CN208025778U - Become track connection structure and air conditioner - Google Patents

Abstract

Change track connection structure provided by the utility model and air conditioner, are related to air-conditioning technical field.The change track connection structure includes the first connector and the second connector, and special-shaped slot is offered on the first connector, and special-shaped slot includes the first cell wall section, the second cell wall section and third cell wall section；Second connector includes transmission shaft, special-shaped axis is provided on transmission shaft, special-shaped axis has the first sliding wall, the second sliding wall and third sliding wall, special-shaped axis stretches into special-shaped slot, and can be in the state that transmission shaft is rotated relative to the first connector so that the first sliding wall is selectively with respect to the first cell wall section activity, or, second sliding wall is selectively with respect to the second cell wall section activity, alternatively, third sliding wall is selectively with respect to third cell wall section activity.The change track connection structure can guarantee the integrality of appearance, realize folding freely.

Description

Become track connection structure and air conditioner

Technical field

The utility model is related to air-conditioning technical field, more particularly to a kind of change track connection structure and air conditioner.

Background technology

Household appliances appearance is rich and varied, to ensure that complete appearance and totally-enclosed appearance, traditional panel connect with center It connects mode and has been extremely difficult to expected purpose.

It is connected frequently with round shaft between existing panel and center, rotating shaft position and product processability all receive very Big limitation, makes appearance design be limited to, and puzzlement is brought to designer.Also, slightly error be susceptible to it is stuck or The problems such as damage, influences customer experience.

Utility model content

In view of this, the utility model is directed to a kind of change track connection structure, the integrality of appearance can guarantee, realize Folding is freely.

In order to achieve the above objectives, the technical solution of the utility model is realized in：

A kind of change track connection structure provided by the utility model, including the first connector and the second connector, described Special-shaped slot is offered on a connection piece, the special-shaped slot includes the first cell wall section, the second cell wall section and third cell wall section；Described Two connectors include transmission shaft, and special-shaped axis is provided on the transmission shaft, and the special-shaped axis has the first sliding wall, the second sliding Wall and third sliding wall, the special-shaped axis stretch into the special-shaped slot, and can be in relatively described first connector of the transmission shaft In the state of rotation so that the first sliding wall selectively relatively described first cell wall section activity, alternatively, described second slides The dynamic wall selectively relatively described second cell wall section activity, alternatively, the third sliding wall selectively relatively described third slot Wall section activity.

Further, the first cell wall section, the second cell wall section and the third cell wall section are arc-shaped, also, The first cell wall section and the third cell wall section are protruded towards the periphery of the special-shaped slot, and the second cell wall section is described in The middle cardiac prominence of special-shaped slot into；First sliding wall and the third sliding wall are also arc-shaped.

Further, the curvature of first sliding wall is more than the curvature of the first cell wall section, the third sliding wall Curvature be more than the third cell wall section curvature.

Further, there is the special-shaped axis stub end and small head end, first sliding wall to be located at the stub end, institute It states third sliding wall and is located at the small head end, the radius of curvature of the first cell wall section is more than the curvature half of the third cell wall section Diameter.

Further, the special-shaped slot further includes the 4th cell wall section, and the 4th cell wall section is set to first cell wall Between section and the third cell wall section, the 4th cell wall section in the third sliding wall and the third cell wall section for supporting In the state of, carry first sliding wall.

Further, the 4th cell wall section is also arc-shaped.

Further, the deep equality of the thickness of the special-shaped axis and the special-shaped slot, alternatively, the thickness of the special-shaped axis More than the depth of the special-shaped slot.

Further, there is first connector first surface, the transmission shaft to have second surface, the special-shaped slot Through the first surface, the special-shaped axis is convexly equipped in the second surface, and the first surface is opposite with the second surface Interval setting.

The utility model also proposes another change track connection structure, including the first connector and the second connector, described Special-shaped slot is offered on first connector, the special-shaped slot is in heart, and internal perisporium is smooth, and second connector includes passing Moving axis is provided with special-shaped axis on the transmission shaft, and the special-shaped axis is in strip, and periphery wall is smooth, in the transmission shaft In the state of first connector rotation, the special-shaped axis can slide into institute from the side of the special-shaped slot internal perisporium State the other side of special-shaped slot internal perisporium.

Compared with the existing technology, change track described in the utility model connection structure has the advantage that：

A kind of change track connection structure described in the utility model, the special-shaped axis of the second connector can extend into the first company The anisotropic slot of fitting, and in the state that the second connector is rotated relative to the first connector, the first sliding wall selectively phase First cell wall section is slided, alternatively, the second sliding wall is selectively slided with respect to the second cell wall section, alternatively, third sliding wall selects Slided with respect to third cell wall section to selecting property.That is, the second connector relative to the first connector rotate during, in rotation The heart shifts, and can realize the first connector and the folding of the second connector freely, and do not change the first connector and second The appearance of connector, it is simple in structure.

Another kind described in the utility model becomes track connection structure, and the anisotropic slot opened up on the first connector is in the heart Shape, the special-shaped axis being arranged on the second connector are in strip, and special-shaped axis stretches into anisotropic slot, and can be opposite in the second connector During first connector rotates, the other side is slid into from the side of anisotropic slot internal perisporium, center of rotation regularly occurs Deflection not only can guarantee the first connector and the folding of the second connector freely, and not change the first connector and the second connection The appearance of part, it is simple in structure.

The another object of the utility model is to propose a kind of air conditioner, and change track provided by the utility model is used to connect Binding structure can realize the folding of panel and center freely, and not change the appearance of panel and center, simple in structure.

In order to achieve the above objectives, the technical solution of the utility model is realized in：

A kind of air conditioner provided by the utility model, including panel, center and the change track connection structure.

Change track connection structure includes the first connector and the second connector, is offered on first connector different Shape slot, the special-shaped slot include the first cell wall section, the second cell wall section and third cell wall section；Second connector includes transmission Axis is provided with special-shaped axis on the transmission shaft, and the special-shaped axis has the first sliding wall, the second sliding wall and third sliding wall, The special-shaped axis stretches into the special-shaped slot, and can make in the state that the transmission shaft is rotated relative to first connector The first sliding wall selectively relatively described first cell wall section activity, alternatively, second sliding wall selectively phase To the second cell wall section activity, alternatively, the third sliding wall selectively relatively described third cell wall section activity.

First connector is connect with the center, and the transmission shaft is connect with the panel.

Compared with the existing technology, air conditioner described in the utility model has the advantage that：

Air conditioner described in the utility model, the first connector are connect with center, and transmission shaft is connect with panel so that face During being rotated relative to center, the first sliding wall of the second connector can be slided selectively with respect to the first cell wall section plate It is dynamic, alternatively, the second sliding wall is selectively slided with respect to the second cell wall section, alternatively, third sliding wall is selectively with respect to third Cell wall section is slided.So that panel shifts with respect to the center of rotation of center, panel and center folding can be realized freely, And do not change the appearance of panel and center, it is highly practical.

Description of the drawings

The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.? In attached drawing：

Fig. 1 is the partial structural diagram of the first use state of the air conditioner described in the utility model specific embodiment.

Fig. 2 is the structural schematic diagram of the first connector described in the utility model specific embodiment.

Fig. 3 is the enlarged drawing at A in Fig. 1.

Fig. 4 is the structural schematic diagram of the second connector described in the utility model specific embodiment.

Fig. 5 is the partial structural diagram of the second use state of the air conditioner described in the utility model specific embodiment.

Fig. 6 is the partial structural diagram of the third use state of the air conditioner described in the utility model specific embodiment.

Reference sign：

1- air conditioners；2- panels；3- centers；4- becomes track connection structure；The first connectors of 5-；The second connectors of 6-；7- Special-shaped slot；8- first surfaces；9- the first cell wall sections；10- the second cell wall sections；11- third cell wall sections；The 4th cell wall sections of 12-；13- Transmission shaft；14- special-shaped axis；15- second surfaces；The first sliding walls of 16-；The second sliding walls of 17-；18- third sliding walls；19- Four sliding walls；20- stub ends；The small head ends of 21-.

Specific implementation mode

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

In addition, the term " first " being previously mentioned in the embodiments of the present invention, " second " etc. are only used for distinguishing description, It is not understood to indicate or imply relative importance.

The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

Fig. 1 is the partial structural diagram of the first use state of the air conditioner 1 described in the present embodiment.The present embodiment discloses A kind of air conditioner 1 comprising panel 2, center 3 and become track connection structure 4, panel 2 is connected by the change track with center 3 Structure 4 connects.

Due to using the change track connection structure 4, does not change the structure of panel 2 and center 3, can realize 2 He of panel Center 3 opens and closes freely, highly practical.

In the present embodiment, it includes the first connector 5 and the second connector 6 to become track connection structure 4.First connector 5 with Second connector 6 becomes center of rotation rotation connection.

Fig. 2 is the structural schematic diagram of the first connector 5 described in the present embodiment.Fig. 3 is the enlarged drawing at A in Fig. 1.It please tie Close with reference to Fig. 2 and Fig. 3, in the present embodiment, the first connector 5 is plate-like, and for and the center 3 of air conditioner 1 connect.

Special-shaped slot 7 is offered on first connector 5, anisotropic slot is used for and the cooperation of the second connector 6.

There is first connector 5 first surface 8, special-shaped slot 7 to run through first surface 8, and first surface 8 is for the first anisotropic slot When coordinating with the second connector 6, position-limiting action is played to the second connector 6.

In the present embodiment, special-shaped slot 7 includes the first cell wall section 9, the second cell wall section 10, third cell wall section 11 and the 4th cell wall Section 12.

First cell wall section 9, the second cell wall section 10, third cell wall section 11 and the 4th cell wall section 12 are arc-shaped, and inner wall light It is sliding.

Wherein, the second cell wall section 10 and the 4th cell wall section 12 are oppositely arranged, and are bent in the same direction, the second cell wall section 10 Towards special-shaped slot 7 middle cardiac prominence into.First cell wall section 9 and third cell wall section 11 are separately positioned on the second cell wall section 10 and the 4th slot The both sides of wall section 12, the first cell wall section 9 and third cell wall section 11 are protruded towards the periphery of special-shaped slot 7.First cell wall section the 9, the 4th Cell wall section 12, third cell wall section 11 and the connection of the second cell wall section 10, surround heart.

It is understood that when the anisotropic slot of this inner wall smooth is used for the connection of the first connector 5, rotation is smooth.

Fig. 4 is the structural schematic diagram of the second connector 6 described in the present embodiment.Please refer to Fig. 4, in the present embodiment, second Connector 6 includes transmission shaft 13, special-shaped axis 14 is provided on transmission shaft 13, transmission shaft 13 is used for and the panel 2 of air conditioner 1 connects It connects.

In the present embodiment, transmission shaft 13 is plate-like, and has second surface 15, and special-shaped axis 14 is convexly equipped in second surface 15, In the state that special-shaped axis 14 stretches into anisotropic slot and coordinates in anisotropic slot, first surface 8 is arranged with 15 relative spacing of second surface.

It is understood that first surface 8 and second surface 15 have position-limiting action between each other.

In the present embodiment, special-shaped axis 14 is in strip, and periphery wall is smooth.14 first sliding wall 16, second of special-shaped axis Sliding wall 17, third sliding wall 18 and the 4th sliding wall 19.Wherein, the first sliding wall 16 and third sliding wall 18 are located at different The both ends of shape axis 14, the second sliding wall 17 and the 4th sliding wall 19 are located at the both sides of special-shaped axis 14.

First sliding wall 16 and third sliding wall 18 are arc-shaped, and are protruded towards the outside of special-shaped axis 14.Second sliding wall 17 and the 4th sliding wall 19 be in shape.

In order to realize sliding of the special-shaped axis 14 in anisotropic slot, in the present embodiment, the curvature of the first sliding wall 16 is more than the The curvature of one cell wall section 9, the curvature of third sliding wall 18 are more than the curvature of third cell wall section 11.

It is understood that please referring to Fig. 1, the first use state of air conditioner 1 is the limit that panel 2 and center 3 are closed Location status is original state defined in the present embodiment, at this point, third sliding wall 18 is supported with third cell wall section 11, the first cunning Dynamic wall 16 is mounted in the 4th cell wall section 12, stable structure.

Fig. 5 is the partial structural diagram of the second use state of the air conditioner 1 described in the present embodiment.Incorporated by reference to reference to figure 1 and Fig. 5, the second use state of air conditioner 1 are a state in 3 rotation process of opposite center of panel 2, are determined in the present embodiment Justice is process status, it is to be understood that during panel 2 is rotated relative to center 3, in the starting stage, and third sliding wall 18 it is opposite with third cell wall section 11 slide, the first sliding wall 16 progressively disengages the 4th cell wall section 12, and the second sliding wall 17 by Gradually close to the second cell wall section 10, with further increasing for 2 rotational angle of panel, third sliding wall 18 and third cell wall section 11 by It is gradually detached from, the first sliding wall 16 is contacted and is slidably connected with the first cell wall section 9, and the second sliding wall 17 and the second cell wall section 10 are slided Connection.

Fig. 6 is the partial structural diagram of the third use state of the air conditioner 1 described in the present embodiment.Incorporated by reference to reference to figure The third use state of 5 and Fig. 6, air conditioner 1 are 3 completely open extreme position state of panel 2 and center, are determined in the present embodiment Justice is that end-state is consolidated center 3 and panel 2 by fixing piece at this point, the second sliding wall 17 is supported with the second cell wall section 10 It is fixed, stable structure.

It is understood that again to during end-state from original state to process status, panel 2 is with respect to center 3 The center of rotation of rotation is gradually deviated from close to one end of the second sliding wall 17 towards close to one end of the first sliding wall 16.Face Plate 2 and center 3 open and close freely, and stable structure.

It should be noted that in the present embodiment, special-shaped axis 14 has stub end 20 and small head end 21.Wherein, the first sliding Wall 16 is located at stub end 20, and third sliding wall 18 is located at small head end 21.Correspondingly, the radius of curvature of the first cell wall section 9 is more than the The radius of curvature of three cell wall sections 11.It is understood that this structure is conducive to be formed the active force of variation in rotation process.

It is understood that the both sides of the second cell wall section 10 have backstop action, connect for the first connector 5 and second of limitation The rotational angle of fitting 6 can adjust the curvature of the second cell wall section 10, and 10 curvature of the second cell wall section is bigger, 5 He of the first connector The rotational angle of second connector 6 is smaller, and 10 curvature of the second cell wall section is smaller, the rotation of the first connector 5 and the second connector 6 Angle is bigger.

And it is possible to adjust the curvature of the first sliding wall 16 and third sliding wall 18 according to actual needs, and correspondingly adjust Save the curvature of the first cell wall section 9 and third cell wall section 11.

In the present embodiment, the deep equality of the thickness and special-shaped slot 7 of special-shaped axis 14.

The thickness of the present embodiment meaning special-shaped axis 14 refers to the height that special-shaped axis 14 protrudes part with respect to transmission shaft 13, anisotropic The depth of slot refers to the thickness that anisotropic slot runs through the first connector 5.It is understood that this structure can either ensure that the two is larger Contact area, ensure the stability of connection structure, and appearance looks elegant.It, can also will be special-shaped in other preferred embodiments The thickness of axis 14 is set greater than the depth of special-shaped slot 7 or is slightly less than the depth of special-shaped slot 7.

It is understood that in other preferred embodiments, as long as special-shaped axis 14 stretches into anisotropic slot and can realize the second connection In the state of being rotated relative to the first connector 5, the first sliding wall 16 is selectively driven with respect to the first cell wall section 9 part 6, or Person, the second sliding wall 17 is selectively driven with respect to the second cell wall section 10, alternatively, third sliding wall 18 is selectively with respect to third Cell wall section 11 is driven, and realizes that the rotation connection for becoming center of rotation, special-shaped axis 14 and the structure of anisotropic slot can also have different variations. For example, the first cell wall section 9, the second cell wall section 10 and the connection of third cell wall section 11 form the inner wall of anisotropic slot, in the first sliding wall 16, tooth is respectively set in the second sliding wall 17, third sliding wall 18, the first cell wall section 9, the second cell wall section 10 and third cell wall section 11 Portion, and the first sliding wall 16 and the first cell wall section 9, the second sliding wall 17 and the second cell wall section 10 and third sliding wall 18 and Three cell wall sections 11 engage respectively, realize transmission.

It should be noted that in other preferred embodiments, the first connector 5 of track connection structure 4 can also will be become It is integrated respectively with center 3 and the setting of panel 2 with the second connector 6.Special-shaped slot 7 is opened up on center 3, is arranged on panel 2 and is passed Special-shaped axis 14 is arranged on transmission shaft 13 for moving axis 13, and special-shaped axis 14 stretches into anisotropic slot, and is slidably connected with anisotropic slot, realizes panel 2 It is rotatablely connected with the change center of rotation of center 3.

To sum up, the present embodiment is disclosed becomes track connection structure 4, and the special-shaped axis 14 of the second connector 6 can extend into the The anisotropic slot of a connection piece 5, and in the state that the second connector 6 is rotated relative to the first connector 5, the choosing of the first sliding wall 16 Slided with respect to the first cell wall section 9 to selecting property, alternatively, the second sliding wall 17 is selectively slided with respect to the second cell wall section 10, alternatively, Third sliding wall 18 is selectively slided with respect to third cell wall section 11.That is, 6 opposite first connector 5 of the second connector During rotation, center of rotation shifts, and can realize the first connector 5 and the folding of the second connector 6 freely, and not Change the appearance of the first connector 5 and the second connector 6, it is simple in structure.

Air conditioner 1 disclosed in the present embodiment, the first connector 5 are connect with center 3, and transmission shaft 13 is connect with panel 2, is made Panel 2 is obtained during being rotated relative to center 3, the first sliding wall 16 of the second connector 6 can be selectively with respect to first Cell wall section 9 is slided, alternatively, the second sliding wall 17 is selectively slided with respect to the second cell wall section 10, alternatively, third sliding wall 18 selects Slided with respect to third cell wall section 11 to selecting property.So that panel 2 shifts with respect to the center of rotation of center 3, can realize Panel 2 and the folding of center 3 freely, and do not change the appearance of panel 2 and center 3, highly practical.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims (10)

1. a kind of change track connection structure, which is characterized in that including the first connector (5) and the second connector (6), described first Offer special-shaped slot (7) on connector (5), the special-shaped slot (7) includes the first cell wall section (9), the second cell wall section (10) and the Three cell wall sections (11)；Second connector (6) includes transmission shaft (13), and special-shaped axis is provided on the transmission shaft (13) (14), the special-shaped axis (14) has the first sliding wall (16), the second sliding wall (17) and third sliding wall (18), the abnormity Axis (14) stretches into the special-shaped slot (7), and the state that can be rotated relative to first connector (5) in the transmission shaft (13) Under so that first sliding wall (16) selectively relatively described first cell wall section (9) activity, alternatively, second sliding Wall (17) selectively relatively described second cell wall section (10) activity, alternatively, the third sliding wall (18) is selectively opposite Third cell wall section (11) activity.

2. becoming track connection structure as described in claim 1, which is characterized in that the first cell wall section (9), second slot Wall section (10) and the third cell wall section (11) are arc-shaped, also, the first cell wall section (9) and the third cell wall section (11) it is protruded towards the periphery of the special-shaped slot (7), middle cardiac prominence of the second cell wall section (10) towards the special-shaped slot (7) Into；First sliding wall (16) and the third sliding wall (18) are also arc-shaped.

3. becoming track connection structure as claimed in claim 2, which is characterized in that the curvature of first sliding wall (16) is more than The curvature of the first cell wall section (9), the curvature of the third sliding wall (18) are more than the curvature of the third cell wall section (11).

4. becoming track connection structure as claimed in claim 2, which is characterized in that the special-shaped axis (14) has stub end (20) With small head end (21), first sliding wall (16) is located at the stub end (20), and the third sliding wall (18) is located at described Small head end (21), the radius of curvature of the first cell wall section (9) are more than the radius of curvature of the third cell wall section (11).

5. becoming track connection structure as described in claim 1, which is characterized in that the special-shaped slot (7) further includes the 4th cell wall Section (12), the 4th cell wall section (12) is set between the first cell wall section (9) and the third cell wall section (11), described 4th cell wall section (12) is used in the state that the third sliding wall (18) and the third cell wall section (11) support, carry institute State the first sliding wall (16).

6. becoming track connection structure as claimed in claim 5, which is characterized in that the 4th cell wall section (12) is also arc-shaped.

7. as described in claim 1 become track connection structure, which is characterized in that the thickness of the special-shaped axis (14) with it is described different The deep equality of shape slot (7), alternatively, the thickness of the special-shaped axis (14) is more than the depth of the special-shaped slot (7).

8. becoming track connection structure as described in claim 1, which is characterized in that first connector (5) has the first table Face (8), the transmission shaft (13) have second surface (15), and the special-shaped slot (7) runs through the first surface (8), described different Shape axis (14) is convexly equipped in the second surface (15), and the first surface (8) is arranged with the second surface (15) relative spacing.

9. a kind of change track connection structure, which is characterized in that including the first connector (5) and the second connector (6), described first Special-shaped slot (7) is offered on connector (5), the special-shaped slot (7) is in heart, and internal perisporium is smooth, second connector (6) including transmission shaft (13), special-shaped axis (14) is provided on the transmission shaft (13), the special-shaped axis (14) is in strip, and And periphery wall is smooth, and in the state that the transmission shaft (13) is rotated relative to first connector (5), the special-shaped axis (14) The other side of the special-shaped slot (7) internal perisporium can be slid into from the side of the special-shaped slot (7) internal perisporium.

10. a kind of air conditioner, which is characterized in that including panel (2), center (3) and as claim 1-9 any one of them becomes Track connection structure (4), first connector (5) connect with the center (3), the transmission shaft (13) and the panel (2) it connects.