CN203928350U - Filter frame and clamp spring fixing structure thereof - Google Patents
Filter frame and clamp spring fixing structure thereof Download PDFInfo
- Publication number
- CN203928350U CN203928350U CN201420345827.1U CN201420345827U CN203928350U CN 203928350 U CN203928350 U CN 203928350U CN 201420345827 U CN201420345827 U CN 201420345827U CN 203928350 U CN203928350 U CN 203928350U
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- CN
- China
- Prior art keywords
- jump ring
- filter frame
- mount pad
- clamp spring
- firm banking
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- 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
Links
- 238000010276 construction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 5
- 238000011900 installation process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a filter frame and a clamp spring fixing structure thereof, wherein the clamp spring fixing structure consists of a fixing base and a clamp spring structure; the first end of the clamp spring structure is limited in the mounting seat of the fixed base, the second end of the clamp spring structure is inserted into the limiting hole of the fixed base, the deformation mode of the clamp spring is adjusted by stretching or compressing the clamp spring structure, and the fixed object can be tightly pressed on the fixed base by the pressing part in the middle of the clamp spring; be provided with a plurality ofly on the unable adjustment base to the mount pad spacing hole of difference, through with the jump ring ann insert the downthehole distance of adjusting jump ring to unable adjustment base of difference to the realization is to the installation of the filter of different thickness. The utility model also discloses a filter frame takes out by the fixture when needs, takes out the jump ring from spacing hole, rotatory to with filter frame curb plate inner wall paste can, convenient and fast. Compared with the traditional filter frame, the filter frame has strong universality and simple operation and maintenance; the same frame body can adapt to the installation requirements of filters with different thicknesses; the structural design is exquisite, and processing is simple and convenient.
Description
Technical field
The utility model relates to filter technology field, particularly a kind of filter frame and jump ring fixed structure thereof.
Background technology
In existing structure, the fixed form of filter is mainly that the fixed structure by ad-hoc location inside its framework fixes it.And the subject matter existing is, need to be according to position, the shape and size of the Thickness Design fixed structure of filter, such as the claw that aperture pitch is identical with filter thickness is set on framework, or the combining form that between two hold-down mechanisms, distance coordinates with filter thickness.
Therefore every money filter thickness need configure corresponding filter frame, and versatility is not strong, and most structural design is comparatively complicated, and cost is higher.
Therefore, for above-mentioned situation, how to improve the fixed structure of filter frame, improve its versatility, become those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of filter frame and jump ring fixed structure thereof, highly versatile, and operating maintenance is simple; This structural design is exquisite, processes easyly, and cost is lower; This structural safety is reliable, in transportation and installation process without the quality problems such as fracture.
One of for achieving the above object, the utility model provides following technical scheme:
A jump ring fixed structure, comprises firm banking and clip spring structure;
On described firm banking, be provided with mount pad and spacing hole, the quantity of described spacing hole is a plurality of, and wherein at least two described spacing holes are different to the distance of described mount pad;
The first end of described clip spring structure is limited in described mount pad, and the second end of described clip spring structure can be assigned described in any in spacing hole, and the mid portion of described clip spring structure comprises compressed part, for fixation being pressed on to described firm banking.
Preferably, the tubulose mount pad that described mount pad is hollow, and the axis of described tubulose mount pad is parallel to the axis of described spacing hole, and the first end of described clip spring structure can insert in described tubulose mount pad.
Preferably, described firm banking comprises mutual two parts connected vertically, and described mount pad is set in first wherein, and described spacing hole is set on second portion.
Preferably, described second portion integral body is slab construction, and the part that described spacing hole is set on it has bulge-structure.
Preferably, described compressed part is bent and is connected by right angle with described first end, between described compressed part and described the second end, by domes, is connected.
Preferably, described compressed part is straight-bar structure.
A filter frame, is provided with the fixed structure for spacing Fixed-Filter on it, described fixed structure is above-mentioned jump ring fixed structure, and the firm banking of described jump ring fixed structure is fixed on the side plate inwall of described filter frame.
Preferably, described filter frame is rectangular frame, and described firm banking comprises mutual two parts connected vertically, and described mutual two parts connected vertically are separately fixed on two side plate inwalls that filter frame is adjacent.
From above-mentioned technical scheme, can find out that the jump ring fixed structure that the utility model provides is comprised of a firm banking and a clip spring structure (hereinafter to be referred as jump ring); The first end of clip spring structure is limited in the mount pad of firm banking, the second end is assigned in the spacing hole of firm banking, the deformation mode of adjusting jump ring by stretching or compressing card spring structure, the compressed part in the middle of jump ring can be pressed on fixation on firm banking; On firm banking, be provided with a plurality of different spacing holes of mount pad distance that arrive, by jump ring the second end being assigned in different holes, adjust the middle compressed part of jump ring to the distance of firm banking, to realize the installation to the filter of different-thickness.When needs take out fixation, the second end of jump ring to be taken out from spacing hole, rotation is to being affixed with firm banking, convenient and swift.
The utility model also provides a kind of filter frame of having applied above-mentioned jump ring fixed structure, this structure is compared with traditional filter frame, its main feature is: highly versatile, same frame body, the installation needs that can adapt to different-thickness filter, simple in structure, design ingenious, fixed.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the filter frame jump ring fixed structure that Fig. 1 provides for the utility model embodiment.
Wherein, 10 is firm banking, and 11 is mount pad, and 12 is spacing hole;
20 is clip spring structure, and 21 is right angle bending, and 22 is obtuse angle bending;
30 is filter frame.
The specific embodiment
The utility model discloses a kind of filter frame and jump ring fixed structure thereof, highly versatile, operating maintenance is simple; This structural design is exquisite, processes easyly, and cost is lower; This structural safety is reliable, in transportation and installation process without the quality problems such as fracture.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The jump ring fixed structure that the utility model embodiment provides, its core improvement is, comprises firm banking 10 and clip spring structure 20;
On firm banking 10, be provided with mount pad 11 and spacing hole 12, and the quantity of this spacing hole 12 is a plurality of, wherein at least two spacing holes 12 are different to the distance of mount pad 11, for adjusting the deformation mode of jump ring, with the fixing fixation of different-thickness;
The first end of clip spring structure 20 is limited in mount pad 11, mount pad 11 can stop first end towards spacing hole 12 motions, the second end of clip spring structure 20 can be assigned in any spacing hole 12, the mid portion of clip spring structure 20 comprises compressed part, for fixation being pressed on to firm banking 10.
From above-mentioned technical scheme, can find out that the jump ring fixed structure that the utility model embodiment provides is comprised of a firm banking 10 and a clip spring structure 20 (hereinafter to be referred as jump ring); The first end of clip spring structure 20 is limited in the mount pad 11 of firm banking 10, the second end is assigned in the spacing hole 12 of firm banking 10, by stretching or compressing card spring structure 20 is adjusted the deformation mode of jump rings, the compressed part in the middle of jump ring can be pressed on fixation on firm banking 10; On firm banking 10, be provided with a plurality of different spacing holes 12 of mount pad 11 distance that arrive, by jump ring the second end being assigned in different holes, adjust the middle compressed part of jump ring to the distance of crossing firm banking 10, to realize the installation to the filter of different-thickness.When needs take out fixation, jump ring to be taken out from spacing hole 12, rotation is to being affixed with firm banking 10, convenient and swift.This structure is compared with traditional fixed structure, and its main feature is: highly versatile, and operating maintenance is simple; Same jump ring fixed structure, can adapt to the installation needs of different-thickness fixation; Structural design is exquisite, processes easyly, and cost is lower.
Partial fixing structure of the prior art is used working of plastics, and easy fracture in assembling and transportation can not carry out firm fixing.As preferably, firm banking 10 and clip spring structure 20 in this programme all adopt metal material, have guaranteed the safe and reliable of total, have avoided traditional structure working of plastics in quality problems such as transportation and installation process Fractures.
