), casing (3), be fixed on the skeleton (5) on the casing, wrap in the outer weather strip (6) of skeleton, be contained in the door lock rotating shaft (10) on the body, be loaded on the door lock handle (11) of rotating shaft outer end, it is characterized in that: casing (3) is gone up the latch (8) of outer end intrinsic " L " shape of weather strip (6), its end face have one big one little and have the locking hole (8-1) of hypotenuse (8-2), have notch (1-1) on the latch pairing door body (1), be equipped with the inner of door lock rotating shaft (10) can be with the rotation pin (9) of rotating shaft rotation, and an end of rotation pin penetrates in the locking hole (8-1).
2. steaming car rotation pin built-in door latch mechanism according to claim 1, it is characterized in that: the top diameter of described locking hole (8-1) is complementary with the diameter of rotation pin (9), and its axis parallels with latch (8) installed surface.
3. steaming car rotation pin built-in door latch mechanism according to claim 1 and 2, it is characterized in that: described latch (8) is fixing with screw (7) and casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261497 CN2591169Y (en) | 2002-11-12 | 2002-11-12 | Rotary cylinder pin built-in door lock mechanism for steam vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02261497 CN2591169Y (en) | 2002-11-12 | 2002-11-12 | Rotary cylinder pin built-in door lock mechanism for steam vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591169Y true CN2591169Y (en) | 2003-12-10 |
Family
ID=33728270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02261497 Expired - Lifetime CN2591169Y (en) | 2002-11-12 | 2002-11-12 | Rotary cylinder pin built-in door lock mechanism for steam vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591169Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861439B (en) * | 2007-10-19 | 2012-11-28 | 埃姆卡零配件两合公司 | Quick-assembly espagnolette lock |
-
2002
- 2002-11-12 CN CN 02261497 patent/CN2591169Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861439B (en) * | 2007-10-19 | 2012-11-28 | 埃姆卡零配件两合公司 | Quick-assembly espagnolette lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121112 Granted publication date: 20031210 |