A kind of framework and have the air-conditioner of this framework
Technical field
The utility model relates to the mounting technology of parts, specifically, relates to the assembling between the plastic components, more specifically, relates to a kind of framework and has the air-conditioner of this framework.
Background technology
Existing air conditioner room unit generally adopts the framework of skeleton as indoor set, and working of plastics such as dirt filtrating screen support, drip tray, dust-collecting box are installed on skeleton then.At present, these working of plastics all are to fix installation through screw in the air-conditioner.Screw fixation method need use specific purpose tool just can carry out when dismounting and installation, is had relatively high expectations in the operating space, therefore, need offer screw hole at the working of plastics ad-hoc location, and technology and dismounting are had relatively high expectations.In addition, the screw that disassembles needs special the placement, loses if place improper, then can't install again, causes the dismounting of parts and extremely inconvenience is installed.And, for the parts of the frequent dismounting of needs,, cause the screw stripped thread easily and influence fixed performance and dismounting performance, and then influenced the normal fixing of parts and use because that screw uses is frequent.
Summary of the invention
The purpose of the utility model provides a kind of framework; Through being installed in the slidably detachable installation of latch implementation framework main body and installing component is set on the installing component on the chassis body, efficiently solves problems such as dismounting inconvenience, service life that prior art adopts screw to install to exist is low at detachable.
For realizing above-mentioned technical purpose, the utility model adopts following technical proposals to be achieved:
A kind of framework; Comprise chassis body and the detachable installing component that is installed on the chassis body; Installing component is provided with guide groove; In guide groove, being provided with can be along the latch of guide groove slip, and guide groove is provided with locator protrusions, and latch is provided with the detent that cooperates with locator protrusions; Chassis body is provided with draw-in groove, on latch, also is provided with to be inserted into the block tongue that engages in the draw-in groove, with draw-in groove.
Aforesaid framework, for realizing firm installation, said guide groove is twice, the dual-side of said latch lays respectively at wherein in one guide groove and along guide groove and slides; At least one guide groove is provided with locator protrusions, and the side that latch is arranged in the guide groove that is provided with locator protrusions is provided with at least two detents that cooperate with locator protrusions.
Aforesaid framework is provided with locator protrusions on said twice guide groove, on the dual-side of said latch, be respectively arranged with at least two detents that cooperate with locator protrusions.
Aforesaid framework on said latch, also be provided with positive stop lug boss near an end of said block tongue, carries out spacing with the position that latch is snapped in chassis body.
Aforesaid framework is for ease of push-and-pull, on said latch, also be provided with push and pull bar away from an end of said block tongue.
Aforesaid framework, said latch is embedded to be installed in the said installing component, with minimizing framework overall volume, and avoids the dismounting of parts is impacted.
Aforesaid framework, the preferred high life of said latch, the plastics that cost is low are processed.
The utility model also provides a kind of air-conditioner, comprises indoor set, in said indoor set, is provided with above-mentioned described framework.
Aforesaid air-conditioner, said chassis body can be the skeleton of said indoor set.
Aforesaid air-conditioner, when said framework was the skeleton of indoor set, said installing component was the detachable plastic components that is installed on the said skeleton in the said indoor set.
Compared with prior art; The advantage and the good effect of the utility model are: realize the detachable installation of installing component and chassis body through latch slidably is set on installing component; Need not specific purpose tool just can be in place installing component or disassemble; Both realized closely fixing between the parts, be convenient to the repeated disassembled and assembled between the parts again, and dismounting had been extremely convenient; In addition, when installing component was disassembled, latch placed installing component, placed with the installing component one, can not lose latch and the problem that causes assembling; And the latch high life can frequently use and is not easy to be damaged, and has improved the life-span that normal assembling is used between chassis body and the installing component.
After the specific embodiment in conjunction with advantages the utility model, other characteristics of the utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the structural representation that the utility model is applied in the embodiment of framework in the air-conditioner;
Fig. 2 is the front view of lock piece among Fig. 1 embodiment;
Fig. 3 is the side view of Fig. 2 lock piece;
Fig. 4 is the partial structurtes sketch map of installing component among Fig. 1 embodiment;
Fig. 5 is the partial structurtes sketch map of Fig. 1 embodiment middle frame main body.
