CN211599164U - Buckle structure and air conditioner - Google Patents
Buckle structure and air conditioner Download PDFInfo
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- CN211599164U CN211599164U CN201922428604.7U CN201922428604U CN211599164U CN 211599164 U CN211599164 U CN 211599164U CN 201922428604 U CN201922428604 U CN 201922428604U CN 211599164 U CN211599164 U CN 211599164U
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Abstract
The application provides a buckle structure and an air conditioner. The buckle structure comprises a buckle component and an ejection component, wherein the ejection component and the buckle together complete the buckling of the first component and the second component; when the buckle is released from the elastic hook, the pop-up assembly drives the first member to separate from the second member. And a combined type buckling mode is adopted, a tripping channel is reserved, tripping is convenient, and automatic separation can be realized.
Description
Technical Field
The application belongs to the technical field of air conditioners, and particularly relates to a buckle structure and an air conditioner.
Background
With the increasing requirements of users on the appearance of air conditioner equipment, in order to increase the aesthetic feeling of the appearance of the air conditioner, the left side and the right side of the air conditioner panel body are respectively provided with a decorative side plate. In addition to reliability and appearance, the design of the decorative side panel also needs to consider a plurality of aspects of electrical safety, disassembly and assembly, after sale and the like of the decorative side panel. In terms of disassembly and assembly, the existing decorative side plate is usually fixed with a panel body by adopting a buckle fastening structure, namely, a boss is arranged on the side plate, an elastic clamping hook is arranged on the inner side of the panel body, and when the decorative side plate is fastened, the clamping hook is clamped into a vertical surface without guide of the boss to form a dead buckle so as to fix the side plate; in addition, for disassembly, in order to meet the electrical safety, the elastic clamping hook is generally arranged at a place which can not be touched by hands in the complete machine state, and only after relevant parts such as an electrical box are disassembled, the clamping hook can be buckled to disassemble the side plate.
The decorative side plate buckle structure has the following technical problems:
firstly, if the decorative side plate is damaged due to an unexpected reason, appearance defects occur, or the side plate needs to be replaced independently, the complicated disassembling steps cannot meet the requirement of easy disassembly;
secondly, the space of the arrangement position of the existing elastic clamping hook is narrow, the clamping hook is limited to a certain extent by buckling or prying the clamping hook by a prying part, and the clamping hook is inconvenient and can possibly pain the fingers of a person to be detached;
thirdly, in order to enable the whole side plate to be stressed uniformly, each side plate is generally provided with two buckles, and the side plate is difficult to take down from the panel body after the buckles are buckled by two hands;
fourthly, if the buckle is arranged at the bright place which can be touched by hands in the complete machine state in order to meet the requirement of easy disassembly and assembly, the requirement of electrical safety can not be met naturally;
fifthly, for the traditional buckle, the hook is buckled by fingers, and the front end of the stressed position of the hook needs to be reserved with a space extending into the fingers, so that a larger space is occupied.
Therefore, the disassembly of the side plates can be realized only by disassembling the electric appliance box and other related components, the whole process is long and complicated, the elastic block needing to be pried for disassembly does not have a positioning mechanism, the simple operation cannot be realized, and the fault-tolerant rate is low.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem that this application will be solved lies in providing a buckle structure and air conditioner, and it is convenient to can unbuckle, auto-eject, easy operation.
In order to solve the above problem, the present application provides a fastening structure for fastening a first member and a second member, comprising:
the buckle component comprises a tripping channel, an elastic clamping hook and a buckle, wherein the elastic clamping hook is arranged on the first component, the buckle is arranged on the second component, and the elastic clamping hook is buckled with the buckle; the tripping channel is arranged on at least one of the first component and the second component, one end of the tripping channel extends to the buckling position, and the other end of the tripping channel penetrates out of the first component or the second component; the tripping channel can allow a prying piece to extend into and push the elastic clamping hook, so that the buckle and the elastic clamping hook are tripped;
a pop-up assembly disposed between the first member and the second member; the ejection assembly and the buckling are combined to complete buckling of the first component and the second component; when the buckle is released from the elastic hook, the pop-up assembly drives the first member to separate from the second member.
Preferably, the pop-up assembly comprises a pop-up arm and a blocking rib, one end of the pop-up arm is arranged on the first component, the blocking rib is arranged on the second component, or one end of the pop-up arm is arranged on the second component, and the blocking rib is arranged on the first component; the other end of the elastic arm is elastically abutted to the blocking rib.
Preferably, the ejection assembly is provided in plurality.
Preferably, the other end of the elastic arm drives the first member and the second member to be separated by a distance greater than 5mm in the direction of elastic force.
Preferably, the elastic hook is of a cantilever structure and comprises a stress part and a hooking part, the stress part is fixedly connected with the hooking part, and the hooking part is buckled with the buckle; the prying piece pushes against the stress part, so that the hooking part moves in a direction perpendicular to the pushing direction and then is disengaged from the buckle.
Preferably, the force receiving portion comprises an inclined surface, the prying member is pushed against the inclined surface, and the pushing direction and the inclined surface are arranged in an inclined manner.
Preferably, the angle between the pushing direction and the inclined plane is 30-45 °.
Preferably, a U-shaped groove is formed in the inclined plane, and the prying piece is pushed in the U-shaped groove.
Preferably, the buckle assembly further comprises a positioning boss fixed on the first member, the positioning boss is provided with a positioning hole, and the positioning hole is located in the tripping channel.
According to another aspect of the present application, there is provided an air conditioner including the snap structure as described above.
The application provides a buckle structure for the lock joint of first component and second component includes: the buckle component comprises a tripping channel, an elastic clamping hook and a buckle, wherein the elastic clamping hook is arranged on the first component, the buckle is arranged on the second component, and the elastic clamping hook is buckled with the buckle; the tripping channel is arranged on at least one of the first component and the second component, one end of the tripping channel extends to the buckling position, and the other end of the tripping channel penetrates out of the first component or the second component; the tripping channel can allow a prying piece to extend into and push the elastic clamping hook, so that the buckle and the elastic clamping hook are tripped; a pop-up assembly disposed between the first member and the second member; the ejection assembly and the buckling are combined to complete buckling of the first component and the second component; when the buckle is released from the elastic hook, the pop-up assembly drives the first member to separate from the second member. And a combined type buckling mode is adopted, a tripping channel is reserved, tripping is convenient, and automatic separation can be realized.
Drawings
FIG. 1 is a schematic cross-sectional view of a snap structure according to an embodiment of the present application;
FIG. 2 is a cross-sectional front view of a snap feature of an embodiment of the present application;
FIG. 3 is a perspective view of a decorative side panel of an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a perspective view of an air conditioner panel body according to an embodiment of the present application;
fig. 5 is a structural view of a pop-up assembly in the air conditioner according to the embodiment of the present disclosure;
fig. 6 is a partially enlarged schematic view of a buckle assembly according to an embodiment of the present application.
The reference numerals are represented as:
1. decorating the side plates; 2. a panel body; 3. a prying member; 4. buckling; 5. a hooking part; 6. an insertion hole; 7. a guide groove; 8. a first positioning boss; 9. a second positioning boss; 10. a force receiving portion; 11. a spring arm; 12. and (5) blocking ribs.
Detailed Description
Referring to fig. 1 to 6 in combination, according to an embodiment of the present application, a snap structure for fastening a first member and a second member, the snap structure includes: the buckle component comprises a tripping channel, an elastic clamping hook and a buckle 4, wherein the elastic clamping hook is arranged on the first component, the buckle 4 is arranged on the second component, and the elastic clamping hook is buckled with the buckle 4; the tripping channel is arranged on at least one of the first component and the second component, one end of the tripping channel extends to the buckling position, and the other end of the tripping channel penetrates out of the first component or the second component; the tripping channel can allow the prying piece 3 to extend into and push the elastic clamping hook, so that the buckle 4 and the elastic clamping hook are tripped; a pop-up assembly disposed between the first member and the second member; the ejection assembly and the buckling are combined to complete buckling of the first component and the second component; when the buckle 4 is released from the elastic hook, the pop-up assembly drives the first member to separate from the second member.
The buckle component is combined with the pop-up component for use, the elastic clamping hook in the buckle component is buckled with the buckle 4, and the pop-up component is used for buckling the first component and the second component together; meanwhile, a tripping channel is arranged in the buckle assembly, so that the prying piece 3 can be conveniently inserted, the elastic clamping hook and the buckle 4 can be tripped, and the first component and the second component can be automatically separated under the driving of the pop-up assembly.
The first component and the second component are very convenient to buckle and buckle, can automatically spring open, and is simple and convenient to operate.
In some embodiments, the pop-up assembly comprises a spring arm 11 and a stop rib 12, wherein one end of the spring arm 11 is arranged on the first component, and the stop rib 12 is arranged on the second component, or one end of the spring arm 11 is arranged on the second component, and the stop rib 12 is arranged on the first component; the other end of the elastic arm 11 elastically abuts against the stopper rib 12.
An elastic arm 11 which generates elasticity by deformation is abutted against a blocking rib 12, and the first component and the second component are buckled by combining the buckling action on the buckle component; and when the buckle assembly is unbuckled, the elastic force of the elastic arm 11 separates the first member and the second member.
Specifically, the ejection assembly is provided in plurality, which can more effectively ensure the fastening stability of the first member and the second member, and generate the elastic force to separate the first member and the second member.
Preferably, the other end of the elastic arm 11 urges the first member and the second member to be separated by a distance greater than 5mm in the direction of elastic force, that is, the first member and the second member can be separated by at least 5mm under the action of the pop-up assembly.
In some embodiments, the elastic hook is a cantilever structure, and includes a force-bearing portion 10 and a hooking portion 5, the force-bearing portion 10 is fixedly connected with the hooking portion 5, and the hooking portion 5 is buckled with the buckle 4; the prying piece 3 pushes against the force bearing part 10, so that the hooking part 5 moves along the direction perpendicular to the pushing direction and then is separated from the buckle 4.
Elastic grab adopts cantilever structure, conveniently takes place deformation, and when prying piece 3 acted on atress portion 10, fixed connection's atress portion 10 and hooking portion 5 can link, especially atress portion 10 receives the back of pushing to the summit, and hooking portion 5 removes along the top push direction of perpendicular to, then releases with buckle 4, and then makes things convenient for first component and second component to bounce open.
In the specific structure of the elastic hook, the force-bearing part 10 comprises an inclined plane, the prying piece 3 is pushed on the inclined plane, and the pushing direction and the inclined plane are arranged in an inclined way. The inclined surface structure enables the stress to be decomposed, and the component force perpendicular to the pushing direction enables the elastic clamping hook to move perpendicular to the pushing direction, so that the clamping buckle 4 is separated from the hooking part 5.
Preferably, the angle between the pushing direction and the inclined plane is 30-45 degrees, too small an angle can cause the elastic hook to be stressed and to have too large a shape, and too large an angle can cause the elastic hook to be deformed by a large force.
In some embodiments, the inclined surface is provided with a U-shaped groove, and the prying member 3 is pushed in the U-shaped groove. The inclined plane is provided with the U-shaped groove, when the prying piece 3 is pushed, the prying piece 3 can only slide along the extending direction of the U-shaped groove, and the prying piece 3 is prevented from shaking left and right.
In some embodiments, the buckle assembly further includes a positioning boss fixed on the first member, the positioning boss is provided with a positioning hole, and the positioning hole is located in the tripping channel. Set up the location boss, especially have the locating hole on the location boss, make things convenient for prying 3 to wear to establish, guide and spacing prying 3, ensure that prying 3 stretches into on the elasticity pothook.
According to another embodiment of the present application, an air conditioner includes the snap structure as described above.
If the air conditioner adopts the buckling structure, the decorative plate and the panel body 2 can be conveniently connected, and the specific structure is described in the following embodiment.
Example 1
In the embodiment, the whole buckle structure is used for buckling the decorative side plate 1 and the panel body 2; the buckle structure includes buckle subassembly and pop out the subassembly, and wherein the buckle subassembly includes: the decorative side plate comprises a decorative side plate 1, a panel body 2, a prying piece 3, a buckle 4, a hooking part 5, an inserting hole 6, a guide groove 7, a first positioning boss 8, a second positioning boss 9 and a stress part 10, wherein the hooking part 5 and the stress part 10 are of an integral structure; the pop-up assembly includes: an elastic arm 11 and a stop rib 12.
The range that patchhole 6 set up when the panel is closed and cover decoration curb plate 1 satisfies the appearance demand under the air conditioner panel closed state, and the aperture slightly is greater than the diameter of prying piece 3, about 6.5mm, guarantees that prying piece 3 can not appear the large amplitude swing in patchhole 6.
The first positioning boss 8 and the second positioning boss 9 need to be designed with guiding structures, such as positioning holes, so that the prying member 3 can slide in smoothly, the aperture is slightly larger than the diameter of the prying member 3 and is about 65mm, and the maximum offset angle of the pushing end of the prying member 3 is required to meet the condition that the pushing end can still contact with the stressed portion 10 when the prying member 3 is inserted in place.
The guide way 7 sets up between patchhole 6 and first locating boss 8, and the purpose is to insert the smooth guide of prying piece 3 in first locating boss 8, and the guide way 7 internal diameter satisfies and slightly is greater than the prying piece 3 diameter, and is less than the main aspects diameter of locating hole on the first locating boss 8, guarantees that 3 per cent of prying piece inserts first locating boss 8.
The forced section 10 is the shape that has the inclined plane, and the inclined plane hopes between 30 ~ 45 with the angle setting of horizontal direction, and the angle undersize can lead to forced section 10 shape too big, and the angle too big can lead to needing very big power to make forced section 10 take place deformation, only appropriate angle just can reach and exert external force to prying piece 3 a little and can make hooking portion 5 deviate from and do not account for the space effect again.
The quantity of location boss in the buckle subassembly will be decided according to the prizing piece 3 insertion volume, guarantees that per two location boss intervals keep at 70 ~ 90mm, and concrete interval as long as satisfy prizing piece 3 also can insert the guide part of location boss under the maximum deviation angle state can, and last location boss is close to atress portion 10 as far as under the condition that does not influence the motion of hooking portion 5 and curb plate inner structure.
Because the elastic arm 11 is always in a stressed state, in order to avoid influencing the appearance, the blocking rib 12 needs to be arranged on the side plate, and the elastic arm 11 is arranged on the panel body 2; the elastic arm 11 needs to be arranged in the moving direction of the gravity center of the side plate, the side plate can move in a balanced mode, when the side plate is installed in place, the elastic arm 11 still needs to be kept on the blocking rib 12, the elastic force provided when the elastic arm 11 reaches the maximum deformation amount needs to meet the requirement of being capable of driving the side plate to slide out for a distance of more than 5mm, and otherwise, the elastic arm automatically pops out to be invalid.
Remarking: the prying member 3 is designed as a conventional cross screwdriver with a diameter of 6mm or a straight rod with a similar structure.
When carrying out decoration curb plate 1 and dismantling the operation, open the panel, openly find patchhole 6 at the curb plate, use sled piece 3 to insert in patchhole 6, sled piece 3 gets into locating hole on first location boss 8 after through guide way 7, 3 home range of sled piece can be restricted for the most part this moment, continue to insert to locating hole on through second location boss 9, 3 home range of sled piece is restricted completely basically, after contacting with atress portion 10, the inclined plane can obstruct sled piece 3 and continue the motion on atress portion 10 this moment, exert external force to sled piece 3 and decompose, extrusion hooking portion 5, make 5 perks of hooking portion, make hooking portion 5 and buckle 4 separation, pop out the subassembly and begin work this moment, the curb plate is after having not had buckle 4's fixed, under the elasticity effect that arm 11 applyed, decoration curb plate 1 pops smooth automatic pop out.
Example 2
Differences from the above embodiment 1 include: the shape of patchhole 6 except circular can be designed into other regular polygons, and satisfies that regular polygon inscribed circle radius slightly is greater than 3 radius footpaths of sled piece, about 3.25mm, guarantees that sled piece 3 can not appear big amplitude swing in patchhole 6.
The shape of the guide groove 7 can be designed into other regular polygons except for circles, and the requirement that the radius of an inscribed circle of the regular polygon is slightly larger than the radius of the prying piece 3 is met, and the radius is about 3.25 mm.
The inclined plane of the stress part 10 is provided with a U-shaped groove which plays a guiding role for the prying piece 3, so that the prying piece cannot sway left and right.
The elastic arms 11 can be arranged in two and distributed at two ends of the side plate, the sizes of the two elastic arms 11 can be different, but the elastic force provided by the two elastic arms is the same, and the side plate can move in a balanced manner.
By adopting a new buckle structure and changing a movement mechanism when the buckle 4 is separated, the inherent idea is broken, the disassembly step of the side plate is independent from the whole disassembly and assembly process, the disassembly and assembly of the side plate are not influenced by related components such as an electrical box and the like, and the disassembly, assembly and after-sale replacement of the side plate can be independently operated; holes are formed in the front surface of the side plate and the secondary appearance surface of the whole air conditioner, and a tool (such as a cross screwdriver) is inserted into the side plate to pry the buckle assembly, so that the side plate is prevented from being manually broken for dismounting, and the electric safety is met and the dismounting is easier; by changing the structural form of the buckle, the operation space reserved for the fingers is saved, so that the fingers occupy less space resources; through additionally arranging the automatic releasing system, the clamping hook rear side plate can be automatically ejected by prying open, and the automatic releasing system is more convenient.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.
Claims (10)
1. A buckle structure for the buckling of a first member and a second member, comprising:
the buckle component comprises a tripping channel, an elastic clamping hook and a buckle (4), the elastic clamping hook is arranged on the first component, the buckle (4) is arranged on the second component, and the elastic clamping hook is buckled with the buckle (4); the tripping channel is arranged on at least one of the first component and the second component, one end of the tripping channel extends to the buckling position, and the other end of the tripping channel penetrates out of the first component or the second component; the tripping channel can be used for the prying piece (3) to extend into and push the elastic clamping hook, so that the buckle (4) and the elastic clamping hook are tripped;
a pop-up assembly disposed between the first member and the second member; the ejection assembly and the buckling are combined to complete buckling of the first component and the second component; when the buckle (4) is released from the elastic hook, the ejection assembly drives the first member to separate from the second member.
2. The buckle structure according to claim 1, wherein the ejection assembly comprises an elastic arm (11) and a blocking rib (12), wherein one end of the elastic arm (11) is arranged on the first component, and the blocking rib (12) is arranged on the second component, or one end of the elastic arm (11) is arranged on the second component, and the blocking rib (12) is arranged on the first component; the other end of the elastic arm (11) is elastically abutted with the stop rib (12).
3. The buckle structure of claim 2, wherein the ejection assembly is provided in plurality.
4. A snap arrangement according to claim 3, characterised in that the other end of the resilient arm (11) urges the first and second members apart by a distance greater than 5mm in the direction of the resilient force.
5. The buckle structure according to claim 1, wherein the elastic hook is a cantilever structure and comprises a force-bearing portion (10) and a hooking portion (5), the force-bearing portion (10) is fixedly connected with the hooking portion (5), and the hooking portion (5) is buckled with the buckle (4); the prying piece (3) pushes against the stressed part (10), so that the hooking part (5) is separated from the buckle (4) after moving along the direction perpendicular to the pushing direction.
6. A buckle structure according to claim 5, wherein the force receiving portion (10) comprises an inclined surface on which the prying member (3) is pushed in a direction inclined to the inclined surface.
7. The buckle structure according to claim 6, wherein an angle between the pushing direction and the inclined surface is 30 ° to 45 °.
8. The buckle structure according to claim 7, wherein a U-shaped groove is formed in the inclined surface, and the prying member (3) is pushed in the U-shaped groove.
9. The buckle structure of claim 1, wherein the buckle assembly further comprises a positioning boss fixed to the first member, the positioning boss having a positioning hole therein, the positioning hole being located in the trip channel.
10. An air conditioner characterized by comprising the buckle structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428604.7U CN211599164U (en) | 2019-12-27 | 2019-12-27 | Buckle structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428604.7U CN211599164U (en) | 2019-12-27 | 2019-12-27 | Buckle structure and air conditioner |
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| CN211599164U true CN211599164U (en) | 2020-09-29 |
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| CN201922428604.7U Active CN211599164U (en) | 2019-12-27 | 2019-12-27 | Buckle structure and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059103A (en) * | 2019-12-27 | 2020-04-24 | 珠海格力电器股份有限公司 | Buckle structure and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059103A (en) * | 2019-12-27 | 2020-04-24 | 珠海格力电器股份有限公司 | Buckle structure and air conditioner |
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