Hook touching type translation handle assembly

Abstract

The utility model belongs to the technical field of door and window structures, and provides a touch hook type translation handle assembly which comprises a handle mechanism and a base mechanism, and the handle mechanism is matched with the base mechanism and can slide relative to the length direction of the base mechanism. The handle mechanism comprises a handle fixing part, a lock hook part is arranged at one end of the handle fixing part, a reset elastic part and a first partition part are arranged in the base mechanism, and the reset elastic part is located between the supporting face of the handle fixing part and the first partition part. A user can operate the handle mechanism to slide relative to the base mechanism to achieve switching of the lock hook piece in the unlocking state or the locking state, the corresponding buckle position or the corresponding transmission switch position does not need to be found, the appearance is simple, operation is easy, and the style trend that the appearance is simple and operation is easy is met according to the current door and window hardware requirement.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window structures, and particularly relates to a hook type translation handle assembly. Background Art

[0002] At present, the hook type handles used for doors and windows on the market generally unlock by means of a buckle or a transmission switch, and the opening and closing of the doors and windows are realized by pushing and pulling the window sash by hand. However, there are two disadvantages:

[0003] First: When unlocking, it is necessary to find the corresponding buckle position or transmission switch position to unlock, which wastes the time to find the switch and is not intuitive enough;

[0004] Second: After unlocking, pushing and pulling the window sash by hand is equivalent to adding an action of pushing the window by hand to open it, and the operation is not simple enough. Content of the Utility Model

[0005] In order to overcome the above-mentioned disadvantages of the prior art, the purpose of the utility model is to provide a hook type translation handle assembly that can solve the above problems.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A hook type translation handle assembly,

[0008] a handle mechanism and a base mechanism, the handle mechanism is matched with the base mechanism and can slide relative to the length direction of the base mechanism;

[0009] The handle mechanism includes a handle fixing member, one end of the handle fixing member is provided with a locking hook member, a reset elastic member and a first blocking portion are arranged in the base mechanism, the handle fixing member has a supporting surface, and the reset elastic member is located between the supporting surface of the handle fixing member and the first blocking portion;

[0010] When the handle mechanism slides relative to the base mechanism and the locking hook member is in an unlocked state, the first blocking portion and the reset elastic member are in the state of the greatest force, and the reset elastic member is in the state of the greatest compression;

[0011] When the handle mechanism slides relative to the base mechanism and the locking hook member is in a locked state, the first blocking portion and the reset elastic member are in the state of the least force, the handle mechanism is in a reset state, and the reset elastic member is in a pre-compressed state.

[0012] Preferably, the base mechanism includes a base member and a base cover, the base member is connected to the base cover to form a base cavity for the handle fixing member to slide, and a blocking column is arranged in the base cavity, and the blocking column is the first blocking portion;

[0013] The handle fixing member includes a handle cavity for placing the reset elastic member. One end face of the handle cavity is the support face that contacts the reset elastic member, and the partition post is located inside the handle cavity.

[0014] Preferably, a silent soft rubber member is further provided in the base cavity. The handle fixing member is provided with a groove located between the handle cavity and the lock hook member, and the silent soft rubber member is located inside the groove.

[0015] Preferably, one end of the handle fixing member is a lock hook fixing member for fixing the lock hook member.

[0016] Preferably, the handle mechanism further includes a handle member. The handle fixing member is provided with a card slot, and a limit screw for connecting the handle member is provided on the card slot.

[0017] Preferably, the handle fixing member is further provided with a connecting round hole, and a handle screw for connecting the handle member is provided on the connecting round hole.

[0018] Preferably, a child lock mechanism is further included. The child lock mechanism is provided at one end of the handle mechanism away from the lock hook member. The child lock mechanism includes a lock head pulling block, a lock head member, and a lock head screw;

[0019] The lock head member is connected to the lock head pulling block through the lock head screw. The lock head pulling block is provided at one end of the handle member and is rotationally matched with the handle member. The lock head pulling block is provided with a locking portion, and a second partition portion is provided at the other end of the handle fixing member. During the rotation of the lock head pulling block relative to the handle member, the locking portion abuts against or separates from the partition portion.

[0020] Preferably, the lock head pulling block is provided with a lock head cavity that cooperates with the lock head member, and one end of the lock head screw extends into the lock head cavity and is connected to the lock head member.

[0021] Preferably, the locking portion is in a convex structure and is provided at one end of the lock head pulling block.

[0022] Compared with the prior art, the beneficial effects of the present utility model include:

[0023] The hook - type translation handle assembly of the present application is fixed to the corresponding installation position of the window through the base mechanism. It is specifically arranged in the vertical direction. Users can slide the handle mechanism relative to the base mechanism to switch the locking hook member between the unlocked state and the locked state, without the need to find the corresponding handle position or transmission switch position. It has a simple appearance and simple operation, meeting the current style trend of the requirements for the appearance and operation of door and window hardware. At the same time, the window - opening operation is simple. That is, after unlocking, the hand does not need to leave the handle mechanism, and the handle mechanism can be directly pulled in the window - opening direction to open the window. Compared with the traditional door and window handle installed on the window frame, where it is necessary to pull the window body again, this reduces a pushing window action by hand on the door and window, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 It is a three - dimensional view of the present invention.

[0026] Figure 2 It is an exploded structure diagram of the present invention.

[0027] Figure 3 It is a cross - sectional structure diagram of the present invention

[0028] Figure 4 For Figure 3 An enlarged schematic view of the mark A.

[0029] Wherein:

[0030] 1 - Handle mechanism, 101 - Handle fixing part, 1011 - Handle cavity, 1012 - Support surface, 1013 - Groove, 1014 - Card slot, 1015 - Limit screw, 1016 - Connecting round hole, 1017 - Handle screw, 1018 - Second partition part, 102 - Locking hook member, 103 - Locking hook fixing part, 104 - Handle part;

[0031] 2 - Base mechanism, 201 - Reset elastic part, 202 - First partition part, 203 - Base part, 204 - Base cover, 205 - Silent soft rubber part, 206 - Base cavity;

[0032] 3 - Child lock mechanism, 301 - Lock head pulling block, 3011 - Locking part, 302 - Lock head part, 303 - Lock head screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other. In the following description, many specific details are set forth in order to fully understand the present utility model. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0035] Embodiment:

[0036] As Figures 1-4 shown, in this embodiment, a hook-type translation handle assembly is provided, which includes a handle mechanism 1 and a base mechanism 2. The handle mechanism 1 cooperates with the base mechanism 2 and can slide relative to the length direction of the base mechanism 2;

[0037] The handle mechanism 1 includes a handle fixing member 101. One end of the handle fixing member 101 is provided with a locking hook member 102. A reset elastic member 201 and a first blocking portion 202 are provided in the base mechanism 2. The handle fixing member 101 has a supporting surface 1012. The reset elastic member 201 is located between the supporting surface 1012 of the handle fixing member 101 and the first blocking portion 202;

[0038] When the handle mechanism 1 slides relative to the base mechanism 2 and the locking hook member 102 is in the unlocked state, the first blocking portion 202 abuts against the reset elastic member 201. The reset elastic member 201 is in the state of the greatest force, and the reset elastic member 201 is in the state of the greatest compression;

[0039] When the handle mechanism 1 slides relative to the base mechanism 2 and the locking hook member 102 is in the locked state, the first blocking portion 202 abuts against the reset elastic member 201. The reset elastic member 201 is in the state of the least force. The handle mechanism 1 is in the reset state, and the reset elastic member 201 is in the pre-compressed state. The compression amount of the pre-compressed state is less than the compression amount of the state of the greatest compression. At this time, the reset elastic member 20 has a certain elasticity.

[0040] The hook - type translation handle assembly of this embodiment is fixed to the corresponding installation position of the window through the base mechanism 2. Specifically, it is arranged in the vertical direction. Users can slide the handle mechanism 1 relative to the base mechanism 2 to switch the locking hook member 102 between the unlocked state and the locked state, without having to find the corresponding handle position or transmission switch position. It has a simple appearance and is easy to operate, meeting the current style trend of the requirements for the appearance and operation of door and window hardware to be simple. At the same time, the window - opening operation is simple. That is, after unlocking, the hand does not need to leave the handle mechanism 1, and the handle mechanism 1 can be directly pulled in the window - opening direction to open the window. Compared with the traditional door and window handle installed on the window frame, where the window needs to be pulled again, one less pushing action on the door and window by hand is required, and the operation is simple.

[0041] The specific structure of the base mechanism 2 of this embodiment is as follows:

[0042] The base mechanism 2 includes a base member 203 and a base cover 204. The base member 203 is connected to the base cover 204 to form a base cavity 206 for the handle fixing member 101 to slide. A partition column, which is the first partition portion 202, is provided in the base cavity 206.

[0043] The handle fixing member 101 includes a handle cavity 1011 for placing the reset elastic member 201. One end face of the handle cavity 1011 is a support surface 1012 in contact with the reset elastic member 201, and the partition column is located in the handle cavity 1011.

[0044] In the above structure, it is fixed to the corresponding installation position of the window through the base member 203. The base cavity formed by the base member 203 and the base cover 204 can protect the internal handle fixing member 101 from foreign objects entering and affecting the movement of the handle fixing member 101. At the same time, the reset elastic member 201 of this embodiment can specifically adopt a spring member. When the handle fixing member 101 slides in the base cavity, the relative position between the handle fixing member 101 and the partition column changes, so that the support surface 1012 of the handle cavity 1011 acts on the reset elastic member 201, and after the reset elastic member 201 abuts against the partition column, the reset elastic member 201 is in the maximum compressed state or the pre - compressed state.

[0045] In this embodiment, a silent soft rubber member 205 is also provided in the base cavity. The handle fixing member 101 is provided with a groove 1013, which is located between the handle cavity 1011 and the locking hook member 102. The silent soft rubber member 205 is located in the groove 1013. The silent soft rubber member 205 can limit the sliding stroke of the handle fixing member 101, and when the reset elastic member 201 is in the pre - compressed state and the handle fixing member 101 is reset, the handle fixing member 101 contacts the silent soft rubber member 205, playing a role in buffering and reducing the noise generated by the reset impact, and improving the service life of the overall structure.

[0046] One end of the handle fixing member 101 of this embodiment is used to fix the hook fixing member 103 of the hook member 102. The above is a detachable structure, which is convenient for installation and disassembly and for maintenance.

[0047] The handle mechanism 1 of this embodiment further includes a handle member 104. A card slot 1014 is provided on the handle fixing member 101, and a limit screw 1015 for connecting the handle member 104 is provided on the card slot 1014.

[0048] Specifically, a connecting round hole 1016 is further provided on the handle fixing member 101, and a handle screw 1017 for connecting the handle member 104 is provided on the connecting round hole 1016.

[0049] The handle member 104 and the handle fixing member 101 are of a detachable structure. The handle member 104 is an operating part for the user to operate the movement of the handle mechanism 1.

[0050] This embodiment further includes a child lock mechanism 3. Refer to Figure 3 and 4 , the child lock mechanism 3 is provided at one end of the handle mechanism 1 away from the hook member 102. The child lock mechanism 3 includes a lock head pulling block 301, a lock head member 302 and a lock head screw 303;

[0051] The lock head member 302 is connected to the lock head pulling block 301 through the lock head screw 303. The lock head pulling block 301 is provided at one end of the handle member 104 and is rotationally matched with the handle member 104. The lock head pulling block 301 is provided with a locking portion 3011. The other end of the handle fixing member 101 is provided with a second blocking portion 1018. During the rotation of the lock head pulling block 301 relative to the handle member 104, the locking portion 3011 abuts against or separates from the second blocking portion 1018.

[0052] Specifically, the lock head pulling block 301 is provided with a lock head cavity that cooperates with the lock head member 302. One end of the lock head screw 303 extends into the lock head cavity and is connected to the lock head member 302.

[0053] Specifically, the locking portion 3011 is of a convex structure and is provided at one end of the lock head pulling block 301.

[0054] In the above structure, the child lock mechanism 3 can prevent the handle mechanism 1 from sliding and play a locking role. The specific principle is as follows:

[0055] When the handle mechanism 1 is not allowed to slide, the lock head block 301 is rotated relative to the handle member 104 by rotating the lock head member 302, so that the locking portion 3011 of the lock head block 301 abuts against the second blocking portion 1018, and at this time, it enters the child lock closed state; when the lock head member 302 is rotated in the reverse direction and the locking portion 3011 is separated from the second blocking portion 1018, the limiting effect is released at this time, and the child lock is in the open state; the above operations are convenient and fast.

[0056] In summary, the advantages of the present application are as follows:

[0057] 1. The structure of the reset elastic member 201 provided has an automatic restoration locking function and can also prevent the window from vibrating and causing automatic unlocking.

[0058] 2. Unlocking is simple. When unlocking, there is no need to find the corresponding handle position or transmission switch position. As long as any position of the handle mechanism 1 is held and pulled down, unlocking can be achieved. The appearance is simple and the operation is also simple, meeting the current style trend of the appearance and operation of door and window hardware being simple.

[0059] 3. Window opening is simple. After unlocking, the hand does not need to leave the handle mechanism 1, and the handle mechanism 1 can be directly pulled in the window opening direction to open the window. Compared with the traditional door and window handle, one pushing window action on the door and window by hand is reduced, and the operation is simple.

[0060] 4. Less operating noise: The provided mute soft rubber member 205 can reduce the impact sound generated during the opening and closing process.

[0061] 5. Neat appearance: The handle fixing member 101 is arranged in the base mechanism 2, reducing the exposure of more components, reducing the influence of foreign objects, and at the same time ensuring the neatness of the appearance.

[0062] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Therefore, any modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A hook-type translation handle assembly, characterized in that, Comprising: A handle mechanism and a base mechanism, the handle mechanism cooperating with the base mechanism and being capable of sliding relative to the length direction of the base mechanism; The handle mechanism includes a handle fixing member, one end of the handle fixing member is provided with a locking hook member, a reset elastic member and a first blocking portion are arranged in the base mechanism, the handle fixing member has a supporting surface, and the reset elastic member is located between the supporting surface of the handle fixing member and the first blocking portion; When the handle mechanism slides relative to the base mechanism to make the locking hook member in an unlocked state, the first blocking portion and the reset elastic member are in the state of maximum force, and the reset elastic member is in the state of maximum compression; When the handle mechanism slides relative to the base mechanism to make the locking hook member in a locked state, the first blocking portion and the reset elastic member are in the state of minimum force, the handle mechanism is in a reset state, and the reset elastic member is in a pre-compressed state.

2. The hook-type translation handle assembly according to claim 1, characterized in that, The base mechanism includes a base member and a base cover, the base member is connected to the base cover to form a base cavity for the handle fixing member to slide, and a blocking post is arranged in the base cavity, and the blocking post is the first blocking portion; The handle fixing member includes a handle cavity for placing the reset elastic member, one end face of the handle cavity is the supporting surface in contact with the reset elastic member, and the blocking post is located in the handle cavity.

3. The hook-type translation handle assembly according to claim 2, wherein A silent soft rubber member is further arranged in the base cavity, a groove is arranged on the handle fixing member, the groove is located between the handle cavity and the locking hook member, and the silent soft rubber member is located in the groove.

4. The hook-type translation handle assembly according to claim 1, wherein One end of the handle fixing member is used for fixing the locking hook fixing member of the locking hook member.

5. The hook-type translation handle assembly according to claim 1, characterized in that, The handle mechanism further includes a handle member, a card slot is arranged on the handle fixing member, and a limit screw for connecting the handle member is arranged on the card slot.

6. The hook-type translation handle assembly according to claim 5, wherein A connecting round hole is further arranged on the handle fixing member, and a handle screw for connecting the handle member is arranged on the connecting round hole.

7. The hook-type translation handle assembly according to claim 5, wherein, A child lock mechanism is further included, the child lock mechanism is arranged at one end of the handle mechanism far from the locking hook member, and the child lock mechanism includes a lock head pulling block, a lock head member and a lock head screw; The lock head member is connected to the lock head pulling block through the lock head screw, the lock head pulling block is arranged at one end of the handle member and is rotationally matched with the handle member, the lock head pulling block is provided with a locking portion, and a second blocking portion is arranged at the other end of the handle fixing member. During the rotation of the lock head pulling block relative to the handle member, the locking portion abuts against or separates from the blocking portion.

8. The hook-type translation handle assembly according to claim 7, wherein, The lock head pulling block is provided with a lock head cavity matched with the lock head member, and one end of the lock head screw extends into the lock head cavity and is connected to the lock head member.

9. The hook-type translation handle assembly according to claim 8, wherein, The locking portion is in a convex structure and is arranged at one end of the lock head pulling block.

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