CN102374635A

CN102374635A - Lifting-handle device for air-processing equipment

Info

Publication number: CN102374635A
Application number: CN201110342130XA
Authority: CN
Inventors: 谢理达; 李向阳; 李贤华; 毛先友
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2011-11-03
Filing date: 2011-11-03
Publication date: 2012-03-14
Anticipated expiration: 2031-11-03
Also published as: CN102374635B

Abstract

The invention relates to a lifting-handle device for air-processing equipment, which comprises a shell and a lifting handle, and is characterized in that both sides at the upper part of the shell are respectively provided with a longitudinal groove, and the top of the shell is provided with a transverse groove which is communicated with the two longitudinal grooves; and the lifting handle is frame-shaped, the vertical arms of the lifting handle are slidably connected and matched with the longitudinal grooves and can fall into the longitudinal grooves, and the transverse arm of the lifting handle can fall into the transverse groove. The lifting-handle device can be operated by being held by a single hand or both hands of a person and can also be operated by being together held by the two hands of two persons, the holding area is large, the lifting-handle device is more scientific and has good comfort when being operated by hand, and a user is facilitated to move the whole machine; and the lifting handle can be synchronous in the ascending and descending processes without deflection, the user can hold the lifting handle by hand as long as slightly bowing, the lifting handle is flushed with a machine-body shell after descending, the appearance of the whole machine is not influenced, the structure is more compact, and the integrated shape is more attractive.

Description

The handle device of airhandling equipment

Technical field

The invention belongs to air processor manufacturing technology field, be specifically related to a kind of handle device that has the airhandling equipment of liftable handle device.

Background technology

The handle of common air processor is that symmetry is installed on the shell left and right sides or the top.The former handle can not go up and down, and makes outward appearance ugly, wants two hands to operate inconvenience simultaneously when mentioning air-conditioning simultaneously.The outward appearance of the latter's handle is difficult to also see that handle can not raise, and mentions also inconvenient.Like one Chinese patent application number is to disclose " a kind of structure that is used for the scalable handgrip of air processor " in 200620126335.9; Need use two hands to operate simultaneously during use; During one-handed performance, the crooked compressor that causes of air processor meeting is crooked, and compressor is damaged.One Chinese patent application number is to disclose " a kind of structure that is used for the band push-arm thpe of air processor " in 200620069605.7 for another example, and this structure is given to move and made troubles because the space is little, and only with one-handed performance, the consumer that strength is little can't mention complete machine; Because this structure does not possess liftable or expansion performance, the pushing hands structure can't be hidden, and influences outward appearance simultaneously.Also have the very general handgrips that is used for air processor of a kind of utilization, this structure is being provided with two pits or setting up two convex closures and supply hands to hold to hold in the right and left of shell upper symmetry; The user must two hands stretches into simultaneously and just can lift complete machine below pit or the convex closure when moving this air processor, and operation is very inconvenient.Though above-mentioned three kinds of handles can be realized the handle function, operability is all relatively poor.

Summary of the invention

In order to solve the problem that has the handgrips hommization not easy to operate, not enough on the air processor now and influence outward appearance, the present invention provides a kind of handle device that has the airhandling equipment of liftable handle device.

The present invention solves the technical scheme that its technical problem takes: a kind of handle device of airhandling equipment; Comprise housing and handle; It is characterized in that being respectively equipped with longitudinal fluting, be provided with the transverse concave groove that is communicated with two longitudinal flutings at the top of housing in the both sides, top of said housing; Said handle is shaped as frame, and the vertical arm and the longitudinal fluting of handle is slidingly connected to cooperate also and can falls into longitudinal fluting, and the transverse arm of handle can fall into transverse concave groove.

Be respectively equipped with upper lug structure and ledge arrangement down up and down on the both sides of the vertical arm of said handle; On two walls of said longitudinal fluting, be respectively equipped with chute, said upper lug structure and following ledge arrangement are positioned at chute and can slide up and down.

The bottom of said chute is provided with elasticity salient point and following elasticity salient point, said go up the elasticity salient point can with the upper lug respective outer side edges, said elasticity salient point down can cooperate with following ledge arrangement.

Said upper lug structure is waist shape or for square, and said ledge arrangement down is rounded or be square.

Be provided with the groove that staff can stretch at the top of said housing, said groove is communicated with transverse concave groove.

The present invention's good effect compared with prior art is: can one people's one hand or both hands holding operation, also can the common holding operation of two people, two hands, can grip area greatly, science more, the comfortableness during hand operated is good, makes things convenient for the user to move complete machine; But free lifting, handle can be not crooked synchronously in lifting process, after handle rises; The user operates as long as the hand of bending over slightly just can grip handle easily, and handle is concordant with body fuselage after descending; Do not influence the complete machine outward appearance, more compact structure is moulded more attractive in appearance; Rising to peak all has screens when dropping to minimum point, and handle can fix at peak, and the user can both feel the effect of screens at spikes/low-points when operation, more humane.Design ingenious, function admirable, convenient and practical.

Description of drawings

Fig. 1 is a handle of the present invention sketch map when rising;

Fig. 2 is that handle of the present invention drops to the sketch map when concordant with shell;

Fig. 3 is an explosive view of the present invention;

Fig. 4 is the sketch map of handle of the present invention;

Fig. 5 is the sketch map of casing of the present invention;

The enlarged drawing of local A among Fig. 6 Fig. 5;

The sketch map of Fig. 7 propradation that to be handle cooperate with vertical chute;

The sketch map of Fig. 8 decline state that to be handle cooperate with vertical chute;

Fig. 9 is the sketch map that the present invention installs castor.

Wherein 2 is handle, and 3 is housing, and 1 is castor, and 21 is the vertical portion of handle, and 22 is the transverse arm of handle; 23 is the upper lug structure, and 24 are following ledge arrangement, and 31 is longitudinal fluting, and 32 is groove; 33 is laterally to be groove, and 34 is chute, and 341 is last elasticity salient point, and 342 are following elasticity salient point.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is described further.

Shown in Fig. 1 to 8, a kind of handle device of airhandling equipment comprises housing 3 and handle 2, and characteristics of the present invention are to be respectively equipped with longitudinal fluting 31 in the both sides, top of said housing 3, is provided with the transverse concave groove 33 that is communicated with two longitudinal flutings 31 at the top of housing 3; Said handle 2 is shaped as frame, and the vertical arm 21 of handle 2 is slidingly connected to cooperate also with longitudinal fluting 31 and can falls into longitudinal fluting 31, and the transverse arm 22 of handle 2 can fall into transverse concave groove 33.When the needs handle, can handle 2 upwards be risen; Can the vertical arm 21 of handle 2 be placed on longitudinal fluting 31 when not using; The transverse arm 22 of handle 2 is placed in the transverse concave groove 33, and the last outer surface of handle 2 and the outer surface of housing 3 are in same plane, and be more terse from appearance.

In the present embodiment, be respectively equipped with upper lug structure 23 and ledge arrangement 24 down up and down on the both sides of the vertical arm 21 of said handle 2; On two walls of said longitudinal fluting 31, be respectively equipped with chute 34, said upper lug structure 23 and following ledge arrangement 24 are positioned at chute 34 and can slide up and down.Said upper lug structure 23 is waist shape or for square, and said ledge arrangement down 24 is rounded or be square.The effect of upper lug structure 23 existing loads has the effect of guiding again, and handle 2 can not tilt in the time of can guaranteeing in chute, to slide; Following ledge arrangement 24 plays guiding, and it strengthens this guide effect more, has so just guaranteed that whole handle 2 keeps horizontal synchronization in lifting process.

In the present embodiment, the bottom of said chute 34 is provided with elasticity salient point 341 and reaches elasticity salient point 342 down, and the said elasticity salient point 341 of going up can cooperate with upper lug structure 23, and said elasticity salient point 342 down can cooperate with following ledge arrangement 24.As shown in Figure 7, handle 2 is when rising, when before the upper flange of upper lug structure 23 is run into, going up elasticity salient point 341; Last elasticity salient point 341 is flicked, and sends sound, and the upper lug structure 23 of handle 2 continues to move up; When the lower flange of upper lug structure 23 was crossed elasticity salient point 341, last elasticity salient point 341 resetted, and the stroke that handle 2 makes progress finishes; Can fix it and do not fall down because last elasticity salient point 341 blocks handle 2 this moment.As shown in Figure 8, when the user carries the air processor completion, can handle 2 down be pressed, then under the guide effect of handle 2 ledge arrangement 24 under upper lug structure 23 reaches, move down along chute 34; When the lower flange of ledge arrangement 24 was run under chute 34 bottoms elasticity salient point 342 instantly, following elasticity salient point 342 was flicked, and sends sound; The following ledge arrangement 24 of handle 2 continues to move down, and when the upper flange of ledge arrangement 24 was crossed down elasticity salient point 342 instantly, following elasticity salient point 342 resetted; Handle 2 is when dropping to minimum point; The surface of handle 2 is concordant with casing 3, and whole handle 2 all is hidden among the body 3, does not destroy the outward appearance of complete machine.

In the present embodiment, be provided with the groove 32 that staff can stretch at the top of said housing 3, said groove 32 is communicated with transverse concave groove 33.

As shown in Figure 9, be equipped with universal wheel 1 in the bottom of engine housing 3 of the present invention, cooperate liftable handle mechanism 2 to use, the user can more be prone to the carrying air processor according to the wish of oneself.

This liftable handle mechanism can be applicable to movably on the household electrical appliance such as air-conditioner, air cleaner, dehumidifier.

Claims

1. the handle device of an airhandling equipment; Comprise housing (3) and handle (2); It is characterized in that being respectively equipped with longitudinal fluting (31), be provided with the transverse concave groove (33) that is communicated with two longitudinal flutings (31) at the top of housing (3) in the both sides, top of said housing (3); Said handle (2) is shaped as frame, and the vertical arm (21) of handle (2) is slidingly connected to cooperate also with longitudinal fluting (31) and can falls into longitudinal fluting (31), and the transverse arm (22) of handle (2) can fall into transverse concave groove (33).

2. according to the handle device of the said airhandling equipment of claim 1, it is characterized in that being respectively equipped with upper lug structure (23) and ledge arrangement (24) down up and down on the both sides of the vertical arm (21) of said handle (2); On two walls of said longitudinal fluting (31), be respectively equipped with chute (34), said upper lug structure (23) and following ledge arrangement (24) are positioned at chute (34) and can slide up and down.

3. according to the handle device of the said airhandling equipment of claim 2; The bottom that it is characterized in that said chute (34) is provided with elasticity salient point (341) and following elasticity salient point (342); The said elasticity salient point (341) of going up can cooperate with upper lug structure (23), and said elasticity salient point (342) down can cooperate with following ledge arrangement (24).

4. according to the handle device of the said airhandling equipment of claim 2, it is characterized in that said upper lug structure (23) is waist shape or for square, said ledge arrangement (24) down is rounded or be square.

5. according to the handle device of the said airhandling equipment of claim 1, it is characterized in that being provided with the groove (32) that staff can stretch at the top of said housing (3), said groove (32) is communicated with transverse concave groove (33).