CN204850776U - Idle call access door - Google Patents
Idle call access door Download PDFInfo
- Publication number
- CN204850776U CN204850776U CN201520389936.8U CN201520389936U CN204850776U CN 204850776 U CN204850776 U CN 204850776U CN 201520389936 U CN201520389936 U CN 201520389936U CN 204850776 U CN204850776 U CN 204850776U
- Authority
- CN
- China
- Prior art keywords
- access door
- rotating shaft
- idle call
- dead bolt
- call access
- 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.)
- Active
Links
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an idle call access door, including panel and door handle, the door handle includes the handle pivot, the panel is passed in the handle pivot, the handle pivot is connected with a hand outside the panel, the handle pivot is connected with the spring bolt in the panel inboard, the spring bolt is the rolling element. Be equipped with spring bolt latched position adjusting device between handle pivot and the spring bolt, adjust the interval between spring bolt and the panel medial surface through spring bolt latched position adjusting device. The utility model discloses can improve the leakproofness and the fastness of air conditioning unit access door, guarantee spring bolt and door frame and closely laminate or interference fit.
Description
Technical field
The utility model relates to air-conditioner set access door, especially air-conditioner set access door locking device.
Background technology
The access door that current air-conditioner set adopts, door lock is generally adopt flap-type dead bolt, there is larger friction, and snap close is without regulating action, cannot ensures interference fit to reduce to leak out in dead bolt revolution switch process with doorframe.
Utility model content
Technical problem to be solved in the utility model is just to provide one and calls access door, improves sealing and the fastness of air-conditioner set access door.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of idle call access door, comprise panel and door handle, described door handle comprises handle rotating shaft, described handle rotating shaft is through panel, described handle rotating shaft is connected with handle part in panels outside, and described handle rotating shaft is connected with dead bolt inside panel, and described dead bolt is rolling element.
Preferably, between described handle rotating shaft and dead bolt, be provided with bolt lock allocation adjusting device, regulate the spacing between dead bolt and panel medial surface by bolt lock allocation adjusting device.
Preferably, described bolt lock allocation adjusting device comprises connector, one end of described connector connects handle rotating shaft, the other end connects withstanding tight block, described connector is provided with chute, and described withstanding tight block slides and is arranged in described chute, and the axis of rolling of described dead bolt is connected with withstanding tight block, also be provided with locking position structure, make the withstanding tight block after adjusting position at chute internal fixtion by locking position structure.
Preferably, described locking position structure comprises slide block, described slide block is located at outside connector, described slide block and connector are slidably connected, the described dead bolt axis of rolling is trip bolt, described slide block and withstanding tight block are provided with internal thread hole, and described trip bolt is threaded with the internal thread hole of slide block and withstanding tight block.
Preferably, described connector is made up of the major part section of rotating shaft section and rotating shaft section end, and described rotating shaft section and major part section form T-type structure, and major part section end face is located at by described chute.
Preferably, described chute is T-type structure.
Preferably, the upper and lower both sides of described withstanding tight block are provided with to rolling element dead bolt side to the raised line protruded, and are provided with to rolling element dead bolt side to the boss protruded in the middle part of described withstanding tight block.
Preferably, described slide block is U-shaped structure, and described slide block is coated at described major part section end face.
Preferably, described rolling element is cylinder.
Preferably, described rolling element is spheroid.
The utility model is in order to improve sealing and the fastness of air-conditioner set access door, latch design is rolling element by one side, to realize locking of rolling, reduce the frictional force between dead bolt and doorframe and abrasive action, on the other hand, dead bolt is connected with bolt lock allocation adjusting device, and after can ensureing that access door installs, dead bolt and doorframe fit tightly or interference fit.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that A-A in Fig. 1 is to sectional view;
Fig. 3 is I place enlarged drawing in Fig. 2;
Fig. 4 is the utility model overall construction drawing.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 4 embodiment of the present utility model made and illustrating, a kind of idle call access door, comprise panel 2 and door handle 1, described door handle 1 comprises handle rotating shaft 11, described handle rotating shaft 11 is through panel 2, described handle rotating shaft 11 is connected with handle part 111 outside panel 2, and described handle rotating shaft 11 is connected with dead bolt 15 inside panel.Wherein dead bolt 15 is rolling element.The friction of such dead bolt 15 in revolution switch process and between doorframe 21 is rolling friction, relative to existing structure, can reduce wear, and improves sealing.