Among above-mentioned each figure, Reference numeral and corresponding components title thereof are following:
11, chassis body; 111, draw-in groove; 12, first installing component; 121, first guide groove; 122, second guide groove; 123, first locator protrusions; 124, second locator protrusions; 125, embedded groove; 13, latch; 131, first side; 132, second side; 133, first detent; 134, second detent; 135, the 3rd detent; 136, the 4th detent; 137, block tongue; 138, positive stop lug boss; 139, push and pull bar; 14, second installing component.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment technical scheme of the utility model is done further detailed explanation.
Please refer to Fig. 1, this Fig. 1 shows the structural representation that the utility model is applied in the embodiment of framework in the air-conditioner.
As shown in Figure 1; The framework of this embodiment includes chassis body 11; Detachable first installing component 12 and second installing component 14 of being equipped with on chassis body 11, these two installing components are implemented in the detachable installation on the chassis body 11 through a latch 13 respectively.
In structure shown in Figure 1, second installing component, 14 pairing latch 13 are in closure state, and second installing component 14 is fixedly installed on the chassis body 11 through latch 13.And first installing component, 12 pairing latch 13 are in open mode, under this state, can first installing component 12 be disassembled from chassis body 11.
For air-conditioner, chassis body 11 can be the skeleton on the air conditioner room unit; Accordingly, installing component can be the detachable working of plastics that are installed on the skeleton of needs such as dirt filtrating screen support, drip tray, dust-collecting box, but also not only is confined to detachable the fixing between working of plastics and the working of plastics.In this embodiment, first installing component 12 and second installing component 14 are the dirt filtrating screen support.
Please refer to Fig. 2 and Fig. 3, this two accompanying drawing is respectively the front view and the side view of latch 13 among Fig. 1.
Like Fig. 2 and shown in Figure 3; Latch 13 includes first side 131 and second side 132; On first side 131, offer first detent 133 and second detent 134 successively, on second side 132, offer the 3rd detent 135 and the 4th detent 136 successively.On latch 13, be provided with block tongue 137 with its first side 131 and second side 132 perpendicular side edge.And as preferred embodiment, the lock piece 13 of this embodiment adopts life-span plastics high, that cost is low to process.
The latch 13 of said structure can be installed in first installing component 12, so through latch 13 with first installing component, 12 detachable being installed on the chassis body 11.In order to realize this assembling, first installing component 12 and chassis body 11 adopt the structure that is complementary with latch 13, and be concrete like Fig. 4, shown in Figure 5.
Please refer to Fig. 4, this is shown in Figure 4 to be the partial structurtes sketch map of first installing component 12 among Fig. 1 embodiment.As shown in Figure 4; Offer embedded slot 125 on first installing component 12; In embedded slot 125, be provided with the twice guide groove; Be respectively first guide groove 121 and second guide groove, 122, the first guide grooves 121 are provided with first locator protrusions 123, can match with first detent 133 offered on the latch 13 and second detent 134 and realize the location; And on second guide groove 122, the position of corresponding first locator protrusions 123 is provided with second locator protrusions 124, can match with the 3rd detent 135 offered on the latch 13 and the 4th detent 136 and realize the location.
Please refer to the partial structurtes sketch map of Fig. 1 embodiment middle frame main body 11 shown in Fig. 5; On chassis body 11, offer draw-in groove 111; Can fasten with the block tongue 137 on the latch 13, thereby realize first installing component 12 being fixed to the function on the chassis body 11 through latch 13.
Specifically, utilize the structure of the latch 13 of Fig. 2 and structure shown in Figure 3, the structure that cooperates first installing component 12 shown in Figure 4 and chassis body 11 shown in Figure 5 to realize that first installing component 12 is following with the assembling and the use of chassis body 11 detachable installations:
Lock piece 13 is placed the embedded slot 125 of first installing component 12, realize lock piece 13 embedded being installed in first installing component 12, so that reduce the volume of whole framework, and avoid influencing the dismounting of first installing component 12.The first side 131 and the second side 132 of lock piece 13 embed respectively in first guide groove 121 and second guide groove 122, and whole lock piece 13 can slide in first installing component 12 along these two guide grooves.Under original state, latch 13 is in open mode, and promptly first installing component 12 is unfixing with chassis body 11 yet, can be from chassis body 11 dismountings first installing component 12.At this moment; First locator protrusions 123 embeds in first detent 133; Second locator protrusions 124 embeds in the 3rd detent 135, shown in specifically can concerning with reference to the position of first installing component 12 and pairing latch 13 among the figure 1, thereby lock piece 13 is navigated on first installing component 12; Become one with first installing component 12, prevented that effectively lock piece 13 from coming off from first installing component 12.
If desired first installing component 12 is installed on the chassis body 11; After first installing component 12 is in place; Promote latch 13, make and win that locator protrusions 123 breaks away from, second locator protrusions 124 breaks away from from first detent 133 from the 3rd detent 135.Then; Continue to promote latch 13; Make the block tongue 137 of latch 13 snap onto in the draw-in groove 111 of chassis body 11; Be embedded into respectively in second detent 134 and the 4th detent 136 until first locator protrusions 123 and second locator protrusions 124, specifically can be with reference to shown in the position relation of second installing component 14 and pairing latch 13 among the figure 1.At this moment, block tongue 137 engages with draw-in groove 111 fully, has realized the fixed installation of first installing component 12 and chassis body 11.And under the location of first locator protrusions 123 and second detent 134 and second locator protrusions 124 and the 4th detent 136, the latch 13 and first installing component 12 can not come off from chassis body 11, have realized closely fixing.
And under stationary state; If will first installing component 12 be disassembled from chassis body 11; Only need promote lock piece 13 in the other direction; Make latch 13 return to original state, also be that block tongue 137 withdraws from from draw-in groove 111, first locator protrusions 123 and second locator protrusions 124 be embedded into respectively in first detent 133 and the 3rd detent 135, can first installing component 12 be disassembled together with lock piece 13 then.
And; In Fig. 2 and lock piece illustrated in fig. 3 13 structures; For preventing that block tongue 137 from snapping in dark excessively in the draw-in groove 111 of chassis body 11, tension and being not easy to release; Perhaps when first locator protrusions 123 and second locator protrusions 124 can not effectively be embedded in second corresponding detent 124 and the 4th detent 136; On lock piece 13, be provided with positive stop lug boss 138 near an end of block tongue 137, the rigging position of lock piece 13 and chassis body 11 is carried out spacing, prevent that lock piece 13 too much is inserted in the chassis body 11 from first installing component 12, to come off.This positive stop lug boss 138 specifically can adopt the spacing muscle that is arranged on the lock piece 13 to realize.
In addition, for ease of push-and-pull lock piece 13, on lock piece 13, also be provided with push and pull bar 139 away from an end of block tongue 137.
In the above-described embodiments; Offering twice guide groove, per pass guide groove on first installing component 12 is provided with on each side of a locator protrusions, latch 13 and respectively is provided with two detents that cooperate with locator protrusions; But be not limited thereto, also can only adopt one guide groove, perhaps only on one guide groove, locator protrusions is set; Structures such as more a plurality of detents perhaps are set on each side of latch 13, and these structures are also within the scope that the utility model is asked for protection.
Second installing component 14 is implemented in the structure and the process of detachable installation on the chassis body 11 through latch 13 can be with reference to above-mentioned description to first installing component 12.
Above embodiment only in order to the technical scheme of explanation the utility model, but not limits it; Although the utility model has been carried out detailed explanation with reference to previous embodiment, for the person of ordinary skill of the art, still can make amendment to the technical scheme that previous embodiment is put down in writing, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of relevant art scheme break away from the spirit and the scope of the utility model technical scheme required for protection.