CN204175623U - A kind of liftable case fan structure - Google Patents
A kind of liftable case fan structure Download PDFInfo
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- CN204175623U CN204175623U CN201420538168.3U CN201420538168U CN204175623U CN 204175623 U CN204175623 U CN 204175623U CN 201420538168 U CN201420538168 U CN 201420538168U CN 204175623 U CN204175623 U CN 204175623U
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- button
- case fan
- slide
- slide mechanism
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Abstract
The utility model relates to a kind of liftable case fan structure, comprise support and the rack-mount case fan of setting, also comprise the slidably slide mechanism fanned with described case and be connected, the inside of support is formed with the guide-rail channel of sliding for slide mechanism, slide mechanism is slidably mounted in guide-rail channel, guide-rail channel is formed with the multiple restraining grooves for limit slippage mechanism slips successively along glide direction, slide mechanism has the button for fastening with restraining groove, button is provided with elastic component, button can be snapped in and depart from restraining groove by elastic telescopic by elastic component.Liftable case fan structure of the present utility model is simple; be easy to produce; slide mechanism coordinates stable; slide mechanism is arranged in support; good protective action can be played to slide mechanism, not easily enter dust, prevent sliding process by foreign object damaged in collision; make case fan overall appearance better, the quality requirements of user can be met.
Description
Technical field
The utility model relates to fan technology field, more particularly, relates to a kind of liftable case fan structure.
Background technique
The slide mechanism of current case fan lifting is all at bracket outer, easily suffers foreign object damaged in collision etc. when sliding, and also easily enters dust and not easy to clean simultaneously, and affects outward appearance, can not meet the quality requirements of user.
Model utility content
The purpose of this utility model is to provide a kind of liftable case fan structure, and the slide mechanism solving current case fan easily damages and the problem easily entering dust owing to being arranged on bracket outer.
The technological scheme that the utility model technical solution problem adopts is: a kind of liftable case fan structure, the support comprising setting and the case fan installed on the bracket, liftable case fan structure also comprises the slidably slide mechanism fanned with described case and be connected, the inside of described support is formed with the guide-rail channel of sliding for described slide mechanism, described slide mechanism is slidably mounted in described guide-rail channel, described guide-rail channel is formed with successively the multiple restraining grooves slided for limiting described slide mechanism along glide direction, described slide mechanism has the button for fastening with described restraining groove, described button is provided with elastic component, described button can be snapped in and depart from described restraining groove by elastic telescopic by elastic component.
In liftable case fan structure of the present utility model, described slide mechanism also comprises interconnective slide block and slide handle, described slide block is arranged in described guide-rail channel, and the first slide opening that the sidewall that the side of described slide block is fanned near described case by described guide-rail channel is offered is fanned with described case and is connected; The opposite side of described slide block offers the movable chamber for described button-spring fore and aft motion, one end of described button is arranged in described movable chamber as connecting end, the other end of described button deviates from by described guide-rail channel the second slide opening that the sidewall of described case fan is offered as push-botton operation end and stretches out, and described slide handle is set in the periphery of described push-botton operation end and fits with described guide-rail channel outer side wall.
In liftable case fan structure of the present utility model, described restraining groove is formed in the both sides of described second slide opening, the opening direction of described restraining groove is relative with the opening direction in described movable chamber, the both sides of described button is protruded respectively and is formed with two limited parts that can buckle into into described restraining groove.
In liftable case fan structure of the present utility model, it is barb-like hook portion that the connecting end of described button has for what connect with described slide block phase hook during described elastic component reset, and described slide block is formed with the gear connected with described hook portion phase hook and holds portion in described movable chamber.
In liftable case fan structure of the present utility model, described elastic component is spring or shell fragment, and one end of described elastic component is connected with the connecting end of described button, and the other end and the described movable cavity wall of described elastic component abut against.
In liftable case fan structure of the present utility model, described support comprises the column being clamped in described case fan both sides, the track plates that column described in each comprises main casing and removably connects with described main casing, described main casing and track plates enclose and form described guide-rail channel, described first slide opening is formed on described main casing, and described second slide opening and restraining groove are formed on described track plates.
Implement liftable case fan structure of the present utility model; there is following beneficial effect: liftable case fan structure of the present utility model is simple; be easy to produce; slide mechanism coordinates stable, is arranged on by slide mechanism in support, can plays good protective action to slide mechanism; not easily enter dust; prevent sliding process by foreign object damaged in collision, make case fan overall appearance better, the quality requirements of user can be met.
Accompanying drawing explanation
Fig. 1 is the schematic front view of liftable case fan structure of the present utility model;
Fig. 2 is the cross-sectional schematic after liftable case fan structure of the present utility model is overlooked;
Fig. 3 is the enlarged diagram of slide mechanism in Fig. 2 of the present utility model;
Fig. 4 is the structural representation of liftable case fan structure middle orbit plate of the present utility model;
Fig. 5 is the structural representation of button in liftable case fan structure of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, liftable case fan structure of the present utility model and principle are described further:
As shown in Figure 1, a kind of liftable case fan structure, comprise the support 1 of setting, in the present embodiment, this support 1 comprises base 11, upper frame 12 and is erected at two root posts 13 between base 11 and upper frame 12, wherein two root posts 13 lay respectively at the two ends of base 11 and upper frame 12, and case fan 2 is clamped between two root posts 13 and case fan 2 can slide up and down along two root posts 13; In other embodiments, the quantity of column 13 is one.
As shown in Figure 2, case fan 2 is slided up and down along column 13 by slide mechanism 3, slide mechanism 3 and case are fanned 2 and are connected, the guide-rail channel (not indicating in figure) of sliding for slide mechanism 3 is formed in support 1, in the present embodiment, the quantity of column 13 is two, and guide-rail channel is respectively formed in two root posts 13, slide mechanism 3 is arranged in each guide-rail channel, and namely case fan 2 is slided up and down along column 13 between two root posts 13 by two slide mechanisms 3; In other embodiments, the quantity of column is one, and only form guide-rail channel in root post 13 inside, slide mechanism 3 is arranged in this guide-rail channel, and case fan 2 is slided up and down along a root post 13 by a slide mechanism 3.Each root post 13 comprises main casing 131 and track plates 132, main casing 131 and track plates 132 enclose formation guide-rail channel, wherein main casing 131 is in slit-like, track plates 132 covers and is arranged on main casing 131 and preferably removably connects with main casing 131, so conveniently carries out installation and maintenance to slide mechanism 3.The mode wherein removably connected is as removably connected by screw or bolt etc.; Or be provided with buckle on track plates 132, main casing 131 is provided with the catching groove suitable with buckle, track plates 132 and main casing 131 are removably connected by the mutual fastening realization of buckle and catching groove.In other embodiments, track plates 132 and main casing 131 also can closely sealed bonding or by welding mode be fixed together.
As shown in Figure 3, slide mechanism 3 comprises interconnective slide block 31 and slide handle 32, slide block 31 is arranged in guide-rail channel and slide block 31 is suitable with guide-rail channel, slide handle 32 is arranged on outside guide-rail channel, slide block 31 and case are fanned 2 and are connected, be with movable slider 31 to slide by mobile slide handle 32, and then drive case fan 2 to slide.The multiple restraining grooves 33 slided for limit slippage mechanism 3 are formed successively along glide direction at the inwall of guide-rail channel, in the present embodiment restraining groove 33 offer be formed in track plates 132 inwall on, slide mechanism 3 also has the button 34 for fastening with restraining groove 33, button 34 is arranged on slide block 31, slide handle 32 is set on button 34, button 34 is provided with elastic component 35, button 34 can be snapped in and depart from restraining groove 33 by elastic telescopic by elastic component 35, therefore when button 34 departs from restraining groove 33 by the resiliently deformable of elastic component 35, just slide block 31 can be slided by mobile slide handle 32 and then make case fan 2 to slide, when button 34 runs into restraining groove 33 in the process of sliding, by the reset of elastic component 35, button 34 and restraining groove 33 are fastened, and then fixing slide mechanism 3 no longer slides, thus case fan 2 is fixed.
The side that the main casing 131 forming guide-rail channel fans 2 towards case offers the first slide opening (not indicating in figure), slide block 31 has towards the side of the first slide opening fans the 2 protrusion joints 311 be connected with case, and this protrusion joint 311 stretches out from the first slide opening to be fanned 2 with case and be connected and can slide up and down along the first slide opening; The opposite side of slide block 31 offers the movable chamber 312 in the form of slot for the motion of button 34 elastic telescopic.
As shown in Figure 4, track plates 132 offers the second slide opening 36, restraining groove 33 is opened in the both sides of the second slide opening 36 and restraining groove 33 one_to_one corresponding of both sides respectively, and the opening direction of restraining groove 33 is relative with the opening direction in movable chamber 312.As shown in Figure 5, one end of button 34 is arranged in movable chamber 312 as connecting end 341, the other end of button 34 stretches out from the second slide opening 36 as push-botton operation end 342, the both sides of button 34 protrude two limited parts 343 being formed with and can buckling into into restraining groove 33 respectively, the connecting end 341 of button 34 have reset for elastic component 35 time with slide block 31 phase hook connect in barb-like hook portion 344, correspondingly, as described in Figure 3, slide block 31 is formed and holds portion 313 with hook portion 344 phase hook gear even in movable chamber 312.In addition slide handle 32 be set in push-botton operation end 342 periphery and fit with guide-rail channel outer wall, namely fit with the outer wall of track plates 132.
In the present embodiment, track plates 132 is sidewalls that guide-rail channel deviates from case fan 2, in other embodiments, also can be that the sidewall of guide-rail channel near case fan 2 is as track plates 132.
Wherein elastic component 35 can be spring, also can be shell fragment, and one end of elastic component 35 is connected with the connecting end 341 of button 34, and the other end and movable chamber 312 inwall of elastic component 35 abut against.In the present embodiment, as shown in Figure 3, elastic component 35 is spring, is formed with the erection column 345 for mounting spring at the connecting end 341 of button 34, and spring housing is located at erection column 345 periphery, and normal length when spring is not flexible is longer than the length of erection column 345.In other embodiments, elastic component 35 can be shell fragment, and shell fragment is directly fixed on the connecting end 341 of button 34 by rivet etc.
The working principle of this liftable case fan structure is: when artificial hand is towards the push-botton operation end 342 of direction button press 34 of case fan 2, elastic component 35 just can elastic shrinkage, button 34 is towards direction fore and aft motion in movable chamber 312 of case fan 2, limited part 343 on button 34 will de-orbit the restraining groove 33 on plate 132, artificial hand moves slide handle 32, band movable slider 31 is free to slide in guide-rail channel, and then drives case fan 2 to move up and down; When case fan 2 is moved to the position of needs, the push-botton operation end 342 of release button 34, when the limited part 343 of button 34 runs into restraining groove 33, elastic component 35 elastic reset, just can make limited part 343 buckle into in restraining groove 33, and then button 34 fastens with restraining groove 33, and the hook portion 344 on button 34 holds portion 313 phase hook even with the gear of slide block 31, thus whole slide mechanism 3 just can be fixed, case fan 2 stably stays on the height and position of needs, user friendly demand.
Liftable case fan structure of the present utility model is simple; be easy to produce; slide mechanism coordinates stable; slide mechanism is arranged in support; good protective action can be played to slide mechanism, not easily enter dust, prevent sliding process by foreign object damaged in collision; make case fan overall appearance better, the quality requirements of user can be met.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, all these improve or conversion all should belong within the protection domain of the utility model claims.
Claims (6)
1. a liftable case fan structure, the support (1) comprising setting and case fan (2) be arranged on described support (1), it is characterized in that, liftable case fan structure also comprises the slidably slide mechanism (3) fanned (2) with described case and be connected, the inside of described support (1) is formed with the guide-rail channel of sliding for described slide mechanism (3), described slide mechanism (3) is slidably mounted in described guide-rail channel, described guide-rail channel is formed with successively the multiple restraining grooves (33) slided for limiting described slide mechanism (3) along glide direction, described slide mechanism (3) has the button (34) for fastening with described restraining groove (33), described button (34) is provided with elastic component (35), described button (34) can be snapped in and depart from described restraining groove (33) by elastic telescopic by described elastic component (35).
2. liftable case fan structure according to claim 1, it is characterized in that, described slide mechanism (3) also comprises interconnective slide block (31) and slide handle (32), described slide block (31) is arranged in described guide-rail channel, and the side of described slide block (31) is fanned by described guide-rail channel the first slide opening that the sidewall of (2) is offered and fanned (2) with described case and be connected near described case, the opposite side of described slide block (31) offers the movable chamber (312) for the motion of described button (34) elastic telescopic, one end of described button (34) is arranged in described movable chamber (312) as connecting end (341), the other end of described button (34) deviates from by described guide-rail channel the second slide opening (36) that the sidewall of described case fan (2) is offered as push-botton operation end (342) and stretches out, and described slide handle (32) is set in the periphery of described push-botton operation end (342) and fits with described guide-rail channel outer side wall.
3. liftable case fan structure according to claim 2, it is characterized in that, described restraining groove (33) is formed in the both sides of described second slide opening (36), the opening direction of described restraining groove (33) is relative with the opening direction of described movable chamber (312), the both sides of described button (34) is protruded respectively and is formed with two limited parts (343) that can buckle into into described restraining groove (33).
4. liftable case fan structure according to claim 3, it is characterized in that, the connecting end (341) of described button (34) have connect with described slide block (31) phase hook when resetting for described elastic component (35) in barb-like hook portion (344), described slide block (31) is formed with the gear connected with described hook portion (344) phase hook and holds portion (313) in described movable chamber (312).
5. liftable case fan structure according to claim 3, it is characterized in that, described elastic component (35) is spring or shell fragment, one end of described elastic component (35) is connected with the connecting end (341) of described button (34), and the other end and described movable chamber (312) inwall of described elastic component (35) abut against.
6. liftable case fan structure according to claim 3, it is characterized in that, described support (1) comprises the column (13) being clamped in described case fan (2) both sides, the track plates (132) that column described in each (13) comprises main casing (131) and removably connects with described main casing (131), described main casing (131) and track plates (132) enclose and form described guide-rail channel, described first slide opening is formed on described main casing (131), described second slide opening (36) and restraining groove (33) are formed on described track plates (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538168.3U CN204175623U (en) | 2014-09-18 | 2014-09-18 | A kind of liftable case fan structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538168.3U CN204175623U (en) | 2014-09-18 | 2014-09-18 | A kind of liftable case fan structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175623U true CN204175623U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538168.3U Active CN204175623U (en) | 2014-09-18 | 2014-09-18 | A kind of liftable case fan structure |
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| Country | Link |
|---|---|
| CN (1) | CN204175623U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443190A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of small-sized fans equipped with metal clips barb |
-
2014
- 2014-09-18 CN CN201420538168.3U patent/CN204175623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443190A (en) * | 2018-05-27 | 2018-08-24 | 东莞市兴东电子有限公司 | A kind of small-sized fans equipped with metal clips barb |
| CN108443190B (en) * | 2018-05-27 | 2024-03-12 | 东莞市兴东电子有限公司 | Small fan with metal shrapnel barb |
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