In order to regulate dead bolt 15 and doorframe 21 medial gap, ensure interference fit to reduce to leak out.Between handle rotating shaft 11 and dead bolt 15, be provided with bolt lock allocation adjusting device, regulate the spacing inside dead bolt 15 and panel 2 between doorframe 21 by bolt lock allocation adjusting device.Concrete, described bolt lock allocation adjusting device comprises connector 12, and described connector 12 is made up of the major part section 122 of rotating shaft section 121 and rotating shaft section end, and described rotating shaft section 121 and major part section 122 form T-type structure, is provided with chute 123 at major part section 122 end face.One end of described connector 12 connects handle rotating shaft 11, the other end connects withstanding tight block 13, described withstanding tight block 13 slides and is arranged in described chute 123, the axis of rolling of described dead bolt 15 is connected with withstanding tight block 13, the described axis of rolling is connected with locking position structure, makes the withstanding tight block after adjusting position 13 at chute 123 internal fixtion by locking position structure.Concrete, described locking position structure comprises slide block 14, described slide block 14 is U-shaped structure, described slide block 14 is coated at the end of connector major part section 122, described slide block 14 is slidably connected with connector 12, the described dead bolt axis of rolling is trip bolt 16, and described slide block 14 and withstanding tight block 13 are provided with internal thread hole, and described trip bolt 16 is threaded with the internal thread hole of slide block 14 and withstanding tight block.
Wherein, described chute 123 is T-type structure, and withstanding tight block about 13 both sides are provided with the convex raised line 132 to rolling element dead bolt side, under withstanding tight block 13 locking position state, and raised line 132 and chute 123 oral area medial roof tight fit.Be provided with the convex boss 131 to rolling element dead bolt side in the middle part of withstanding tight block 13, on withstanding tight block 13, internal thread hole is by boss 131, to increase internal thread hole segment length, to ensure effectively to be threaded length.
In addition, rolling element can adopt cylinder.Dead bolt 15 is arranged between the head of screw of trip bolt 16 and slide block 14, and it is coaxial with slide block 14, trip bolt 16, withstanding tight block 13, but the axle center hole 151 of dead bolt 15 arranges and coordinates with trip bolt 16 crest clearance, simultaneously because trip bolt 16 residue length L2 is greater than the length of fit L1 of dead bolt 15, dead bolt 15 can roll around trip bolt 16 flexibly.
During assembling, turned on by trip bolt 16, move and regulate withstanding tight block 13 and slide block 14, after withstanding tight block 13 and slide block 14 position are determined, tighten trip bolt 16 along chute 123, after ensureing that access door installs, dead bolt 15 and doorframe 21 fit tightly or interference fit.
When access door is closed, dead bolt 15 extremely contacts with straight doorframe 21 along with door handle 1 rotates, and is rolled into locked position on doorframe 21.
When access door is opened, dead bolt 15 disengages to being rolled into straight doorframe 21 along with door handle 1 rotates.
Certainly, the utility model is not limited to above-mentioned concrete structure, and such as chute 123 also can be dove-tail form structure, and rolling element also can be spheroid.
Claims (10)
1. an idle call access door, comprises panel and door handle, and described door handle comprises handle rotating shaft, described handle rotating shaft is through panel, described handle rotating shaft is connected with handle part in panels outside, and described handle rotating shaft is connected with dead bolt inside panel, it is characterized in that: described dead bolt is rolling element.
2. a kind of idle call access door according to claim 1, is characterized in that: be provided with bolt lock allocation adjusting device between described handle rotating shaft and dead bolt, regulates the spacing between dead bolt and panel medial surface by bolt lock allocation adjusting device.
3. a kind of idle call access door according to claim 2, it is characterized in that: described bolt lock allocation adjusting device comprises connector, one end of described connector connects handle rotating shaft, the other end connects withstanding tight block, described connector is provided with chute, and described withstanding tight block slides and is arranged in described chute, and the axis of rolling of described dead bolt is connected with withstanding tight block, also be provided with locking position structure, make the withstanding tight block after adjusting position at chute internal fixtion by locking position structure.
4. a kind of idle call access door according to claim 3, it is characterized in that: described locking position structure comprises slide block, described slide block is located at outside connector, described slide block and connector are slidably connected, the described dead bolt axis of rolling is trip bolt, described slide block and withstanding tight block are provided with internal thread hole, and described trip bolt is threaded with the internal thread hole of slide block and withstanding tight block.
5. a kind of idle call access door according to claim 4, is characterized in that: described connector is made up of the major part section of rotating shaft section and rotating shaft section end, and described rotating shaft section and major part section form T-type structure, and major part section end face is located at by described chute.
6. a kind of idle call access door according to claim 3, is characterized in that: described chute is T-type structure.
7. a kind of idle call access door according to claim 3, is characterized in that: the upper and lower both sides of described withstanding tight block are provided with to rolling element dead bolt side to the raised line protruded, and is provided with to rolling element dead bolt side to the boss protruded in the middle part of described withstanding tight block.
8. a kind of idle call access door according to claim 5, is characterized in that: described slide block is U-shaped structure, described slide block is coated at described major part section end face.
9. a kind of idle call access door according to claim 1, is characterized in that: described rolling element is cylinder.
10. a kind of idle call access door according to claim 1, is characterized in that: described rolling element is spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389936.8U CN204850776U (en) | 2015-06-05 | 2015-06-05 | Idle call access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520389936.8U CN204850776U (en) | 2015-06-05 | 2015-06-05 | Idle call access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850776U true CN204850776U (en) | 2015-12-09 |
Family
ID=54741338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520389936.8U Active CN204850776U (en) | 2015-06-05 | 2015-06-05 | Idle call access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780707A (en) * | 2016-08-30 | 2018-03-09 | 浙江盾安机电科技有限公司 | A kind of cold-prevention bridge door handle |
| CN114525967A (en) * | 2022-03-17 | 2022-05-24 | 广东尚坤工业科技有限公司 | Handle structure and electric oven thereof |
-
2015
- 2015-06-05 CN CN201520389936.8U patent/CN204850776U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780707A (en) * | 2016-08-30 | 2018-03-09 | 浙江盾安机电科技有限公司 | A kind of cold-prevention bridge door handle |
| CN114525967A (en) * | 2022-03-17 | 2022-05-24 | 广东尚坤工业科技有限公司 | Handle structure and electric oven thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204850776U (en) | Idle call access door | |
| CN101984212A (en) | Seal gate structure for vacuum refrigeration drying case | |
| CN203701809U (en) | Self-locking limiting device of refrigerator door | |
| CN203701730U (en) | Lock | |
| CN205577753U (en) | A manhole door for desulfurizing tower | |
| CN205102270U (en) | Air outlet device and air conditioner with same | |
| CN207343198U (en) | A kind of door contact interrupter holding jig | |
| CN206397315U (en) | A kind of new primary and secondary hinge | |
| CN205135289U (en) | Run from opposite directions couplet on door move open, shutdown system | |
| CN201391154Y (en) | Cupboard door lock | |
| CN204663232U (en) | For the opening-closing-locking device of equipment cabinet | |
| CN207015118U (en) | Dual temperature area HVAC air door mounting structures | |
| CN204590875U (en) | A kind of needle-type double leval jib sliding support | |
| CN206571399U (en) | Rolling screen door piece stopping means | |
| CN205689786U (en) | A kind of novel dust removing pipeline hand operated gate valve | |
| CN201951357U (en) | Automobile glove box | |
| CN201835705U (en) | Sealing door structure of vacuum freeze-drying tank | |
| CN209173978U (en) | A kind of preparation system of lube oil additive | |
| CN203880317U (en) | Automobile coating system pipeline access door | |
| CN209505863U (en) | A kind of door of six engine of state with sealing thermal insulation function | |
| CN205445226U (en) | Shutter device | |
| CN202258882U (en) | Interlocking structure for operating shaft and back door in electric cabinet | |
| CN207829607U (en) | A kind of retaining mechanism for convertible active window | |
| CN203258098U (en) | Sampling ball valve with double control mechanisms | |
| CN218644822U (en) | Butterfly valve capable of preventing sealing ring from loosening |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |