CN216868782U - Snap fastener hanging structure and air conditioner shell structure - Google Patents

Abstract

The utility model relates to a snap fastener hanging structure and an air conditioner, comprising: a male buckle (100) and a female buckle (200); the sub-buckle comprises: the sub-buckle comprises a first straight plate (110) and a second straight plate (120), wherein the sub-buckle comprises an abutting part (121), a hook part (122) and a groove (123) on the second straight plate; the width of the groove on the second straight plate is matched with the thickness of a third straight plate; the box includes: the third straight plate (210) comprises a routing panel (211) and a first hollow part (212), and the fourth straight plate (220) comprises a second hollow part (221); when the hook part of the secondary buckle is connected with the first hollow part of the female buckle in a clamped mode, the second straight plate is connected with the fourth straight plate in an abutting mode. The utility model provides a scheme can make two interconnect's plaque parts seamless with being connected of air inlet panel part, no deflection.

Description

Snap fastener hanging structure and air conditioner shell structure

Technical Field

The utility model relates to the technical field of buckling design, in particular to a primary and secondary buckling structure and an air conditioner shell structure.

Background

The circular cabinet air conditioner structure of present producer designs and produces according to the part ization, and another part of a part collocation uses couple cooperation assembly, makes things convenient for production line staff operation assembly, and installation plaque part and air inlet panel part assembly are exactly assembled fixedly by the buckle collocation of moulding plastics between the two. Current circular cabinet-type air conditioner structure causes, and the cooperation of decorative board and air inlet panel can only rely on the buckle of moulding plastics between the two, perhaps hinge type structure assembles fixedly, and the former relies on two types of injection molding structure itself to fix, and the latter structure uses the screw to fix the hinge on decorative board, air-out board.

The hook structure that current circular cabinet-type air conditioner used has following drawback:

1. the injection molding structure hook has the problem of tolerance accumulation in matching, the injection molding structure hook is influenced by related factors such as raw materials, production environment and production time, the problems of shrinkage, burrs and poor injection molding of the hook structure are easily caused, and the hook is easily broken in a low-temperature environment;

2. hinge type buckle structure designs according to the hinge structure, and the centre uses the bolt to rotate as the driving shaft, and both sides blade shaping, this kind of structure cooperation is more not hard up, and the turning distance difference is too big, causes the angle problem of opening and shutting of this structure to have the deviation easily, and the material is fixed the back, causes the clearance problem between two materials easily.

Therefore, how to solve the problems of the prior art such as the snap fit clearance and the angle deviation becomes an important technical problem to be solved by technicians in the aspect of material collocation relationship.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art, the utility model provides a primary and secondary buckle hanging structure which is formed by mutually abutting a right-angle bent plate structure and a right-angle hollowed bent plate structure, the abutting structure enables the hanging width of the primary buckle to be matched with the thickness of the primary buckle, and the primary buckle and the secondary buckle are tightly engaged and are not loosened, so that the problems of fit clearance and angle deviation existing when a decorative plate component and an air inlet plate component are assembled are solved.

In order to achieve the purpose, the utility model mainly adopts the following technical scheme:

a structure is hung to primary and secondary knot includes: the buckle comprises a male buckle (100) and a female buckle (200), wherein the male buckle is of a right-angle bent plate structure, and the female buckle is of a right-angle hollow bent plate structure; this son detains includes: the first straight plate (110) and the second straight plate (120), wherein the sub-buckle on the second straight plate comprises an abutting part (121), a hook part (122) and a groove (123); this box includes: a third straight plate (210) and a fourth straight plate (220), wherein the third straight plate comprises a hemmed panel (211) and a first hollowed-out part (212), and the fourth straight plate comprises a second hollowed-out part (221); wherein, the width of the groove on the second straight plate is matched with the thickness of the third straight plate; after the hook part of the secondary buckle is clamped with the first hollow part of the primary buckle, the second straight plate is mutually abutted with the fourth straight plate.

Furthermore, the first straight plate is provided with at least 2 limiting holes (111) and screw holes (112), and the screw holes are symmetrically arranged by taking the limiting holes as centers.

Furthermore, the groove (123) of the second straight plate is a hollow structure, and the groove is located between the abutting part (121) and the hook part (122).

Furthermore, both sides of the third straight plate (210) are connected with gong edge panels (211), and the third straight plate is vertical to the gong edge panels; wherein, the gong edge panel and the fourth straight plate (220) are respectively arranged on two sides of the third straight plate; and in the third straight plate, the surface of an included angle formed by the third straight plate and the fourth straight plate is the front surface, the routing panel is arranged on the back surface of the third right-angle surface, and on the third right-angle surface, the first vertical line (213) is parallel to the second vertical line (214).

Furthermore, the first hollow-out part (212) of the third straight plate is connected with the second hollow-out part (221) of the fourth straight plate on the second vertical line; in the length direction of the third right-angle surface, the hollow lengths of the first hollow part and the second hollow part are equal.

Furthermore, at least two triangular ribs (101) are arranged at the corner between the first straight plate and the second straight plate in the sub-buckle.

Further, the first hollow-out part of the third straight plate is rectangular, and the length (H) of the rectangle is greater than the length (H) of the hook part of the second straight plate; the width of the rectangle is matched with the thickness of the second straight plate.

Further, the second hollow-out part is a composite figure, comprising: a rectangular portion (212) and an irregular portion (221), wherein the rectangular portion is in communication with the irregular portion.

Furthermore, the height of the gong edge panel is larger than the width (a) of the hook part of the second straight plate, and the width (b) of the abutting part of the second straight plate is larger than the height (c) of the fourth straight plate.

The utility model also relates to the technical scheme that: an air conditioner shell structure comprises a snap fastener hanging structure, an air conditioner air inlet panel and an air conditioner decorative panel;

the air inlet panel of the air conditioner is connected with the decorative panel of the air conditioner through the snap fastener structure.

The structure provided by the utility model can have the following beneficial effects:

this primary and secondary knot hangs structure comprises a right angle bent plate structure and the mutual butt of a right angle fretwork bent plate structure, and this kind of butt structure passes through the adaptation the son detains hanging detain the width with the third straight thickness of box will the box with the son is detained respectively fixed connection on decorative board part and air inlet plate part, works as the son is detained and is hung the knot during the box, the son is detained and is hung the knot interlock the box, simultaneously the second right-angle face (120) that the son was detained with the mutual butt of fourth right-angle face (220) of box for two interconnect's plaque parts are connected seamless with air inlet panel part, and no deflection.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.

Fig. 1 is a schematic structural diagram of a snap fastener hanging structure shown in an embodiment of the present application;

fig. 2 is a schematic view of a sub-buckle structure of a snap-buckle hanging structure according to an embodiment of the present application;

fig. 3 is a schematic view of a box structure of a snap hook structure according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly and completely apparent, the technical solutions in the embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.

Fig. 1 is a schematic structural view of a snap fastener hanging structure according to an embodiment of the present invention.

With reference to figure 1 of the drawings,

in this embodiment, in the manufacturing of the cabinet air conditioner, the air conditioner structure is designed and produced according to parts, one part is matched with another part for use, and in order to facilitate the operation of production line staff and quickly assemble the decorative plate and the air inlet panel, the utility model provides a primary and secondary buckle hanging structure, which comprises: a male buckle 100 and a female buckle 200; the male buckle is of a right-angle bent plate structure, the female buckle is of a right-angle hollowed bent plate structure, and the right-angle bent plate structure is made of cast iron, and is of a structure that two surfaces are finely planed and scraped and form a right angle with each other; the right-angle hollowed-out bent plate structure is a hollowed-out structure with a part of cast iron hollowed out in the right-angle bent plate structure; secondly, through holes can be cast on the right-angle plate to pass through screws.

Further, the sub-buckle further comprises: a first straight plate 110 and a second straight plate 120; the second straight plate is used for hanging and buckling the straight plate of the female buckle, and the second straight plate is used for fixedly connecting and assembling the decorative plate or the straight plate of the air inlet panel. The box is still including: a third straight plate 210 and a fourth straight plate 220; the third straight plate is a hollow straight plate used for limiting and connecting the air inlet panel or the assembly decorative plate, and the fourth straight plate is a hollow straight plate used for being mutually abutted with the second straight plate of the secondary buckle.

FIG. 2 is a schematic view of a sub-buckle structure of the snap-buckle hanging structure according to an embodiment of the present invention;

referring to fig. 2, it can be seen that:

the second straight plate of the secondary buckle is provided with an abutting part 121, a hook part 122 and a groove 123; the width of the abutting part is b, the width of the hook part is a, the groove of the second straight plate is of a hollow structure, and the hollow structure is a hollow straight plate formed by cutting out part of cast iron on the second straight plate; the groove is positioned between the abutting part and the hook part; the hook part and the abutting part are respectively arranged at two sides of the groove; compared with the same structure, the abutting part is close to a second straight plate of the sub buckle, and the hook part is far away from the second straight plate; the first straight plate of the secondary buckle is provided with a limiting hole 111 and a screw hole 112; in the first straight plate, the screw holes are symmetrically arranged by taking the limiting hole as a center, and it is worth noting that the number of the screw holes is at least 2, and the number of the screw holes is often determined according to objects to be connected by the sub-buckle, mainly the material quality of the objects; for example, the object connected by the sub-buckle is determined to be the metal air inlet panel, the metal air inlet panel is made of metal and has high hardness, and the first straight plate of the sub-buckle is only provided with two screw holes for connecting and fixing the metal air inlet panel. The limiting hole is used for limiting the assembling position of the sub buckle during connection and installation.

FIG. 3 is a schematic diagram of a box structure of a snap hook structure according to an embodiment of the present invention;

referring to fig. 3, it can be seen that:

the female buckle comprises a marking gong panel 211, a first vertical line 213, a second vertical line 214, a first hollow part 212 and a second hollow part 221; the structural material of the gong edge panel is the same as that of the female buckle; the first vertical line refers to a connecting vertical line of two straight plates formed by the fourth straight plate and the third straight plate being perpendicular to each other; the second vertical line is a connecting vertical line of two straight plates formed by the gong edge panel and the third straight plate being vertical; the first hollow-out part is arranged on the side edge of the third straight plate, and the second hollow-out part is arranged on the side edge of the fourth straight plate.

In order to facilitate the assembly, use and carrying of the snap fastener hanging structure, a third straight plate 210 and a fourth straight plate 220 are arranged on the snap fastener; the third straight plate is provided with a routing panel 211 and a first hollowed-out part 212, the fourth straight plate is provided with a second hollowed-out part 221, the second hollowed-out part is in a composite graph shape, the composite graph shape comprises a rectangular part 212 and an irregular part 221, and the rectangular part is communicated with the irregular part; the first hollow part of the third straight plate is rectangular, and the length of the rectangular shape is H; notably, the first hollowed-out portion of the third straight plate is communicated with the second hollowed-out portion of the fourth straight plate and is on the second vertical line 214; in the length direction of the third right-angle surface, the length of the first hollow-out part is equal to that of the rectangular shape of the second hollow-out part (namely, the lengths are both H); the irregular part can be reformed transform design by oneself according to the usage, for example, for the convenience of installer carrying, this embodiment designs into isosceles trapezoid shape with the irregular part.

With reference to the contents described in fig. 1, fig. 2 and fig. 3, it can be seen that, after the hooking portion of the male buckle is completely engaged with the first hollow portion of the female buckle, the second straight plate and the fourth straight plate are abutted to each other. In this example, the clamping refers to that the second straight plate of the secondary buckle hangs and buckles the first hollow-out part of the motherboard; the width a of the groove is matched with the thickness of the first straight plate of the secondary buckle, the groove is just occluded with the first hollow part, and the hook part is clamped with the first straight plate; after the clamping is finished, the abutting part of the second straight plate of the male buckle is abutted with the fourth straight plate of the female buckle, and the abutting is formed by mutually extruding and pushing two straight plates.

In this embodiment, since the snap fastener hanging structure is a connection fitting for connecting and fixing two different straight plates, a limiting hole or a routing panel needs to be designed in the snap fastener or the box fastener for limiting and protecting the connection main body; during assembly, the female buckle generally needs to prevent the connecting main body from twisting, and the male buckle needs to be accurately installed and positioned; in order to solve the problem faced by the present embodiment, the present solution is therefore designed: two sides of the third straight plate are connected with edge milling panels, and the third straight plate is perpendicular to the edge milling panels; the gong edge panel and the fourth straight plate are respectively arranged on two sides of the third straight plate; the third straight plate and the fourth straight plate form an included angle, the face of the third straight plate and the face of the fourth straight plate form an included angle is the front face, the edge milling panel is arranged on the back face of the third right-angle face, and on the third right-angle face, a first vertical line is parallel to a second vertical line.

It is worth noting that in the third straight plate, a surface of the third straight plate forming an included angle with the fourth straight plate is a front surface, and the edge milling panel is arranged on the back surface of the third right-angle surface; a long gong edge is arranged on the back face of the third right-angle face, the gong edge is arranged on the edge of the long side edge of the back face of the third right-angle face, and the long gong edge is used for being in right-angle clamping connection with the assembly decorative plate or the air inlet panel to prevent the assembly decorative plate or the air inlet panel from being twisted during installation; the fourth straight board with the both sides at the perpendicular department back of third straight board still are equipped with two short gongs limit respectively, two short gongs limit is used for prescribing a limit to the assembly decorative board or when preventing both connections, the assembly decorative board or the mounted position skew of air inlet panel leads to the relation of connection unstability.

In this embodiment, in an actual application process of the snap fastener hanging structure, if the connecting main body is too heavy or too long, an excessively large torque may be generated when the snap fastener hanging structure is used for connection, so that the snap fastener hanging structure can only meet the connection requirement of the low-quality connecting main body, and therefore, the overall strength of the snap fastener hook needs to be increased in the snap fastener hanging structure, so as to improve the overall quality of the snap fastener hanging structure; the proposal is added with the scheme: at least two triangular ribs 101 are arranged at the included angle of the first straight plate and the second straight plate in the secondary buckle.

The triangular ribs are arranged at the included angle, so that the bending resistance and the compressive combination resistance of the snap fastener can be improved, and the overall resistance of the snap fastener hanging structure is improved.

In this embodiment, in order to make the son detain can convenient, quick, unimpeded joint the box, consequently need consider the first fretwork length of box is to the influence of the couple portion length that the son detained, for solving its influence, propose this scheme, confirm promptly: the first hollowed-out part of the third straight plate is rectangular, and the length (H) of the rectangle needs to be greater than the length (H) of the hook part of the second straight plate; the rectangular width of the first hollow-out part is matched with the thickness of the second straight plate; the matching refers to the matching of two mutually complementary structures in space.

When the length H of the first hollow-out part is greater than the length H of the hook part of the second straight plate, and the rectangular width of the first hollow-out part is matched with the thickness of the second straight plate, the male buckle and the female buckle can be well combined in succession, and the connection combination is not only stable and firm, but also can improve the clamping capacity of the male buckle hanging structure.

In this embodiment, in consideration of that the male buckle and the female buckle can be completely clamped, and when the second straight plate abuts against the fourth straight plate, an abutting part is not obstructed, so that the structural configuration needs to be improved, and a corresponding scheme is provided; such as: the height of the gong edge panel is larger than the width a of the hook part of the second straight plate, and the width b of the abutting part of the second straight plate is larger than the height c of the fourth straight plate. In practical application, the hook part of the second straight plate is required to be positioned within the height range of the gong edge panel, so that the hook part can be better protected, and the hook part is prevented from being exposed and damaged to damage the structure; the width b of the abutting part of the second straight plate is larger than the height c of the fourth straight plate, so that the second straight plate can be completely clamped with the fourth straight plate, and the structure has higher bonding force.

The dimensions of the various components of the snap hook structure are defined in order to enable the snap hook structure to be better applied in practical applications, so that the use and practice of the application capabilities of the snap hook structure are not hindered by the various components.

In this embodiment, in order to practically apply the snap fastener structure, the air conditioner decorative plate and the air inlet panel of the air conditioner are combined and connected to form an air conditioner shell structure; wherein, air conditioner shell structure includes: the primary and secondary buckle hanging structure comprises an air conditioner air inlet panel and an air conditioner decorative panel; the air inlet panel of the air conditioner is connected with the decorative panel of the air conditioner through the snap fastener hanging structure.

For example, the secondary buckle is connected with the air conditioner decorative plate, the female buckle is connected with the air conditioner air inlet panel, after the connection is completed, the air conditioner decorative plate with the secondary buckle is clamped with the air conditioner air inlet panel with the female buckle to form an air conditioner shell structure, and an air conditioner installation component is formed.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that, although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present invention. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "an" or "an" means two or more unless specifically limited otherwise.

The aspects of the utility model have been described in detail hereinabove with reference to the drawings. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments. Those skilled in the art should also appreciate that the acts and modules referred to in the specification are not necessarily required by the utility model. In addition, it can be understood that the steps in the method according to the embodiment of the present invention may be sequentially adjusted, combined, and deleted according to actual needs, and the modules in the device according to the embodiment of the present invention may be combined, divided, and deleted according to actual needs.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims (10)

1. The utility model provides a structure is hung to primary and secondary knot which characterized in that:

the buckle comprises a sub buckle (100) and a female buckle (200), wherein the sub buckle is of a right-angle bent plate structure, and the female buckle is of a right-angle hollow bent plate structure;

the sub-buckle comprises: the sub-buckle comprises a first straight plate (110) and a second straight plate (120), wherein the sub-buckle comprises an abutting part (121), a hook part (122) and a groove (123) on the second straight plate;

the box includes: the third straight plate (210) comprises a routing panel (211) and a first hollow part (212), and the fourth straight plate (220) comprises a second hollow part (221); wherein the width of the groove on the second straight plate is matched with the thickness of the third straight plate;

when the hook part of the secondary buckle is connected with the first hollow part of the female buckle in a clamped mode, the second straight plate is connected with the fourth straight plate in an abutting mode.

2. The snap fastener hanging structure according to claim 1, characterized in that:

the first straight plate is provided with at least 2 limiting holes (111) and screw holes (112), and the screw holes are symmetrically distributed by taking the limiting holes as centers.

3. The snap fastener hanging structure according to claim 1, characterized in that:

the groove (123) of the second straight plate is of a hollow structure and is located between the abutting part (121) and the hook part (122).

4. The snap fastener hanging structure according to claim 1, characterized in that:

both sides of the third straight plate (210) are connected with gong edge panels (211), and the third straight plate is perpendicular to the gong edge panels;

the gong edge panel and the fourth straight plate (220) are respectively arranged on two sides of the third straight plate.

5. The snap fastener hanging structure according to claim 1, characterized in that:

the first hollow-out part (212) of the third straight plate is communicated with the second hollow-out part (221) of the fourth straight plate;

and in the length direction of the third right-angle surface, the hollow lengths of the first hollow part and the second hollow part are equal.

6. The snap fastener hanging structure according to claim 1, characterized in that:

at least 2 triangular ribs (101) are arranged at the included angle between the first straight plate and the second straight plate in the sub-buckle.

7. The snap fastener hanging structure according to claim 1, characterized in that:

the first hollowed-out part of the third straight plate is rectangular, and the length (H) of the rectangle is greater than the length (H) of the hook part of the second straight plate; the width of the rectangle is matched with the thickness of the second straight plate.

8. The snap fastener hanging structure according to claim 1, characterized in that:

the second hollowed-out part is in a shape of a composite graph and comprises: a rectangular portion (212) and an irregular portion (221), wherein the rectangular portion is in communication with the irregular portion.

9. The snap fastener hanging structure according to claim 1, characterized in that:

the height of the gong edge panel is greater than the width (a) of the hook part of the second straight plate, and the width (b) of the abutting part of the second straight plate is greater than the height (c) of the fourth straight plate.

10. An air conditioner case structure characterized by comprising:

the snap fastener structure, the air conditioner intake panel and the air conditioner decorative panel as described in any one of claims 1 to 9;

the air conditioner decorative plate is connected with the air conditioner decorative plate through the snap fastener hanging structure.

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