CN212132864U - Base connecting device and air conditioner - Google Patents
Base connecting device and air conditioner Download PDFInfo
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- CN212132864U CN212132864U CN202020440692.2U CN202020440692U CN212132864U CN 212132864 U CN212132864 U CN 212132864U CN 202020440692 U CN202020440692 U CN 202020440692U CN 212132864 U CN212132864 U CN 212132864U
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Abstract
The utility model provides a base connecting device and air conditioner. Base connecting device is used for connecting first base and second base, and the device includes: the connecting part (1) is used for connecting the first base; the drag hook structure (2) is detachably connected with the connecting part (1) and is used for connecting the second base; the stroke limiting piece (3) is abutted against the drag hook structure (2) to prevent the drag hook structure (2) from being separated from the second base. Utilize stroke locating part butt drag hook structure, prevent that the drag hook structure from deviating from for the base is connected more firmly, and the stroke locating part can not lead to fatigue failure, winding because of long-term the use, the cost is reduced effectively.
Description
Technical Field
The utility model relates to an air conditioner technical field specifically, relates to a base connecting device and air conditioner.
Background
The base part of the air conditioner is a very complicated part, and the air conditioner base is split into an upper base and a lower base for mold stripping and assembly, wherein the upper base and the lower base need to be connected. In the correlation technique, coupling assembling includes two independent parts of handle and connecting block, puts into the connecting block with the spring earlier, secondly with the connecting block cover enter on hand, then with the handle fixed on base down to inside inserting the connecting block base down, the connecting block is the relative handle motion under the effect of spring, makes the drag hook on the connecting block get into the base, the locking of base about realizing under spring force. The spring is a flexible part, so that fatigue failure and winding are easily caused after long-term use, the efficiency is influenced, and the cost is increased.
Therefore, how to reduce the cost while making the base connection more firm is a concern of researchers at present.
Disclosure of Invention
The utility model provides a problem be how make the base connect more firm in, reduce cost.
In order to solve the above problem, an aspect of the present invention provides a base connecting device for connecting a first base and a second base, the device includes: the connecting part 1 is used for connecting the first base; the drag hook structure 2 is detachably connected with the connecting part 1 and is used for connecting the second base; and the stroke limiting part 3 is abutted against the drag hook structure 2 so as to prevent the drag hook structure 2 from being separated from the second base.
Therefore, the stroke limiting part is abutted to the drag hook structure, the drag hook structure is prevented from being separated, the base is connected more firmly, the stroke limiting part cannot be fatigue-failure and wound due to long-term use, and the cost is effectively reduced.
Optionally, the stroke limiting part 3 is a wedge-shaped block provided with an inclined side surface, and the inclined side surface of the wedge-shaped block is abutted to the drag hook structure 2 so as to push the drag hook structure 2 to be fastened to move in the direction of the second base.
Optionally, the number of the inclined side surfaces of the wedge-shaped block is one, so as to push the hook structure 2 to fasten the second base from the first direction.
Optionally, the number of the inclined side surfaces of the wedge-shaped block is two, so as to push the hook structure 2 to fasten the second base from the second direction and the third direction.
Therefore, the draw hook structure can fasten the second base from the same direction or fasten the second base from different directions for different scenes.
Optionally, the drag hook structure 2 is provided with an inclined side surface, and the inclined side surface of the drag hook structure 2 is matched with the inclined side surface of the wedge-shaped block.
From this, guaranteed that the wedge can promote drag hook structure 2 better to the wedge installation back that targets in place can not additionally increase the device volume.
Optionally, the retractor structure 2 comprises: the connecting block 21 is detachably connected with the connecting part 1; and the draw hook 22 is arranged on the connecting block 21 and is used for connecting the second base.
Optionally, the apparatus further comprises: and the supporting rod 4 is arranged between the drag hook structure 2 and the bottom of the base connecting device and is used for supporting the second base.
Optionally, the apparatus further comprises: and the fixing structure 5 is arranged on the stroke limiting part 3, and when the drag hook structure 2 is fastened on the second base, the fixing structure 5 is used for fixing the stroke limiting part 3.
Therefore, the stroke limiting part is prevented from falling off, and the draw hook structure can be stably fastened on the second base.
Optionally, the apparatus further comprises: and the fixing hole 6 is arranged in the connecting part 1 and is used for fixing the connecting part 1 on the first base.
From this, guaranteed the firm connection between connecting portion and the first base.
Optionally, the apparatus further comprises: and the guide block 7 is used for installing and guiding the stroke limiting part 3 when the drag hook structure 2 is connected with the second base, and the stroke limiting part 3 is limited between the guide block 7 and the second base.
Therefore, the guide block guides the installation direction of the stroke limiting part, and the stroke limiting part is prevented from shaking left and right in the installation process to cause deviation.
Another aspect of the present invention is to provide an air conditioner, including the base connecting device as described above.
Compared with the prior art, the air conditioner and the base connecting device have the same advantages, and the description is omitted.
Drawings
Fig. 1 is a schematic structural view of a base connecting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another part of the base connecting device according to an embodiment of the present invention;
fig. 3 is a schematic view of a fixing structure in a base connecting device according to an embodiment of the present invention;
fig. 4A is an effect diagram of the base connection device according to an embodiment of the present invention before a wedge is installed;
fig. 4B is an effect diagram of the base connecting device according to an embodiment of the present invention after a wedge block is installed;
fig. 5A is a schematic view illustrating an installation of a wedge block in a base connection device according to another embodiment of the present invention;
fig. 5B is a sectional view of a wedge block installed in a base connecting device according to another embodiment of the present invention.
Description of reference numerals:
1-a connecting part; 2-a drag hook structure; 3-a travel limit; 4-a support bar; 5-a fixed structure; 6-fixing holes; 7-a guide block; 8-a connection body; 9-upper base; 21-connecting blocks; 22-pulling hooks; 211-a first inclined side; 212-a second oblique side; 213-a third sloped side; 31-a fourth inclined side; 32-a fifth oblique side; 33-sixth oblique side.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
The first embodiment is as follows:
the embodiment provides a base connecting device. Fig. 1 is a schematic structural diagram of a base connecting device according to an embodiment of the present invention. Referring to fig. 1, the structure shown in fig. 1 will be described in detail with reference to fig. 2-4B.
In this embodiment, an application scenario of the base connection device is described by taking the first base and the second base as an air conditioner lower base and an air conditioner upper base, respectively, and the left side and the right side of the air conditioner lower base and the air conditioner upper base are both connected through the base connection device in this embodiment. It will be appreciated that the base attachment means may be used in other configurations where attachment is desired.
As shown in fig. 1, the base connecting device includes a connecting portion 1, a hook structure 2 and a stroke limiting member 3, the connecting portion 1 is used for connecting a first base, the hook structure 2 is detachably connected to the connecting portion 1 and is used for connecting a second base, and the stroke limiting member 3 abuts against the hook structure 2 to prevent the hook structure 2 from being separated from the second base. The first base is, for example, an air conditioner lower base, and the second base is, for example, an air conditioner upper base.
In this embodiment, the stroke limiting part 3 is a wedge-shaped block provided with an inclined side surface, and the inclined side surface of the wedge-shaped block abuts against the hook structure 2 so as to push the hook structure 2 to move towards the direction of fastening the second base. Utilize the wedge to further promote the direction motion of drag hook structure 2 to the clasping second base, when the wedge installation targets in place (for example the bottom surface of wedge touches drag hook structure 2), can lock the connection between drag hook structure 2 and the second base for the connection between drag hook structure 2 and the second base is more firm.
Furthermore, the drag hook structure 2 is provided with an inclined side surface, and the inclined side surface of the drag hook structure 2 is matched with the inclined side surface of the wedge-shaped block.
