CN206668723U - Connect pore structure - Google Patents

Abstract

The utility model discloses one kind to connect pore structure, including the insertion end inserted for fastener and the traversing through end passed for the fastener；The confining bed that the traversing through end can be passed and can be bonded with the fastener after the fastener passes covered with the fastener.Connecting hole structural framing provided by the utility model is ingenious, simple easily operated, good reliability, applied widely, practical.The hidden danger that connecting hole may not be brought under closure situation, lifting process reliability are evaded.

Description

Connect pore structure

Technical field

Connector field is the utility model is related to, more particularly to a kind of connection pore structure.

Background technology

Connection between usual two structures is required for realizing through connecting hole by fastener.Connecting hole closure difference or The connection of fastener and connecting hole, which loosens, can bring some inconvenience.Screw hole on air-conditioning drip tray is exactly a specific example Son.When there is the situation of no marking screw in production line, or when the connection of screw and screw hole loosens, it may appear that air-conditioning condensation leak Situation.Therefore a kind of connection pore structure of offer is needed badly at present, to solve the above problems.

Utility model content

The utility model embodiment provides a kind of connection pore structure.In order to which some aspects of the embodiment to disclosure have one Individual basic understanding, it shown below is simple summary.The summarized section is not extensive overview, nor to determine crucial/weight Want component or describe the protection domain of these embodiments.Its sole purpose is that some concepts are presented with simple form, with This preamble as following detailed description.

The utility model embodiment provides a kind of connection pore structure, including for the insertion end of fastener insertion and for institute State the traversing through end that fastener passes；Characterized in that, the traversing through end can pass covered with the fastener and in the fastening Part passes the rear confining bed that can be bonded with the fastener.

Alternatively, the enclosed layer thickness is 0.1mm~1mm.

Alternatively, the enclosed layer thickness is 0.5mm.

Alternatively, in addition to：The fastened layer being connected positioned at the inwall of the connecting hole with the confining bed.

Alternatively, in addition to：Spacing layer at the insertion end.

Alternatively, the cross-sectional area in the region that the spacing layer limits is more than or equal to the cross-sectional area of the insertion end.

Alternatively, in addition to：The fastened layer being connected positioned at the inwall of the connecting hole with the confining bed；Inserted positioned at described Enter the spacing layer at end.

Alternatively, the cross-sectional area in the region that the spacing layer limits is more than or equal to the cross-sectional area of the insertion end.

The beneficial effects of the utility model are as follows：

The closing that the traversing through end of connecting hole can be passed and can be bonded with fastener after fastener passes covered with fastener Layer, therefore when fastener does not pass, connecting hole is closed state, even if fastener passes, fastener can paste with confining bed Close, solve the problems, such as that connecting hole closure difference and the connection loosening belt of fastener and connecting hole come.

It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not The utility model can be limited.

Brief description of the drawings

Accompanying drawing herein is merged in specification and forms the part of this specification, show meet it is of the present utility model Embodiment, and for explaining principle of the present utility model together with specification.

Fig. 1 is a kind of overall structure diagram of drip tray according to an exemplary embodiment；

Fig. 2 is a kind of sectional drawing of drip tray screw hole according to an exemplary embodiment.

Embodiment

The following description and drawings fully show specific embodiment of the present utility model, so that those skilled in the art Them can be put into practice.Embodiment only represents possible change.Unless explicitly requested, otherwise single components and functionality is optional 's.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This practicality The scope of new embodiment includes the gamut of claims, and claims is all obtainable equivalent Thing.Herein, each embodiment individually or can be represented generally with term " utility model ", and this is just for the sake of side Just, and if in fact disclosing the utility model more than one, the scope for being not meant to automatically limit the application is any Single utility model or utility model design.Herein, such as first and second or the like relational terms are used only for one Individual entity makes a distinction with another entity, without require either to imply between these entities exist any actual relation or Sequentially.Moreover, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that Not only include those key elements, but also the other element including being not expressly set out including a series of elements.Each reality herein Apply example to describe by the way of progressive, what each embodiment stressed is the difference with other embodiment, Ge Geshi Apply between example identical similar portion mutually referring to.For structure, product etc. disclosed in embodiment, due to itself and implementation Part disclosed in example is corresponding, so description is fairly simple, related part is referring to method part illustration.

Connection pore structure provided by the utility model, including worn for the insertion end of fastener insertion and for the fastener The traversing through end gone out, traversing through end can be passed covered with the fastener and can pasted with the fastener after the fastener passes The confining bed of conjunction.It can be seen that this confining bed is closing before fastener is not inserted into.

The filling of confining bed uses Shooting Technique, but needs cast gate on mould auxiliary close to the traversing through end of connecting hole or increase Runner (can be realized by adjusting mould) is helped, in case confining bed can not close during injection.The thickness of confining bed is suitably in 0.1mm- Between 1mm.The enclosed layer thickness that the utility model uses is easily achieved for 0.5mm using Shooting Technique, can ensure fastener It is bonded closely with it, and is penetrated readily through when fastener passes.The material choosing that the utility model confining bed uses can make closing Layer closure, fastener is brought into close contact with it and fastener penetrates readily through.

Connecting hole structural framing provided by the utility model is ingenious, simple easily operated, good reliability, applied widely, It is practical.Shooting Technique is easily achieved, and cost is cheap, significant effect.Having evaded connecting hole may not bring under closure situation Hidden danger, lifting process reliability.

Connection pore structure provided by the utility model is introduced with reference to a specific embodiment of field of air conditioning.

Connecting hole in the present embodiment is the screw hole of air-conditioning drip tray, and fastener is screw.Drip tray will with air-conditioning The other structures part in portion is connected, and will certainly have screw hole structure.If there is no marking screw in production line, condensed water Air-conditioning bottom can be flowed directly to from the screw hole of drip tray.Even if production line is not in the presence of no marking screw, use for a long time If screw loosens with screw hole afterwards, condensed water can also flow to air-conditioning bottom along screw hole.

A kind of overall structure diagram of drip tray shown in Figure 1,101,102,103 and 104 be screw hole in figure, can It will become apparent from position distribution of the screw hole on drip tray 100.

Fig. 2 is a kind of section schematic diagram of drip tray screw hole, including for the insertion end 211 of screw insertion and for screw The traversing through end 212 passed, to avoid drip tray water leakage situation from occurring, can be passed covered with screw in screw hole traversing through end 212 and The confining bed 201 that can be bonded with screw after screw passes, the spiral shell before unused mode connects for screw drip tray 100 and other structures part Nail is closing.

The filling of confining bed 201 uses Shooting Technique, but needs on mould cast gate close to screw hole traversing through end 212 or increase Add auxiliary flow (can be realized by adjusting mould), in case confining bed 201 can not close during injection.The thickness of confining bed 201 is fitted Preferably between 0.1mm-1mm.The thickness of confining bed 201 that the utility model uses is easily achieved for 0.5mm using Shooting Technique, It can ensure that screw is bonded closely with it, and be penetrated readily through when with mode connects for screw drip tray 100 and other structures part.This practicality The material that novel block layer uses is identical with the integral material of drip tray 100, and injection moulding process is simple.Confining bed 201 can select energy Enough close confining bed 201, the other materials that screw is brought into close contact with it and screw penetrates readily through.

The drip tray screw hole structure that the present embodiment provides is skillfully constructed, simple easily operated, good reliability, the scope of application Extensively, it is practical.Shooting Technique is easily achieved, and cost is cheap, significant effect.Later stage may extend to all vertical air conditioners and hanging Air-conditioning.The hidden danger of drip tray attachment screw hole leak, lifting process reliability are evaded, even if there are the feelings of production no marking screw Condition, be also not in the accident of drip tray leak.

Further, referring to Fig. 2, on the basis of previous embodiment, fastened layer 202 can be increased in the inwall of screw hole, tightly Gu layer 202 is connected with confining bed 201, after increasing fastened layer 202, the combination of screw hole and screw is closely more, can be effective Prevent from loosening using screw and screw hole for a long time, condensed water flows to air-conditioning bottom along screw hole, soaks user floor.

Further, referring to Fig. 2, on the basis of previous embodiment, spacing layer 203 can also be increased.Spacing layer 203 is in spiral shell At nail insertion end 211, the cross-sectional area in the region that spacing layer 203 limits is more than or equal to the transversal of screw hole insertion end 211 Area, for limiting the position of screw, when ensureing that drip tray 100 is connected with other mechanism members, screw cuts across spacing layer 203, fastened layer 202 and confining bed 201 avoid screw crooked, simple and efficient.

In further embodiments, the screw hole shown in Fig. 2 can also only include confining bed 201 and spacing layer 203.

The drip tray screw hole structure that the present embodiment provides is skillfully constructed, simple easily operated, good reliability, the scope of application Extensively, it is practical.Shooting Technique is easily achieved, and cost is cheap, significant effect.Later stage may extend to all vertical air conditioners and hanging Air-conditioning.The hidden danger of drip tray attachment screw hole leak, lifting process reliability are evaded, even if there are the feelings of production no marking screw Condition, be also not in the accident of drip tray leak.The fastening performance of screw hole also synchronously strengthens simultaneously, when effectively can prevent long Between loosened using screw and screw hole, condensed water flows to air-conditioning bottom along screw hole, soaks user floor.

It should be appreciated that flow and knot that the utility model is not limited to be described above and is shown in the drawings Structure, and various modifications and changes can be being carried out without departing from the scope.The scope of the utility model only will by appended right Ask to limit.

Claims (8)

1. one kind connection pore structure, including the insertion end inserted for fastener and the traversing through end passed for the fastener；It is special Sign is that the traversing through end can be passed covered with the fastener and can pasted with the fastener after the fastener passes The confining bed of conjunction.

2. connection pore structure as claimed in claim 1, it is characterised in that the enclosed layer thickness is 0.1mm~1mm.

3. connection pore structure as claimed in claim 1, it is characterised in that the enclosed layer thickness is 0.5mm.

4. the connection pore structure as described in claims 1 to 3 any one, it is characterised in that also include：Positioned at the connecting hole The fastened layer that is connected with the confining bed of inwall.

5. the connection pore structure as described in claims 1 to 3 any one, it is characterised in that also include：Positioned at the insertion end The spacing layer at place.

6. connection pore structure as claimed in claim 5, it is characterised in that the cross-sectional area in the region that the spacing layer limits is big In or equal to the insertion end cross-sectional area.

7. the connection pore structure as described in claims 1 to 3 any one, it is characterised in that also include：

The fastened layer being connected positioned at the inwall of the connecting hole with the confining bed；

Spacing layer at the insertion end.

8. connection pore structure as claimed in claim 7, it is characterised in that the cross-sectional area in the region that the spacing layer limits is big In or equal to the insertion end cross-sectional area.