Clip spring structure first end with can be accomplished in several ways spacing cooperation of mount pad, such as will first end hanging in the groove of mount pad after bending.In the specific embodiment providing at this programme, the tubulose mount pad that mount pad 11 is hollow, and the axis of this tubulose mount pad is parallel to the axis of spacing hole 12, and the first end of clip spring structure 20 can insert in tubulose mount pad, and its structure can be with reference to shown in Fig. 1.Such fit system effectively stops the first end of clip spring structure 20 towards spacing hole 12 motions, for clip spring structure 20 is close and provide activity space and direction guiding away from firm banking 10, can also avoid the first end of clip spring structure to deviate from mount pad 11.As preferably, mount pad 11 is arranged on firm banking 10 short transverses position placed in the middle, spacing hole 12 is arranged on the differing heights of firm banking 10, in this programme, along circular arc, arrange, with the clamping section of guide card spring structure 20 and the diverse location clamping engagement of firm banking 10, thereby meet difform fixation.
In order further to optimize above-mentioned technical scheme, firm banking 10 comprises mutual two parts connected vertically, and mount pad 11 is set in first wherein, and second portion arranges spacing hole 12, and its structure can be with reference to shown in Fig. 1.By such mode, make the structure of above-mentioned tubulose mount pad more firm, whole jump ring fixed structure is applicable to install in corners, so that by the spacing fixed object of cooperation in a plurality of corners.
In the specific embodiment providing at this programme, the second portion of firm banking 10 integral body is slab construction, and the part that spacing hole 12 is set on it has bulge-structure.Take that to be arranged on the side plate inwall of filter frame 30 be example, bulge-structure, to the distance of filter frame 30 side plate inwalls, is greater than the slab construction of the bulge-structure left and right sides to the distance of filter frame 30 side plate inwalls.So, clip spring structure 20 second ends can deeper be assigned into spacing hole 12, make its fixed effect better.
In order further to optimize above-mentioned technical scheme, between the compressed part of clip spring structure 20 mid portions and its first end, by right angle, bend 21 and be connected, to adapt to the right angle part of firm banking; Between compressed part and the second end, by domes, be connected, these domes at least comprise one section of obtuse angle bending 22, and its structure can be with reference to shown in Fig. 1, and such bending structure has improved the elasticity of jump ring, can also avoid unnecessary axial horizontal movement.
In the specific embodiment providing at this programme, compressed part is straight-bar structure, and its structure can be referring to the position of the arrow indication of clip spring structure in Fig. 1 20, so that coordinate with the comparatively smooth fixation in surface.Certainly, for the fixation of surface irregularity, compressed part can also adopt wave-like or other curvilinear structures.
The utility model embodiment also provides a kind of filter frame, on it, be provided with the fixed structure for spacing Fixed-Filter, its core improvement is, fixed structure is above-mentioned jump ring fixed structure, and the firm banking 10 of jump ring fixed structure is fixed on the side plate inwall of filter frame 30.Applied the filter frame of above-mentioned jump ring fixed structure, this structure is compared with traditional filter frame, and its main feature is: highly versatile, same frame body, can adapt to the installation needs of different-thickness filter, simple in structure, designs ingenious, fixed.
In the specific embodiment providing at this programme, firm banking 10 is fixed on filter frame 30 by electric welding or riveted joint, the mode such as can also be fixed with bolts.
In order further to optimize above-mentioned technical scheme, filter frame 30 is rectangular frame, and firm banking 10 comprises mutual two parts connected vertically, and mutual two parts connected vertically are separately fixed on two side plate inwalls that filter frame 30 is adjacent.A plurality of jump ring fixed structures are arranged on respectively in the corner of filter frame 30.As preferably, the place, four angles of filter frame 30 is provided with above-mentioned jump ring fixed structure.
In sum, for the uncurrent feature of filter fixing frame frame in current assembled air-conditioner unit, the utility model provides a kind of filter frame and jump ring fixed structure thereof, a firm banking and a clip spring structure, consists of.During installation, can or be riveted on filter frame firm banking electric welding, filter is arranged on firm banking, elastic force by clip spring structure is fixed on the filter of different-thickness on filter frame, on firm banking, offer for assigning the hole of a plurality of diverse locations of jump ring, by jump ring being assigned in different holes, adjust jump ring to the distance of firm banking, to realize the installation to the filter of different-thickness.When carrying out filter replacement, jump ring to be taken out from fixing hole, rotation is to being affixed with filter frame side plate, convenient and swift.
This structure is compared with traditional filter frame, and its main feature is:
1) circlip type fixed structure, highly versatile, same frame body, can adapt to the installation needs of different-thickness filter, simple in structure, convenient operation maintenance;
2) this structural design is exquisite, processes easyly, and cost is lower;
3) this structural safety is reliable, in transportation and installation process without the quality problems such as fracture.
In this description, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. a jump ring fixed structure, is characterized in that, comprises firm banking and clip spring structure;
On described firm banking, be provided with mount pad and spacing hole, the quantity of described spacing hole is a plurality of, and wherein at least two described spacing holes are different to the distance of described mount pad;
The first end of described clip spring structure is limited in described mount pad, and the second end of described clip spring structure can be assigned described in any in spacing hole, and the mid portion of described clip spring structure comprises compressed part, for fixation being pressed on to described firm banking.
2. jump ring fixed structure according to claim 1, it is characterized in that, described mount pad is the tubulose mount pad of hollow, and the axis of described tubulose mount pad is parallel to the axis of described spacing hole, and the first end of described clip spring structure can insert in described tubulose mount pad.
3. jump ring fixed structure according to claim 2, is characterized in that, described firm banking comprises mutual two parts connected vertically, and described mount pad is set in first wherein, and described spacing hole is set on second portion.
4. jump ring fixed structure according to claim 3, is characterized in that, described second portion integral body is slab construction, and the part that described spacing hole is set on it has bulge-structure.
5. jump ring fixed structure according to claim 4, is characterized in that, described compressed part is bent and is connected by right angle with described first end, between described compressed part and described the second end, by domes, is connected.
6. jump ring fixed structure according to claim 5, is characterized in that, described compressed part is straight-bar structure.
7. a filter frame, on it, be provided with the fixed structure for spacing Fixed-Filter, it is characterized in that, described fixed structure is the jump ring fixed structure as described in claim 1-6 any one, and the firm banking of described jump ring fixed structure is fixed on the side plate inwall of described filter frame.
8. filter frame according to claim 7, it is characterized in that, described filter frame is rectangular frame, and described firm banking comprises mutual two parts connected vertically, and described mutual two parts connected vertically are separately fixed on two side plate inwalls that filter frame is adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345827.1U CN203928350U (en) | 2014-06-26 | 2014-06-26 | Filter frame and clamp spring fixing structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345827.1U CN203928350U (en) | 2014-06-26 | 2014-06-26 | Filter frame and clamp spring fixing structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928350U true CN203928350U (en) | 2014-11-05 |
Family
ID=51824153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345827.1U Expired - Lifetime CN203928350U (en) | 2014-06-26 | 2014-06-26 | Filter frame and clamp spring fixing structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11090595B2 (en) | 2019-02-27 | 2021-08-17 | Johnson Controls Technology Company | Adjustable filter track for HVAC system |
| US11351493B2 (en) | 2019-02-27 | 2022-06-07 | Johnson Controls Tyco IP Holdings LLP | Adjustable filter track for HVAC system |
| US11439937B2 (en) | 2019-02-27 | 2022-09-13 | Johnson Controls Tyco IP Holdings LLP | Adjustable filter track for HVAC system |
-
2014
- 2014-06-26 CN CN201420345827.1U patent/CN203928350U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11090595B2 (en) | 2019-02-27 | 2021-08-17 | Johnson Controls Technology Company | Adjustable filter track for HVAC system |
| US11351493B2 (en) | 2019-02-27 | 2022-06-07 | Johnson Controls Tyco IP Holdings LLP | Adjustable filter track for HVAC system |
| US11439937B2 (en) | 2019-02-27 | 2022-09-13 | Johnson Controls Tyco IP Holdings LLP | Adjustable filter track for HVAC system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |