CN201963648U - Fixed buckle of air outlet - Google Patents
Fixed buckle of air outlet Download PDFInfo
- Publication number
- CN201963648U CN201963648U CN2011200611948U CN201120061194U CN201963648U CN 201963648 U CN201963648 U CN 201963648U CN 2011200611948 U CN2011200611948 U CN 2011200611948U CN 201120061194 U CN201120061194 U CN 201120061194U CN 201963648 U CN201963648 U CN 201963648U
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- Prior art keywords
- buckle
- worm
- exhaust outlet
- fixed
- fixed base
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Abstract
The utility model relates to a fixed buckle used for an air outlet of an air conditioner, which comprises a fixed seat 20, a clamping device 10 and a buckle 6, wherein the fixed seat 20 is fixed on the air outlet; the clamping device 10 consists of a worm gear and worm drive system; and the worm gear and worm drive system comprises a worm 11, a worm gear 12 and a mandrel 13, one end of the buckle 6 is fixedly connected with the worm gear and is fixed or sleeved on the mandrel 13, the mandrel 13 is sleeved on the fixed seat 20, and the worm is largely arranged in the fixed seat and surrounded by the fixed seat and is meshed with the worm gear. The fixed buckle is designed on the basis of the drive principle of the worm and the worm gear, has a self locking function, and greatly improves the safety and the reliability. In addition, a tension spring part is omitted, the assembly convenience and the assembly efficiency in field use are further improved, and the fixed buckle can be adjusted for use after being assembled.
Description
Technical field
The utility model relates to a kind of buckle that is used for fixing air-conditioner air outlet, and the exhaust outlet that particularly exhaust outlet is mounted on ceiling board or metope is buckle fixedly.
Background technique
Along with people's living standard improves day by day, large-scale dwelling house is more and more general to the use of air-conditioning system.Air-conditioning system finally all is to connect exhaust outlet by ventilation duct wind to be delivered to indoor, and exhaust outlet generally all is to be close to be fixed on indoor ceiling surface below or the metope.
Fixing between exhaust outlet and the ceiling board can adopt modes such as screw thread is fixed, gluing fixing, snap fit.At present more is the mode that adopts snap fit.Present used exhaust outlet fixed card fastener device, comprise a plurality of accessories such as buckle main body, extension spring, push rod, wherein the buckle main body is bearing on the fixed base by rotatingshaft, and live an end of buckle main body with an end ditch of extension spring, make in its chucking process and keep suitable chucking pressure during working state " ceiling board or metope "; The zigzag fashion stuck point is arranged on the push rod.The buckle main body generally is made of plastics, and steel spring is generally adopted in extension spring, and push rod generally is made of plastics.This class bayonet unit, complex structure, discrete are many, cause cost higher and reliability is not high, and assembled in situ is difficult for, and generally can not regulate after the assembling.In addition, present exhaust outlet is buckle fixedly, the power that the chucking pressure of its buckle produces from extension spring distortion, and extension spring is after long-time the use, and follow the string and cause solid failure, even safety problem takes place.
Air-conditioner air outlet generally all is to be arranged on the ceiling board of certain altitude, and present bayonet unit carries out " ceiling board and exhaust outlet " on-the-spot clamping installation aloft and is difficult for owing to need use the extension spring accessory, not only time-consuming consumption power, and have potential safety hazard.Say that from security standpoint this class eminence clamps the connection operation should be simple and convenient as far as possible, to reduce the danger of installation work.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of fixedly buckle that is used for air-conditioner air outlet.
The technical solution of the utility model is:
A kind of fixedly buckle that is used for air-conditioner air outlet comprises fixed base 20, gripping mechanism 10 and buckle 6, and fixed base 20 is fixed on the exhaust outlet, and described fastening 10 is made up of the worm and gear transmission system; This worm and gear transmission system comprises worm screw 11, worm gear 12, axle 13, one end of buckle (6) is fixedlyed connected with worm gear, fixes or is sleeved on the axle 13, and axle 13 is sleeved on the fixed base 20, the worm screw major part places fixed base inside to be surrounded by it, meshes with worm gear.
The described exhaust outlet fixedly fixed base 20 of buckle is fixed on the exhaust outlet parts with screw or other modes, and fixed base is provided with fixed via 22.
The described exhaust outlet fixedly fixed base 20 of buckle is provided with arbor hole 21.
Described exhaust outlet fixedly worm gear 12 and the worm screw 11 of buckle is the arrangement of vertical interlaced.
The described exhaust outlet fixedly end of the worm screw 11 of buckle is provided with and regulates 110.
The described exhaust outlet fixedly adjusting head of buckle regulates 111 for the cross that adapts with Phillips screwdriver.
The described exhaust outlet fixedly adjusting head of buckle is a tone of Chinese characters section header 112 that adapts with straight screwdriver.