In this embodiment, the drag hook structure 2 includes a connecting block 21 and a drag hook 22, the drag hook 22 is disposed on the connecting block 21, and the connecting block 21 is detachably connected to the connecting portion 1. The connecting block 21 is provided with an oblique side face, and the oblique side face of the connecting block 21 is the oblique side face of the drag hook structure 2. The wedge block is used for pushing the inclined side surface of the connecting block 21, so that the draw hook 22 is fastened on the second base.
The number of the inclined side surfaces of the wedge-shaped block is one, so as to push the drag hook structure 2 to fasten the second base from the first direction. In particular, with reference to fig. 1, one side of the wedge-shaped block is provided as an inclined side, i.e. a fourth inclined side 31; one side of the connecting block 21 is also provided as an inclined side, i.e., a first inclined side 211. Further, the first inclined side surface 211 and the fourth inclined side surface 31 can be matched with each other, the first inclined side surface 211 inclines towards a direction that the bottom of the connecting block 21 is widened, the fourth inclined side surface 31 inclines towards a direction that the bottom edge of the wedge block is narrowed, so that when the wedge block is installed, the connecting block 21 and the draw hook 22 are pushed to move towards a direction of fastening the second base under the action of the wedge block, so as to fasten the second base from the first direction, the moving direction of the draw hook 22 is, for example, the moving direction of the draw hook 22 is the moving direction of the drawing upward in fig. 1, and the draw hook 22 moves upwards to fasten the second base. The distance d shown in fig. 1 is the distance for pushing the retractor structure 2 to move after the wedge block is installed. In this embodiment, the retractor structure 2 is connected to the second base along one direction.
Through 3 butt drag hook structures 2 of stroke locating part in this base connecting device, can prevent that drag hook structure 2 from deviating from to the direction that breaks away from the second base, need not to reuse spring part, reduced the assembly of spring, drag hook part among the correlation technique to reduce the assembly process, promote assembly efficiency, and the stroke locating part can not lead to fatigue failure, winding because of long-term the use, the cost is reduced effectively, more economy.
In this embodiment, the base connecting device further includes a supporting rod 4, and the supporting rod 4 is disposed between the hook structure 2 and the bottom of the base connecting device, and is used for supporting the second base, as shown in fig. 2. The bracing piece 4 is the main atress piece that first base and second base are connected, and take first base as the air conditioner lower base, second base as the air conditioner upper base as an example, and upper base and lower base are placed in the ascending upper and lower position of vertical side, consequently, bracing piece 4 can prop up the upper base of air conditioner.
In this embodiment, the base connecting device further includes a fixing structure 5, the fixing structure 5 is disposed on the stroke limiting member 3, and when the drag hook structure 2 fastens the second base, the fixing structure 5 is used to fix the stroke limiting member 3, thereby preventing the stroke limiting member from falling off, and ensuring that the drag hook structure 2 can stably fasten the second base.
Specifically, referring to fig. 3, the fixing structure 5 is, for example, a fastening structure, which fastens the supporting rod 4 when the wedge block is installed in place, and prevents the wedge block from falling off when the wedge block is subjected to a pressure (e.g., a pressure from the second base and the hook structure 2), thereby ensuring that the hook structure 2 fastens the second base stably.
In this embodiment, the base connecting device further includes a fixing hole 6, and the fixing hole 6 is disposed in the connecting portion 1, and is used to fix the connecting portion 1 on the first base, so as to ensure firm connection between the connecting portion 1 and the first base.
In this embodiment, the base connection device further includes a guide block 7, and when the hook structure 2 is connected to the second base, the guide block 7 is used for installing and guiding the stroke limiting member 3, so that the stroke limiting member 3 is limited between the guide block 7 and the second base. Guide block 7 sets up on connecting portion 1 of bracing piece 4 inboard for example, and the distance between guide block 7 and the bracing piece 4 equals or slightly is less than the thickness of wedge, and when drag hook structure 2 was connected to the second base, at bracing piece 4 department installation wedge, wedge extrusion guide block 7, the wedge is spacing between guide block 7 and second base, and guide block 7 can lead the wedge, prevents that the wedge from rocking about.
In this embodiment, connecting portion 1 is last to set up the handle, and the operating personnel of being convenient for utilizes this base connecting device to carry out the base and connects.
The process of the base connection by the base connection device will be described by taking the first base as the lower base of the air conditioner and the second base as the upper base of the air conditioner. In this embodiment, the connection body 8 for connecting the base includes the connection portion 1, the hook structure 2, the support rod 4, the fixing hole 6, and the guide block 7, the hook structure 2 is firstly sleeved on the connection portion 1, the connection portion 1 is fixed on the lower base, and the hook 22 on the hook structure 2 is inserted into the groove of the upper base 9, so that the connection body 8 is respectively connected with the lower base and the upper base, at this time, the wedge block is not installed, and since the hook structure 2 is not pressed by the wedge block, the hook 22 only enters the groove of the upper base 9 and is not fastened, as shown in fig. 4A; then, the wedge-shaped block is installed, the guide block 7 guides the installation direction of the wedge-shaped block to prevent the wedge-shaped block from deviating, under the pushing of the wedge-shaped block, the draw hook structure 2 moves towards the direction of fastening the upper base 9, so that the draw hook 22 moves towards the fastening direction after entering the groove of the upper base 9, when the wedge-shaped block is installed to the end, the draw hook 22 fastens the upper base 9, as shown in fig. 4B, and finally the fixing structure 5 fastens the support rod 4 to fix the wedge-shaped block.
In this embodiment, connecting portion can be dismantled with the drag hook structure and be connected, utilizes connecting portion to connect first base, utilizes the drag hook structural connection second base to utilize stroke locating part butt drag hook structure, prevent that the drag hook structure from deviating from, make the base connect more firmly, and the stroke locating part can not lead to fatigue failure, winding because of long-term the use, the cost is reduced effectively.
Example two:
the embodiment provides a base connecting device. In contrast to the base connection device described in the first embodiment, the hook structure 2 of the base connection device in this embodiment can be connected to the second base from two directions. Correspondingly, the number of the inclined sides of the wedge-shaped block is two, and the two inclined sides push the hook structure 2 to fasten the second base from the second direction and the third direction respectively.
Unlike the first embodiment, in the present embodiment, two sides of the connecting block 21 are set as oblique sides, and two sides of the wedge block are also set as oblique sides.
Referring to fig. 5A and 5B, two sides of the wedge block are provided as oblique sides, namely a fifth oblique side 32 and a sixth oblique side 33; two sides of the connecting block 21 are also provided as oblique sides, i.e., a second oblique side 212 and a third oblique side 213. Further, the second inclined side surface 212 and the fifth inclined side surface 32 can be matched with each other, the third inclined side surface 213 and the sixth inclined side surface 33 can be matched with each other, the second inclined side surface 212 and the third inclined side surface 213 are inclined in a direction that the bottom of the connecting block 21 is widened, the fifth inclined side surface 32 and the sixth inclined side surface 33 are inclined in a direction that the bottom edge of the wedge block is narrowed, so that when the wedge block is installed, under the pushing of the fifth inclined side surface 32 and the sixth inclined side surface 33, the two hooks of the hook structure 2 are pushed to move in two different directions respectively, so as to fasten the second base from the second direction and the third direction. In this embodiment, the moving directions of the two hooks in the hook structure are, for example, the left moving direction and the right moving direction in fig. 5A, one hook moves leftwards to fasten the second base, and the other hook moves rightwards to fasten the second base. For details that are not described in the first embodiment, please refer to the description in the first embodiment, which will not be described herein.
In this embodiment, set up the drag hook structure and can follow two directions and connect the second base to set up two oblique sides for the wedge, make the wedge promote the drag hook structure from two directions straining second base, thereby make this base connecting device have more firm connection effect.
Example three:
the present embodiment provides an air conditioner, including the base connecting device according to the first embodiment and the second embodiment. The advantages of the air conditioner and the base connecting device are the same as those of the prior art, and details of this embodiment are not described herein, please refer to the first embodiment and the second embodiment.
To sum up, the embodiment of the utility model provides a base connecting device and air conditioner, connecting portion and drag hook structure set up to dismantling connection structure, utilize connecting portion to connect first base, utilize drag hook structural connection second base to utilize stroke locating part butt drag hook structure, prevent that the drag hook structure from deviating from, make the base connect more firmly, and can realize from one direction or two direction straining second bases, improved connection performance, the wedge can not lead to fatigue failure, winding because of long-term use, the cost is reduced effectively.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (11)
1. A base coupling apparatus for coupling a first base to a second base, the apparatus comprising:
a connecting part (1) for connecting the first base;
the drag hook structure (2) is detachably connected with the connecting part (1) and is used for connecting the second base; and the stroke limiting part (3) is abutted against the drag hook structure (2) so as to prevent the drag hook structure (2) from being separated from the second base in the direction.
2. The base connection device according to claim 1, wherein the travel limiting member (3) is a wedge-shaped block having an inclined side, and the inclined side of the wedge-shaped block abuts against the hook structure (2) to push the hook structure (2) to move in a direction for fastening the second base.
3. Base attachment according to claim 2, characterized in that the number of the sloping sides of the wedge-shaped block is one for pushing the hook structure (2) to clasp the second base from the first direction.
4. The base attachment of claim 2, wherein the number of the inclined sides of the wedge-shaped block is two to urge the hook structure (2) to clasp the second base from the second direction and the third direction.
5. Base connection according to any of claims 2-4, characterized in that the hook structure (2) is provided with inclined sides, which inclined sides of the hook structure (2) cooperate with the inclined sides of the wedge-shaped blocks.
6. Base connection device according to claim 1, characterized in that the hook structure (2) comprises:
the connecting block (21) is detachably connected with the connecting part (1);
the draw hook (22) is arranged on the connecting block (21) and is used for connecting the second base.
7. The base connection apparatus of claim 1, further comprising: and the supporting rod (4) is arranged between the drag hook structure (2) and the bottom of the base connecting device and is used for supporting the second base.
8. The base connection apparatus of claim 1, further comprising: and the fixing structure (5) is arranged on the stroke limiting part (3), and when the drag hook structure (2) is fastened to the second base, the fixing structure (5) is used for fixing the stroke limiting part (3).
9. The base connection apparatus of claim 1, further comprising: and the fixing hole (6) is arranged in the connecting part (1) and is used for fixing the connecting part (1) on the first base.
10. The base connection apparatus of claim 1, further comprising: and the guide block (7) is used for installing and guiding the stroke limiting part (3) when the drag hook structure (2) is connected with the second base, and the stroke limiting part (3) is limited between the guide block (7) and the second base.
11. An air conditioner characterized by comprising the base attachment as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440692.2U CN212132864U (en) | 2020-03-31 | 2020-03-31 | Base connecting device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020440692.2U CN212132864U (en) | 2020-03-31 | 2020-03-31 | Base connecting device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132864U true CN212132864U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020440692.2U Active CN212132864U (en) | 2020-03-31 | 2020-03-31 | Base connecting device and air conditioner |
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| CN (1) | CN212132864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306777A (en) * | 2020-03-31 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Base connecting device and air conditioner |
-
2020
- 2020-03-31 CN CN202020440692.2U patent/CN212132864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306777A (en) * | 2020-03-31 | 2020-06-19 | 宁波奥克斯电气股份有限公司 | Base connecting device and air conditioner |
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