Window frame with lock catch and mobile air conditioner

Abstract

The utility model discloses a window frame with a lock catch, which comprises a first window frame, a second window frame capable of sliding and adjusting relative to the first window frame is arranged on the first window frame, and the second window frame is provided with a clamping and locking sliding groove used for adjusting the relative position of the window frame. A lock catch assembly which can slide in the clamping lock sliding groove and lock the first window frame and the second window frame when the first window frame and the second window frame are adjusted to proper positions is arranged between the clamping lock sliding groove and the first window frame. The window frame with the lock catch is attractive in appearance, simple to mount and dismount, simple and convenient to use and free of manual force application, the inner window frame and the outer window frame can be unlocked or locked by rotating the lock catch assembly, the sealing performance of the inner window frame and the outer window frame is improved, and user experience is improved. The utility model further discloses the mobile air conditioner.

Description

Technical field

[0001] The utility model relates to the technical field of air conditioning, in particular to a window frame with a lock and a mobile air conditioner. [Background Technology]

[0002] The window frame of a mobile air conditioner is a mounting accessory used to fix the exhaust pipe of the mobile air conditioner on the window and isolate the indoor and outdoor air circulation.

[0003] Currently, window frames on the market are commonly secured with pins or rotating nuts. However, the pin fixing method is cumbersome to install and remove, making it difficult to adjust the position of the inner and outer window frames. It also tends to leave a large gap between the inner and outer window frames, resulting in poor sealing and reduced air conditioning efficiency. The rotating nut fixing method, on the other hand, requires manual force to secure, and its parts are easily lost, making it inconvenient to store and difficult to adjust the position of the inner and outer window frames, resulting in a poor user experience.

[0004] In the prior art, Chinese Utility Model Publication No. CN215412424U discloses a window frame assembly and a mobile air conditioning device. These utilize a sliding rail and a sliding slot to adjust the length of the window frame assembly and simultaneously open and close a mounting hole. A locking mechanism, mounted on the sliding slot, engages the sliding rail to secure the window frame assembly. However, this locking mechanism requires manual tightening or loosening of a nut. [Utility Model Content]

[0005] The purpose of this utility model is to provide a window frame with a lock that is easy to operate and has good sealing properties. Solve the current The outer window frame needs to be fixed manually and has poor sealing.

[0006] Another object of the present invention is to provide a mobile air conditioner.

[0007] The utility model is realized by the following technical solutions:

[0008] A window frame with a lock comprises a first window frame, a second window frame being mounted on the first window frame and being slidably adjustable relative to the first window frame, the second window frame being provided with a locking slot for adjusting the relative positions of the window frames, and a lock assembly being provided between the locking slot and the first window frame, which can slide in the locking slot and lock the first window frame and the second window frame when they are adjusted to appropriate positions.

[0009] In the window frame with a lock as described above, the locking groove is a dovetail groove, and the lock assembly includes a lock core assembly that can slide in the locking groove, and a knob member provided on the outside of the first window frame for driving the lock core assembly to rotate.

[0010] As described above, in a window frame with a lock buckle, the lock core assembly includes a first locking part abutting against the locking groove, the first locking part is provided with a second locking part connected to the knob part, and the second locking part is provided with a connecting part for connecting the second locking part, the first locking part and the knob part.

[0011] In the window frame with a lock buckle as described above, the second locking member is provided with a locking block for increasing the locking force.

[0012] In the above-mentioned window frame with a lock buckle, the first locking member is provided with a receiving cavity for receiving the locking block.

[0013] In the above-mentioned window frame with a lock buckle, the first locking member is provided with a first limiting block for limiting the relative movement of the first window frame.

[0014] In the window frame with a lock buckle as described above, the knob member is provided with a second limiting block for connecting to and driving the lock core assembly to rotate, and the second locking member is provided with a second limiting hole for connecting to the second limiting block.

[0015] In the window frame with a lock as described above, a third locking member is provided between the knob member and the first window frame for locking the first window frame and the second window frame.

[0016] In the above-mentioned window frame with a lock, a limiting cavity for accommodating the first limiting block is provided on the first window frame, and the shape of the limiting cavity is the same as that of the first limiting block.

[0017] A mobile air conditioner comprises the lockable window frame.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] The utility model proposes a window frame with a lock. First, a lock assembly is used. By rotating the lock assembly, the positional relationship between the second locking part and the first locking part is changed. The locking block of the second locking part applies pressure to change the force between the internal components of the lock assembly and the window frame, thereby unlocking or locking the window frame. The lock assembly is simple and convenient to use, and does not require manual force, thereby improving the user experience. Second, through the second locking part, the first locking part, the knob part and the third locking part can tightly fit the first window frame and the second window frame therebetween, thereby improving the sealing of the window frame. Third, the lock assembly is fixed to the first window frame through a connecting part, and can be cleverly embedded in the locking groove of the second window frame, forming an integral part with the entire window frame structure, so that in the unlocked state, the user can directly manually move the second window frame without performing any disassembly operation, and easily adjust its relative position with the first window frame. This not only simplifies the adjustment process of the window frame, but also ensures the synchronization and accuracy of the window frame during the adjustment process, avoiding damage to the window frame or performance degradation due to improper disassembly and assembly; finally, the locking assembly is designed to be used for a long time after a one-time installation, without the need for repeated installation and disassembly during use, thereby improving portability.

[0020] The utility model also provides a mobile air conditioner, comprising the lockable window frame.

[0021] The lockable window frame of this utility model has an attractive appearance, is easy to install and disassemble, and is simple and convenient to use. No manual force is required, and the inner and outer window frames can be unlocked or locked by rotating the lock assembly, thereby improving the sealing of the inner and outer window frames and enhancing the user experience. This utility model solves the problem that the inner and outer window frames currently require manual force to fix and have poor sealing.

Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0023] Figure 1 This is a structural diagram of the first window frame and the lock assembly of the utility model;

[0024] Figure 2 This is a schematic structural diagram of the second window frame of the present invention;

[0025] Figure 3 It is a schematic diagram of the side sectional structure of the utility model;

[0026] Figure 4 This is a structural diagram of the lock assembly of the utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the second locking member of the utility model Figure 1 ;

[0028] Figure 6 This is a schematic diagram of the structure of the second locking member of the utility model Figure 2 ;

[0029] Figure 7 This is a structural diagram of the first locking member of the utility model;

[0030] Figure 8 This is a schematic diagram of the structure of the knob of the utility model;

[0031] Figure 9 This is a schematic diagram of the unlocked state of the utility model;

[0032] Figure 10 This is a schematic diagram of the locking state of the utility model. [Specific implementation method]

[0033] The following is combined with Figure 1-10 It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0034] Figure 1-10 A window frame with a lock is shown, comprising a first window frame 1, on which is mounted a second window frame 2 which can be slidably adjusted relative to the first window frame 1, the second window frame 2 being provided with a locking groove 4 for adjusting the relative positions of the window frames, and a locking assembly 3 being provided between the locking groove 4 and the first window frame 1, which can slide in the locking groove 4 and lock the first window frame 1 and the second window frame 2 when they are adjusted to the required positions.

[0035] Furthermore, the locking groove 4 is a dovetail groove, and the lock assembly 3 includes a lock core assembly 5 that can slide in the locking groove 4, and a knob member 7 provided on the outside of the first window frame 1 for driving the lock core assembly 5 to rotate.

[0036] Furthermore, the lock core assembly 5 includes a first locking member 51 abutting against the locking groove 4, the first locking member 51 is provided with a second locking member 52 connected to the knob member 7, and the second locking member 52 is provided with a connecting member 6 for connecting the second locking member 52, the first locking member 51 and the knob member 7.

[0037] Furthermore, the second locking member 52 is provided with a locking block 521 for increasing the locking force.

[0038] Furthermore, the first locking member 51 is provided with a receiving cavity 511 for receiving the locking block 521 .

[0039] Furthermore, the first locking member 51 is provided with a first limiting block 512 for limiting the relative movement of the first window frame 1 .

[0040] Furthermore, the first locking member 51 is provided with a first limiting hole 513 for connecting the knob member 7 and the second locking member 52 .

[0041] Furthermore, the knob 7 is provided with a second limiting block 71 for connecting to and driving the rotation of the lock core assembly 5, and the second locking member 52 is provided with a second limiting hole 522 for connecting to the second limiting block 71. The knob 7 is limitedly connected to the second limiting hole 522 of the second locking member 52 via the second limiting block 71, so that when the knob 7 is rotated and twisted, it can drive the entire lock assembly 3 to move.

[0042] Furthermore, a third locking member 8 for locking the first window frame 1 and the second window frame 2 is provided between the knob member 7 and the first window frame 1 .

[0043] Furthermore, a limiting cavity 111 for accommodating the first limiting block 512 is provided on the first window frame 1 , and the shape of the limiting cavity 111 is the same as that of the first limiting block 512 .

[0044] Furthermore, the limiting cavity 111 and the first limiting block are both in a square shape, and the shape can also be circular, diamond-shaped, etc.

[0045] Furthermore, the limiting cavity 111 is located at one end of the short side of the first window frame 1 .

[0046] A mobile air conditioner comprises the lockable window frame.

[0047] Installation steps of this utility model:

[0048] First, insert the third locking part 8 into the knob part 7, and insert the two into the limiting cavity 11 of the first window frame 1. The knob part 7 is inserted into the first locking part 51 through the first limiting block 512 and the first limiting hole 513, so that the knob part 7 and the first locking part 51 are combined in the limiting cavity 11, and then insert the second locking part 52 into the first locking part 51. At this time, the second limiting block 71 of the knob part 7 is limitedly connected with the second limiting hole 522 of the second locking part 52, and then the lock core assembly 5, the knob part 7 and the third locking part 8 are fixedly connected through the connecting part 6, so that the first window frame 1 and the lock assembly 3 are connected, and finally the second window frame 2 is inserted into the first window frame 1. At this time, the lock assembly 3 is located in the locking groove 4 of the second window frame 2, and the installation is completed.

[0049] When using this utility model:

[0050] Unlocked: Rotate the knob 7 90°, aligning it with the locking slot 4. The knob 7 drives the second locking member 52 via the second stopper 71, causing the locking block 521 of the second locking member 52 to enter the receiving cavity 511 of the first locking member 51, unlocking the window frame. At this point, a certain gap exists between the first window frame 1, the second window frame 2, the first locking member 51, the second locking member 52, the third locking member 8, and the knob 7.

[0051] Locked state: Rotate the knob 7 90° again, that is, the knob 7 is perpendicular to the locking groove 4. The knob 7 drives the second locking member 52 to rotate via the second limit block 71, so that the locking block 521 of the second locking member 52 leaves the accommodating cavity 511 of the first locking member 51 and enters the plane of the first locking member 51. The locking block 521 squeezes the first locking member 51, the third locking member 8, the first window frame 1, and the second window frame 2, increasing the friction between the components and limiting the relative movement between the first window frame 1 and the second window frame 2, thus locking the window frames. At this point, the first window frame 1, the second window frame 2, the first locking member 51, the second locking member 52, the third locking member 8, and the knob 7 are tightly fitted together.

[0052] The lockable window frame of this utility model has an attractive appearance, is easy to install and disassemble, and is simple and convenient to use. No manual force is required, and the inner and outer window frames can be unlocked or locked by rotating the lock assembly, thereby improving the sealing of the inner and outer window frames and enhancing the user experience. This utility model solves the problem that the inner and outer window frames currently require manual force to fix and have poor sealing.

[0053] The above descriptions are provided in conjunction with specific content, and do not necessarily limit the specific implementation of this utility model to these descriptions. Furthermore, due to differences in industry nomenclature, this description does not limit the specific implementation of this utility model to the above nomenclature, nor does it limit the specific implementation of this utility model to English nomenclature. Any similarity or similarity to the methods, structures, etc. of this utility model, or any technical deduction or substitution based on the concept of this utility model, shall be considered within the scope of protection of this utility model.

Claims

1. A window frame with a lock, comprising a first window frame (1), on which a second window frame (2) is mounted so as to be slidably adjustable relative to the first window frame (1), characterized in that: The second window frame (2) is provided with a locking groove (4) for adjusting the relative position of the window frames, and a locking component (3) is provided between the locking groove (4) and the first window frame (1) and is capable of sliding in the locking groove (4) and locking the first window frame (1) and the second window frame (2) when they are adjusted to a suitable position.

2. The lockable window frame according to claim 1, characterized in that: The locking groove (4) is a dovetail groove, and the lock assembly (3) includes a lock core assembly (5) that can slide in the locking groove (4), and a knob (7) disposed on the outside of the first window frame (1) and used to drive the lock core assembly (5) to rotate.

3. The lockable window frame according to claim 2, characterized in that: The lock core assembly (5) comprises a first locking member (51) abutting against the locking groove (4); the first locking member (51) is provided with a second locking member (52) connected to the knob member (7); the second locking member (52) is provided with a connecting member (6) for connecting the second locking member (52), the first locking member (51) and the knob member (7).

4. The lockable window frame according to claim 3, characterized in that: The second locking member (52) is provided with a locking block (521) for increasing the locking force.

5. The lockable window frame according to claim 4, characterized in that: The first locking member (51) is provided with a receiving cavity (511) for receiving the locking block (521).

6. The lockable window frame according to claim 5, characterized in that: The first locking member (51) is provided with a first limiting block (512) for limiting the relative movement of the first window frame (1).

7. The lockable window frame according to claim 3, characterized in that: The knob member (7) is provided with a second limiting block (71) for connecting and driving the lock core assembly (5) to rotate, and the second locking member (52) is provided with a second limiting hole (522) for connecting with the second limiting block (71).

8. The lockable window frame according to claim 2, characterized in that: A third locking member (8) for locking the first window frame (1) and the second window frame (2) is provided between the knob member (7) and the first window frame (1).

9. The lockable window frame according to claim 6, characterized in that: The first window frame (1) is provided with a limiting cavity (11) for accommodating the first limiting block (512); the shape of the limiting cavity (11) is the same as that of the first limiting block (512).

10. A mobile air conditioner, characterized in that: The invention comprises a locking window frame as claimed in any one of claims 1 to 9.

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