Described exhaust outlet is fixedly established the gear teeth 8 in the position that contacts with ceiling board or body of wall of the other end of the used buckle 6 of buckle.
The beneficial effects of the utility model are: the technical program designs based on the transmission principle of worm and gear, thereby make this type of fixed card fastener that auto-lock function be arranged, promptly can be by regulating the rotation of worm screw, drive worm gear, adjust the tightness of buckle, do not regulate worm screw, worm gear has been not, conversely, can not be by the worm gear drives worm screw, this has improved Security and reliability greatly.This class fixedly largest benefit of buckle is safety, reliable, the extension spring that has overcome buckle in the past is after long-time the use, the defective that causes solid failure because of following the string, and can after assembling is finished, in daily working service process, according to circumstances carry out tightness and regulate.In addition, extension spring has been omitted in the design of the technical program, makes it in use, and is easy for installation, regulate easily, and further improved the reliability of installing and using.
In a word, the buckle of the technical program has auto-lock function, can improve the reliability and the Security of installing and using greatly, and can use adjusting after assembling is finished.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, Fig. 2 are the fixedly schematic perspective views of buckle of exhaust outlet described in the utility model;
Fig. 3, Fig. 4 are the schematic representation of the used fixed base of the utility model;
Fig. 5 is the schematic representation of the used worm screw of the utility model;
Fig. 6 is the plan view of worm screw shown in Figure 5;
Fig. 7 is the plan view of worm screw shown in Figure 5;
Fig. 8 is the schematic representation of the used another kind of worm screw of the utility model;
Fig. 9 is the plan view of worm screw shown in Figure 8;
Figure 10 is the plan view of worm screw shown in Figure 8;
Figure 11 is the combination schematic representation of used buckle of the utility model and worm gear;
Figure 12 is the plan view that Figure 11 makes up schematic representation;
Figure 13 is the left view that Figure 11 makes up schematic representation;
Figure 14 is the schematic representation of the used axle of the utility model;
Figure 15 is that worm and wheel is the schematic representation that vertical interlaced distributes in the utility model.
More than in each accompanying drawing, each reference character is respectively:
10, gripping mechanism;
11, worm screw;
110, the adjusting head on the worm screw;
111, head regulated in the cross on the worm screw;
112, the tone of Chinese characters section header on the worm screw;
12, worm gear;
13, axle;
20, fixed base;
21, arbor hole;
22, fixed via;
6, buckle;
8, the gear teeth on the buckle.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
The exhaust outlet of the utility model indication is buckle fixedly, creatively uses the transmission principle of worm and gear, with exhaust outlet fixedly buckle make the worm and gear device.In the utility model, each parts can be made with appropriate plastic material or metallic material, by injection mould moulding or other processing method moulding.Fixedly buckle is used for the exhaust outlet parts of air-conditioning are fixed on ceiling board or metope.
The described exhaust outlet of present embodiment is buckle fixedly, and is indicated as Fig. 1, Fig. 2, comprises fixed base 20, gripping mechanism 10 and buckle 6, and fixed base 20 is fixed on the exhaust outlet, and described fastening 10 is made up of the worm and gear transmission system; This worm and gear transmission system comprises worm screw 11, worm gear 12, axle 13; One end of buckle 6 is fixedlyed connected with worm gear, becomes as a whole worm gear composite structure, and this worm gear composite structure is fixed or is sleeved on the axle 13, and axle 13 is sleeved on the fixed base 20.When this worm gear composite structure is a mode with suit when being installed on the axle 13, axle 13 also can be installed on the fixed base 20 with the fixing but not mode of suit.The worm screw major part places fixed base inside to be surrounded by it, meshes with worm gear.
Used exhaust outlet fixedly buckle fixed base 20 as shown in drawings, can be fixed on the exhaust outlet parts with screw or other modes, fixed base is provided with fixed via 22.Fixed base 20 also can adopt other structural type, as long as can be fixedly mounted on the exhaust outlet parts.
The described exhaust outlet fixedly fixed base 20 of buckle is provided with arbor hole 21, is used for installing the axle 13 of aforementioned worm and gear transmission system as gripping mechanism.
Constitute the worm gear of chucking transmission system critical piece and the arrangement that worm screw preferably is vertical interlaced, as shown in Figure 15, to help manufacturing and to install.The worm screw major part places fixed base inside to be surrounded by it, with worm gear 12 engagements.
The end of worm screw is provided with regulates 110, be convenient to install and daily using process in regulate the tightness of buckle.
For with adapt as the Phillips screwdriver that screw-driver is installed, can be arranged to the crosshead shape that adapts with Phillips screwdriver on the end face of the adjusting head on the described worm screw, make that regulating head becomes cross and regulate 111.
For with adapt as the straight screwdriver that screw-driver is installed, can be arranged to the flat head shape that adapts with straight screwdriver on the end face of the adjusting head on the described worm screw, make that regulating head becomes cross and regulate 112.
Certainly, the adjusting of worm screw 110 can also be made other form, as long as help regulating worm and worm gear.
The exhaust outlet fixed card is smashed the other end of used buckle 6, is the position that contacts with ceiling board or body of wall, and this position is provided with the gear teeth 8, to help fixing contact.
Because the utility model is to adopt the transmission principle of worm and gear to design, thereby makes the described exhaust outlet fixed card of the utility model fastener that auto-lock function be arranged, and does not regulate worm screw, worm gear has been not.Therefore this type of exhaust outlet fixedly buckle is improving aspect Security and the reliability greatly, and in the follow-up using process after assembling is finished, and can mediate to the fixing chucking degree of buckle by regulating worm screw.In addition, the technical program has been omitted the extension spring parts, property easy to assembly and efficiency of assembling when further improving on-the-spot the use.
Claims (8)
1. a fixedly buckle that is used for air-conditioner air outlet comprises fixed base (20), gripping mechanism (10) and buckle (6), and fixed base (20) is fixed on the exhaust outlet, it is characterized in that: described gripping mechanism (10) is made up of the worm and gear transmission system; This worm and gear transmission system comprises worm screw (11), worm gear (12), axle (13), one end of buckle (6) is fixedlyed connected with worm gear, fixes or is sleeved on the axle (13), and axle is sleeved on the fixed base (20), the worm screw major part places fixed base inside to be surrounded by it, meshes with worm gear.
2. exhaust outlet according to claim 1 is buckle fixedly, it is characterized in that: described fixed base (20) is fixed on the exhaust outlet parts with screw or other modes, and fixed base is provided with fixed via (22).
3. exhaust outlet according to claim 1 is buckle fixedly, it is characterized in that: described fixed base (20) is provided with arbor hole (21).
4. exhaust outlet according to claim 1 is buckle fixedly, it is characterized in that: described worm gear (12) and worm screw (11) are the arrangement of vertical interlaced.
5. exhaust outlet according to claim 1 is buckle fixedly, it is characterized in that: the end of described worm screw (11) is provided with regulates head (110).
6. exhaust outlet according to claim 5 is buckle fixedly, it is characterized in that: the described head of regulating is the cross adjusting head (111) that adapts with Phillips screwdriver.
7. exhaust outlet according to claim 5 is buckle fixedly, it is characterized in that: the described head of regulating is a tone of Chinese characters section header (112) that adapts with straight screwdriver.
8. exhaust outlet according to claim 1 is buckle fixedly, it is characterized in that: the position that the other end of described buckle (6) contacts with ceiling board or body of wall is provided with the gear teeth (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200611948U CN201963648U (en) | 2011-03-10 | 2011-03-10 | Fixed buckle of air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200611948U CN201963648U (en) | 2011-03-10 | 2011-03-10 | Fixed buckle of air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963648U true CN201963648U (en) | 2011-09-07 |
Family
ID=44526184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200611948U Expired - Lifetime CN201963648U (en) | 2011-03-10 | 2011-03-10 | Fixed buckle of air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963648U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032307A1 (en) * | 2013-09-05 | 2015-03-12 | 珠海格力电器股份有限公司 | Fixture and vent structure |
| CN104841638A (en) * | 2015-05-05 | 2015-08-19 | 谢娟 | Air door control device of grain dust removal machine |
| CN105197825A (en) * | 2015-10-29 | 2015-12-30 | 中国一冶集团有限公司 | Air duct hoisting device and method |
| CN105570264A (en) * | 2016-01-18 | 2016-05-11 | 中山市福瑞卫浴设备有限公司 | Rotary locking mechanism |
-
2011
- 2011-03-10 CN CN2011200611948U patent/CN201963648U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015032307A1 (en) * | 2013-09-05 | 2015-03-12 | 珠海格力电器股份有限公司 | Fixture and vent structure |
| CN104841638A (en) * | 2015-05-05 | 2015-08-19 | 谢娟 | Air door control device of grain dust removal machine |
| CN105197825A (en) * | 2015-10-29 | 2015-12-30 | 中国一冶集团有限公司 | Air duct hoisting device and method |
| CN105570264A (en) * | 2016-01-18 | 2016-05-11 | 中山市福瑞卫浴设备有限公司 | Rotary locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201815 Shanghai city Jiading Industrial Zone No. 508 Dailu Zhu Patentee after: Shanghai air conditioning equipment Limited by Share Ltd Address before: 201815 Shanghai city Jiading District Zhu Bridge Industrial Park, No. 508 Dailu Zhu Patentee before: Shanghai Yingta Aircondition Enterprise Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |