CN203517110U - Connector device of air delivery pipes - Google Patents
Connector device of air delivery pipes Download PDFInfo
- Publication number
- CN203517110U CN203517110U CN201320682511.7U CN201320682511U CN203517110U CN 203517110 U CN203517110 U CN 203517110U CN 201320682511 U CN201320682511 U CN 201320682511U CN 203517110 U CN203517110 U CN 203517110U
- Authority
- CN
- China
- Prior art keywords
- inserting column
- several
- clamping plate
- elasticity
- worn
- 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 - Fee Related
Links
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a connector device of air delivery pipes. The connector device comprises a fixed connection component and a quick release component, wherein a fixed connection body of the fixed connection component is fixedly connected to a main air pumping engine, and a plurality of first insert columns are located in the fixed connection component; the quick release component is provided with a connector body, a plurality of second insert columns and a pressing component; when a pressing part of the connector body is not pressed, an elastic hook of the pressing component is clamped to the fixed connection body, and the first insert columns and the second insert columns are inserted and connected correspondingly; and when pressing part of is pressed, the elastic hook of the pressing component is not clamped to the fixed connection body, the quick release component can be pulled out of the fixed connection component and the first insert columns and the second insert columns are separated. Therefore, a clamping structure after assembly and connection is firm and not loosened easily, further, the elastic hook is designed to be hidden inside the connector device, so that cloth of an air cushion bed can be prevented from being hooked by an exposed elastic hook, and the using convenience is increased.
Description
Technical field
The utility model refers to a kind of piecing devices of pneumatic tube, and espespecially fast demountable, group connect the piecing devices that rear fastening structure can not be revealed in outer pneumatic tube.
Background technique
It is bad that the body part compressing of long-time bed sufferer causes the circulatory system, and then have the bedsore illness of suppuration bacterium breeding to produce, for the humidity at this place is often regulated, and air bed thereby generation.Air bed is mainly provided with several air duct bars of repeatedly inflating, cooling down, and the air inlet of this air duct bar, to give vent to anger be to inflate main frame by one to coordinate a valve member to be controlled, and between the pneumatic tube of main frame and air duct bar, must be connected by piecing devices inflating.
From the above, sufferer sometimes needs to leave ward and is engaged in and checks or during other business, must be by air bed with to inflate the pneumatic tube that main frame is connected separated, to air bed is pushed away to ward, yet the piecing devices of traditional pneumatic tube are improper because designing, during use, pneumatic tube must be pulled out one by one, cause the puzzlement of healthcare givers when practical operation, and pull out rear temporarily ineffective because not having choke design that air bed is cooled down, or healthcare givers there is no the custom of carrying choke equipment, cause healthcare givers's another puzzlement when practical operation.Therefore, dealer then produces just like case before the patent of No. M245968th, TaiWan, China patent announcement, and it is a kind of rapid pipe joint of pneumatic tube, and it has saved many time, and the convenience really can promote that healthcare givers operates time.Only; because its joint only utilizes the hook portion of dual-side to fasten with it with inflating when the fixing part of main frame fastens; therefore fastening tightness is actually not good; easily, because pullling pneumatic tube a little, even it comes off; and the hook portion that another great disappearance is its dual-side is for outside being revealed in; therefore hook the situation of pulling bed cloth implementing often to have hook portion, therefore, have in fact in addition improved necessity.
Model utility content
In view of the above, in order to overcome the above-mentioned defect of prior art, the utility model object is to provide a kind of piecing devices of pneumatic tube, and its fastening is tighter, difficult drop-off, and can avoid hook portion to hook the situation of pulling bed cloth.
Main thought of the present utility model is: if inventor considers to make to be positioned to inflate the first inserting column of main frame, take and the second inserting column of Quick-dismantle component mode of corresponding grafting one by one, should promote the tightness of its fastening, avoid the drawback easily getting loose, moreover, if Quick-dismantle component is combined in inflate the fastening structure of main frame to take concealed design, can reach the effect of improving aforementioned prior art disappearance; Based on this kind of model utility background and model utility theory, and initiate out the utility model.
Main technical schemes of the present utility model is:
Piecing devices for pneumatic tube, it includes an affixed assembly and a Quick-dismantle component, described affixed assembly includes an affixed body, first clamping plate and several the first inserting column, and these several first inserting column levels are worn this affixed body of group and this first clamping plate, and are located in this affixed body by this first clamping plate interlocking, and described Quick-dismantle component comprises a joint body, second clamping plate, several the second inserting columns, a press element and a cover body, wherein these several second inserting column levels are worn this joint body of group and this second clamping plate, and located in this joint body by this cover body and this second clamping plate interlocking, another this joint body has a press part, this press element is arranged between this cover body and this second clamping plate again, and this press element at least has one and is hooked by portion and an elasticity, wherein this quilt is pressed portion corresponding to the inner side of this press part, and this elasticity hooks through these the second clamping plate, this joint body and this first clamping plate, and while not pressing on this press part, it is that clip is in this affixed body that this elasticity hooks, and these several first inserting columns, the second inserting column is fitted involutory grafting, and while pressing this press part, it is that clip, in this affixed body, can outwards extract from this affixed assembly this Quick-dismantle component that this elasticity hooks, and this second inserting column and this first inserting column are detached, and reaches the operation object of quick detach.
Wherein, this affixed body is locked in and inflates main frame.
Hold, this affixed body is provided with several the first perforation and hole clippings, these several first perforation are worn to inwardly projecting by this first inserting column respectively, and while not pressing on this press part, it is that clip is in this hole clipping that this elasticity hooks, and these first clamping plate are provided with several the first spacing holes and first through hole, these several first spacing holes are worn to evagination by these several first inserting columns respectively, and separately this first through hole is hooked and worn by this elasticity.
In addition, this joint body is provided with several the second perforation and perforations, these several second perforation are inwardly worn by this second inserting column respectively, and while not pressing on this press part, make this second inserting column can be plugged in this first inserting column, this perforation is hooked and is worn by this elasticity, and separately these second clamping plate are provided with several the second spacing holes and second through hole, these several second spacing holes are worn to evagination by these several second inserting columns respectively, and separately this second through hole is hooked and worn by this elasticity.
Wherein, the outer end of this first inserting column is a jack, and the inner of this second inserting column is a spigot, and this spigot is to be plugged in this jack.
Moreover this is positioned at the top of this press element by portion, separately this elasticity hook is to be extended internally by the lower horizontal by portion from this, and the below of this press element has a positioning part again, and the below of the second through hole of these the second clamping plate is fixed in this positioning part.
Another person, outer seat of knot is separately locked in the outside of this cover body.Again, this joint body is separately connected with a flexible belt, and the outer end of this flexible belt is provided with a lid, and this lid is provided with several portions that cover, and this second inserting column is when separated with this first inserting column, and this covers portion and can hinder in the inner of this second inserting column by corresponding lid; Again, this lid is separately provided with the hook portion of pulling, and this cover cap hinders when the second inserting column inner, and this hook portion of pulling is that this elasticity for this press element hooks clip, and while pressing on this press part, and this elasticity hooks and moves apart this hook and pull portion and cause this lid and can be pulled out.
Be with, the beneficial effects of the utility model are: the piecing devices of pneumatic tube of the present utility model, mainly except making to inflate the first inserting column of main frame to be taked and the second inserting column of Quick-dismantle component technical approach of corresponding clamping one by one, to promote outside the tightness fastening, more make the elasticity of Quick-dismantle component hook as being hidden in the design of piecing devices inside, to avoid outwards outstanding and hook the bed cloth that pulls air bed, and in order to do the target that reaches ease of use, and can reach equally the operation of quick detach.
Accompanying drawing explanation
Fig. 1 is three-dimensional combination embodiment reference drawing of the present utility model.
Fig. 2 is that stereo decomposing of the present utility model is implemented illustration.
Fig. 3 is that the structure of Fig. 1 is analysed and observe reference drawing.
Fig. 4 is the action reference figure of Fig. 3 while pressing on press part.
Fig. 5 is that the stereo decomposing of affixed assembly of the present utility model and Quick-dismantle component is implemented illustration.
Fig. 6 is that the structure that Quick-dismantle component of the present utility model is hindered by cover cap is analysed and observe reference drawing.
[primary component symbol description]
A.... affixed assembly B.... Quick-dismantle component
C.... inflate main frame D.... pneumatic tube
1.... affixed body 11.... the first perforation
12.... hole clipping 2.... the first clamping plate
21.... first spacing hole 22.... the first through hole
3.... the first inserting column 31.... jack
4.... joint body 41.... the second perforation
42.... perforation 43.... press part
44.... flexible belt 45.... lid
451.... cover the 452.... of portion and hook the portion of pulling
5.... second clamping plate 51.... the second spacing hole
52.... second through hole 6.... the second inserting column
61.... spigot 7.... press element
71.... by portion's 72.... elasticity, hooked
73.... positioning part 8.... cover body
81.... outer.
Embodiment
Refer to shown in Fig. 1, the piecing devices of pneumatic tube of the present utility model, it is to be combined by an affixed assembly A and a Quick-dismantle component B, Quick-dismantle component B can insert group in affixed assembly A, and can detach from affixed assembly A.Wherein:
Affixed assembly A, ask for an interview Fig. 2, include an affixed body 1, first clamping plate 2 and several the first inserting column 3, affixed body 1 is to be locked in to inflate host C, affixed body 1 is provided with 11 and hole clippings 12 of several the first perforation, and the first clamping plate 2 are provided with several the first spacing holes 21 and first through hole 22, the inner of the first inserting column 3 is that level inwardly wears the first perforation 11 and wears the affixed body 1 of group, the inner of the first inserting column 3 is to connect to inflate the air supply pipe (not drawing in figure) of host C, and the outer end of the first inserting column 3 horizontally outward wears the first spacing hole 21 of the first clamping plate 2, and by the first clamping plate 2 interlockings, in affixed body 1, located that (interlocking mode can be utilized and wear set of pieces, as screw, in figure, do not draw), and the first inserting column 3 can be taken off after pulling down the first clamping plate 2.Separately, the outer end of the first inserting column 3 is a jack 31.
Quick-dismantle component B, comprise a joint body 4, second clamping plate 5, several the second inserting columns 6, a press element 7 and a cover body 8, joint body 4 is provided with several the second perforation 41, a perforation 42 and a press part 43, and the second clamping plate 5 are provided with several the second spacing holes 51 and second through hole 52, the inner of the second inserting column 6 is a spigot 61, that level is worn the second perforation 41 to inwardly projecting, and can with jack 31 insert groups (separately seeing Fig. 3) of the first inserting column 3, prominent second spacing hole 51 of wearing the second clamping plate 5 of outer end level of another the second inserting column 6, the outer end of the second inserting column 6 is that the pneumatic tube D(that connects air bed is separately shown in Fig. 3), and press element 7 is arranged between cover body 8 and the second clamping plate 5, and press element 7 has suitable elasticity, it has one by by portion 71, an elasticity hooks 72 and positioning parts 73, by portion 71, be positioned at the top of press element 7, it is from being extended internally by the lower horizontal of portion 71 that elasticity hooks 72, and the below of the second through hole 52 of the second clamping plate 5 is fixed in positioning part 73, wherein, by the inner side corresponding to press part 43 by portion 71, and elasticity hook 72 sequentially passes the second through hole 52 of the second clamping plate 5, the perforation 42 of joint body 4, and the first through hole 22 of the first clamping plate 2, and while not pressing on press part 43, it is clips in the hole clipping 12(of affixed body 1 as Fig. 3 that elasticity hooks 72), and make several the first inserting columns 3, the suitable involutory grafting of the second inserting column 6.And while pressing on press part 43, elasticity hook 72 suitable moving down and not clip in hole clipping 12(as Fig. 4), Quick-dismantle component B can outwards be detached from affixed assembly A.
Hold, the inner of the second inserting column 6, outer end be prominent joint body 4 and the second clamping plate 5 worn respectively, it is inwardly by wearing set of pieces (as screw, not drawing in figure), to be worn group the second clamping plate 5 rear interlocking and locate in joint body 4 by cover body 8, and pulls down cover body 8 and the second inserting column 6 can be taken off.In addition, outer seat 81 of knot is separately locked in the outside of cover body 8, and it is that pneumatic tube D(in order to spacing air bed is as Fig. 1, Fig. 5), disperse avoiding.Again, see Fig. 5, joint body 4 is separately connected with a flexible belt 44, the outer end of flexible belt 44 is provided with a lid 45, lid 45 is provided with several portions 451 that cover, and in the second inserting column 6 with the first inserting column 3 when separated, cover that portion 451 is suitable can be hindered in the inner of the second inserting column 6 by corresponding lid, in order to avoid the gas of air bed spills from the inner of the second inserting column 6 through pneumatic tube D.In addition, as Fig. 6, lid 45 is separately provided with the hook portion 452 of pulling, and lid 45 lid hinders when the second inserting column 6 inner, hook that the portion of pulling 452 is suitable can hook 72 clips for the elasticity of press element 7, same, if while wanting to unload lower cover 45, in the time of need only pressing on press part 43, after elasticity hook 72 moves down, can move apart and hook the portion 452 of pulling, and can pull out in lid 45(figure, not draw).
Hold group structure and structure operation principle, ask for an interview Fig. 3, Fig. 5, during enforcement, only need operate Quick-dismantle component B, when Quick-dismantle component B group is entered to affixed assembly A, now elasticity hook 72 the first through holes 22 through the first clamping plate 2 and clip in the hole clipping 12 of affixed body 1, now the second inserting column 6 is involutory one by one completes slotting operation in the first inserting column 3, except fastening degree promotes greatly, the more important thing is that elasticity hooks 72 clips outside the hole clipping 12 of affixed body 1 is not revealed in completely, therefore can get rid of the disappearance that existing hook pulls the bed cloth of air bed completely.Another (see figure 4) when pressing down press part 43, elasticity hook 72 move down and not clip in hole clipping 12, now Quick-dismantle component B outwards can be detached from affixed assembly A, and the second inserting column 6 detaches in the first inserting column, and Quick-dismantle component B can be detached from affixed assembly A, reach the operation object of quick detach, very easy in operation.
Moreover, see Fig. 5, joint body 4 is separately connected with a lid 45, lid 45 is provided with several portions 451 that cover, so, until Quick-dismantle component B, can, after affixed assembly A detaches, can utilize these lid 45 lids to hinder in the inner of the second inserting column 6, to reach the object of sealing, to avoid the gas of air bed to spill from the inner of the second inserting column 6 through pneumatic tube D.
Another person, the first inserting column 3 of the present utility model, the second inserting column 6 be the specification pattern of visual air bed (that is the number of pneumatic tube D, caliber size) and regulate number, the caliber size using all, therefore its Applicable scope range can significantly promote.The present embodiment is that to take six the first inserting columns 3, the second inserting columns 6 be example, but not as limit.
According to the above and implementation, known the utility model is in structure design, except making to be incorporated into, inflate first inserting column 3 of affixed assembly A of main frame 6 and take and the second inserting column 6 of Quick-dismantle component B technical approach of corresponding grafting one by one, increase the quantity that fastens point, significantly promote the tightness of its fastening and avoid getting loose, outside can reaching when solution is buckled in single operation, importantly elasticity hook 72 clips in the hole clipping 12 of affixed body 1 for hiding pattern, outside not being revealed in completely, it can get rid of the disappearance that existing hook pulls the bed cloth of air bed completely, and the first inserting column 3, the second inserting column 6 all visual air bed specification pattern and regulate number and change caliber size, make its applicability wider, therefore really can reach the target of promoting its practicability and progressive.
To sum up described in each joint, practicability of the present utility model, progressive are really unquestionable, and disclosed technological means, structure characteristic are never openly not formerly in previous embodiment, therefore its novelty is not also lost, therefore, the utility model should be had the important document of utility model patent, earnestly asks your juror's explicit example for reference, the accurate this case patent of favour, thinks and is obliged to.
Claims (8)
1. piecing devices for pneumatic tube, is characterized in that, comprise:
An affixed assembly, comprises an affixed body, first clamping plate and several the first inserting column, and these several first inserting column levels are worn this affixed body of group and this first clamping plate, and are located in this affixed body by this first clamping plate interlocking;
A Quick-dismantle component, comprise a joint body, second clamping plate, several the second inserting columns, a press element and a cover body, these several second inserting column levels are worn this joint body of group and this second clamping plate, and located in this joint body by this cover body and this second clamping plate interlocking, another this joint body has a press part, this press element is arranged between this cover body and this second clamping plate again, and this press element at least has one and is hooked by portion and an elasticity, this quilt is the inner side corresponding to this press part by portion, and this elasticity hooks through these the second clamping plate, this joint body and this first clamping plate, and while not pressing on this press part, it is that clip is in this affixed body that this elasticity hooks, and these several first inserting columns, the involutory grafting of the second inserting column, and while pressing this press part, this elasticity hook be not clip in this affixed body, this Quick-dismantle component can outwards be extracted from this affixed assembly, and make this second inserting column separated with this first inserting column.
2. the piecing devices of pneumatic tube as claimed in claim 1, it is characterized in that: this affixed body is provided with several the first perforation and hole clippings, these several first perforation are worn to inwardly projecting by this first inserting column respectively, and while not pressing on this press part, it is that clip is in this hole clipping that this elasticity hooks, and these first clamping plate are provided with several the first spacing holes and first through hole, and these several first spacing holes are worn to evagination by these several first inserting columns respectively, and separately this first through hole is hooked and worn by this elasticity.
3. the piecing devices of pneumatic tube as claimed in claim 2, it is characterized in that: this joint body is provided with several the second perforation and perforations, these several second perforation are inwardly worn by this second inserting column respectively, and while not pressing on this press part, make this second inserting column be plugged in this first inserting column, and this perforation is worn by this elasticity hook, another these second clamping plate are provided with several the second spacing holes and second through hole, these several second spacing holes are worn to evagination by these several second inserting columns respectively, and separately this second through hole is hooked and worn by this elasticity.
4. the piecing devices of pneumatic tube as claimed in claim 3, is characterized in that: the outer end of this first inserting column is a jack, and the inner of this second inserting column is a spigot, and this spigot is to be plugged in this jack.
5. the piecing devices of pneumatic tube as claimed in claim 3, it is characterized in that: this is positioned at the top of this press element by portion, it is to be extended internally by the lower horizontal by portion from this that another this elasticity hooks, the below of this press element has a positioning part again, and the below of the second through hole of these the second clamping plate is fixed in this positioning part.
6. the piecing devices of pneumatic tube as claimed in claim 5, is characterized in that: outer seat of knot is separately locked in the outside of this cover body.
7. the piecing devices of the pneumatic tube as described in claim 1,2,3,4,5 or 6, it is characterized in that: this joint body is separately connected with a flexible belt, the outer end of this flexible belt is provided with a lid, this lid is provided with several portions that cover, and when this second inserting column is separated with this first inserting column, this portion of covering can hinder in the inner of this second inserting column by corresponding lid.
8. the piecing devices of pneumatic tube as claimed in claim 7, it is characterized in that: this lid is separately provided with the hook portion of pulling, and this cover cap hinders when the second inserting column inner, this hook portion of pulling is this elasticity hook clip for this press element, and while pressing on this press part, this elasticity hooks and moves apart this hook and pull portion and cause this lid and can be pulled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682511.7U CN203517110U (en) | 2013-10-31 | 2013-10-31 | Connector device of air delivery pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320682511.7U CN203517110U (en) | 2013-10-31 | 2013-10-31 | Connector device of air delivery pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517110U true CN203517110U (en) | 2014-04-02 |
Family
ID=50376041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320682511.7U Expired - Fee Related CN203517110U (en) | 2013-10-31 | 2013-10-31 | Connector device of air delivery pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387918A (en) * | 2017-07-21 | 2017-11-24 | 珠海格力电器股份有限公司 | Connection structure of filter element group spare and water route board reaches purifier including it |
-
2013
- 2013-10-31 CN CN201320682511.7U patent/CN203517110U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387918A (en) * | 2017-07-21 | 2017-11-24 | 珠海格力电器股份有限公司 | Connection structure of filter element group spare and water route board reaches purifier including it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2236775A3 (en) | Turbomachine inlet heating system | |
| USD864886S1 (en) | Television receiver | |
| CN202189960U (en) | Socket capable of preventing plugs from loosening | |
| CN203517110U (en) | Connector device of air delivery pipes | |
| CN106099503A (en) | A kind of communication apparatus charger head protection device | |
| CN202822485U (en) | Quick-release connector of gas pipe | |
| EP3029322A3 (en) | Air compressor assembly having a condensate management system | |
| USD769203S1 (en) | TV receiver | |
| CN204095601U (en) | Centrifugal flow fan fixed sturcture | |
| CN105757952A (en) | Detachable water baffle of air conditioning unit | |
| CN105286365B (en) | A kind of bracket sleeve tube for being used to lift headrest | |
| CN103453650B (en) | Fixing device and air conditioner comprising same | |
| CN206327721U (en) | The band of adjustable fixed beam diameter | |
| EP1997416A3 (en) | Flexible hose and vacuum cleaner having the same | |
| CN204671999U (en) | Direct insert type filtering device and purifier | |
| EP2444313A3 (en) | Anchor with means for securing to sea bed and for facilitating retrieval | |
| CN205548066U (en) | Handrail angle demodulator | |
| DE202011001393U1 (en) | LED strip with Velcro | |
| CN207118910U (en) | A kind of general surgery pull device | |
| CN207098198U (en) | Wiring board with Acetabula device | |
| CN206195011U (en) | Electronic wire harness connecting piece convenient to peg graft | |
| CN206195019U (en) | Female arranging of lighting busbar is participated in | |
| CN203801875U (en) | Zipper separating member | |
| CN204004877U (en) | A kind of female adapter | |
| CN204055234U (en) | A kind of connection structure of car duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |