Door lock structure

Abstract

The utility model belongs to the technical field of door locks, and particularly relates to a door lock structure which comprises an electronic door lock body, a sliding frame is installed on one side of the electronic door lock body in a sliding mode, a rotating plate is rotatably installed on the sliding frame, and a hook-and-loop fastener is fixedly installed on the side, close to the electronic door lock body, of the rotating plate. One side of the hook-and-loop fastener is provided with a loop-side hook-and-loop fastener in a bonding manner, and one side of the loop-side hook-and-loop fastener is fixedly provided with a wiping sponge; the limiting assembly is located in the electronic door lock body and used for limiting the position of the sliding frame; when the whole device is used, the electronic door lock body can be cleaned, dust does not enter the electronic door lock body when people do not use the electronic door lock body, the electronic door lock body can be cleaned, the electronic door lock body can be cleaned, and the electronic door lock body is convenient to use, safe and reliable, and the service life of the electronic door lock body is prolonged. Meanwhile, the wiping sponge is convenient to replace, tools are not needed, and operation is easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of door locks, and in particular relates to a door lock structure. Background Art

[0002] The structure of door locks is complex and sophisticated, consisting of multiple parts such as lock cylinder, lock body, lock tongue, spring, etc. These parts work together to realize the locking and unlocking functions of the door lock. When selecting and using door locks, we need to pay attention to the quality and performance of its various components to ensure the safety, stability and service life of the door lock.

[0003] For example, the Chinese patent with the publication number CN220434461U discloses a door lock structure, which belongs to the field of door lock technology, including an electronic door lock body, a load-bearing frame, a placement frame and a cleaning plate, and a door lock control screen is arranged on the front surface of the electronic door lock body. In the utility model, the load-bearing frame can be installed on the outer wall of the electronic door lock body by screws, the cleaning plate can be installed on the outer wall of the placement frame by screws, the cleaning pad can pass through the rectangular hole of the placement frame and touch the door lock control screen of the electronic door lock body, and the micro-motor in the protective box is started to rotate the reciprocating screw, which can drive the placement frame to slide on the outer wall of the load-bearing frame through the screw nut, so that the cleaning pad at the placement frame can slide back and forth on the outer wall of the door lock control screen of the electronic door lock body, so that the sweat stains and stains on the outer wall of the door lock control screen can be cleaned. Such a door lock structure can clean the door lock control screen, so that the door lock control screen can be kept clean and sanitary, and the password input traces can be cleaned to prevent password leakage.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: the above device uses a cleaning pad to clean the sweat and stains on the outer wall of the door lock control screen, and the cleaning pad may be worn and cracked after long-term use, resulting in poor cleaning effect. At the same time, when the above device is in use, the outer wall of the door lock control screen is exposed to the outside for a long time, which is easy to stick to dust, and the outer wall of the door lock control screen needs to be cleaned frequently. In view of this, we propose a door lock structure. Utility Model Content

[0006] The purpose of the utility model is to provide a door lock structure to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a door lock structure, comprising:

[0008] An electronic door lock body, wherein a sliding frame is slidably mounted on one side of the electronic door lock body, a rotating plate is rotatably mounted on the sliding frame, a thorny Velcro is fixedly mounted on one side of the rotating plate close to the electronic door lock body, a fleece Velcro is adhesively mounted on one side of the thorny Velcro, and a wiping sponge is fixedly mounted on one side of the fleece Velcro;

[0009] A limit assembly, which is located in the electronic door lock body and is used to limit the position of the sliding frame;

[0010] A rotating groove, the rotating groove is opened in the sliding frame and is located above the rotating plate, a rotating column is fixedly installed on the top of the rotating plate, the upper end of the rotating column extends into the rotating groove, and the rotating column is rotatably connected with the rotating groove, a torsion spring is sleeved on the rotating column, and the two ends of the torsion spring are respectively fixed to the rotating column and the inner wall of the rotating groove;

[0011] The fixing component is located in the sliding frame and is used to fix the position of the rotating plate.

[0012] In the technical solution, when the electronic door lock body needs to be used, the sliding frame is first pulled upward, and the sliding frame drives the rotating plate and the wiping sponge to move upward, and then the personnel can use the electronic door lock body. At the same time, the rotating plate can drive the wiping sponge to wipe the electronic door lock body when sliding, so as to avoid dust accumulation on the electronic door lock body, which affects the use and appearance of the electronic door lock body. When the electronic door lock body is used, the personnel releases the sliding frame, and then under the action of gravity, the sliding frame will slide downward. When the sliding frame slides to a suitable position, the position of the sliding frame can be fixed by the set limit assembly to prevent the sliding frame from shaking at will;

[0013] When the wiping sponge needs to be replaced, through the set fixing component, and then under the action of the torsional force of the torsion spring, the torsion spring drives the rotating column to rotate forward, the rotating column drives the rotating plate to rotate outward, and the rotating plate drives the fixed column to rotate out of the limiting groove. Then the personnel can tear off the wiping sponge, and the wiping sponge drives the furry Velcro to be torn off from one side of the thorny Velcro, and then the new wiping sponge is attached to one side of the thorny Velcro through the furry Velcro. Finally, the personnel rotates the rotating plate inward, and the rotating plate drives the rotating column to rotate in the opposite direction. At the same time, the torsion spring is twisted. The position of the rotating plate can be fixed through the set fixing component, which facilitates the replacement of the wiping sponge without the use of tools and is simple to operate.

[0014] In the above technical solution, further, the limit assembly includes:

[0015] Two magnets 1, both of which are fixedly mounted on the bottom of the sliding frame, and two magnets 2 are fixedly mounted on the upper portion of the electronic door lock body, and both of which are located at the bottom of the two magnets 1, respectively, and the two magnets 2 are magnetically connected to the two magnets 1, respectively.

[0016] In the present technical solution, when the electronic door lock body needs to be used, the sliding frame is first pulled upwards, and the sliding frame drives the rotating plate and the wiping sponge to move upwards. Then the personnel can use the electronic door lock body. At the same time, the rotating plate can drive the wiping sponge to wipe the electronic door lock body while sliding, so as to avoid dust accumulation on the electronic door lock body and affect the use and appearance of the electronic door lock body. When the electronic door lock body is used, the personnel releases the sliding frame, and then under the action of gravity, the sliding frame will slide downward. When the sliding frame slides to the appropriate position, the two magnets 1 will be magnetically connected to the two magnets 2 respectively, so as to further fix the position of the sliding frame and prevent the sliding frame from shaking at will.

[0017] In the above technical solution, further, the fixing assembly includes:

[0018] A limit groove, wherein the limit groove is provided in the sliding frame and is located at the top of the rotating plate, a limit block is slidably installed in the limit groove, one end of the limit block is fixedly installed with a plurality of springs fixed to the inner wall of the limit groove, a pull rod is fixedly installed on the top of the limit block, the upper end of the pull rod passes through the limit groove and extends to the outside, and the pull rod is slidably connected to the limit groove;

[0019] A fixed column is fixedly installed on the top of the rotating plate, and the fixed column is located on one side of the limiting block. The fixed column contacts one side of the limiting block, and the fixed column is movably connected to the limiting groove.

[0020] In the present technical scheme, when the wiping sponge needs to be replaced, first pull the pull rod to slide in the direction of the spring, the pull rod drives the limit block to slide, and at the same time several springs are squeezed and contracted. When the limit block is no longer in contact with one side of the fixed column, under the action of the torsional force of the torsion spring, the torsion spring drives the rotating column to rotate forward, the rotating column drives the rotating plate to rotate outward, and the rotating plate drives the fixed column to rotate out of the limit groove. At this time, the personnel can loosen the pull rod, and under the action of the rebound force of several springs, the spring drives the limit block and the pull rod to slide and return to their original position, and then the personnel can tear off the wiping sponge, and the wiping sponge drives the fleece-side Velcro to be torn off from one side of the thorn-side Velcro, and then a new wiping sponge is passed through The fleece-surface Velcro is attached to one side of the thorny-surface Velcro, and finally the personnel rotates the rotating plate inward, and the rotating plate drives the rotating column to rotate in the opposite direction. At the same time, the torsion spring is twisted, and the rotating plate drives the fixed column to insert into the limit groove. Then the fixed column will squeeze the inclined surface of the limit block, so that the limit block drives the pull rod to slide in the direction of the spring. At the same time, several springs are squeezed and contracted. When the fixed column no longer squeezes the limit block, under the action of the rebound force of several springs, several springs drive the limit block and the pull rod to slide and return to their original position. The limit block can limit the position of the fixed column, and further fix the position of the rotating plate, thereby facilitating the replacement of the wiping sponge without the use of tools, and the operation is simple.

[0021] In the above technical solution, further, the other side of the limit block is arranged to be inclined.

[0022] In this technical solution, it is ensured that the fixed column will squeeze the inclined surface of the limit block, so that the limit block drives the pull rod to slide in the direction of the spring.

[0023] In the above technical solution, further, the cross-section of the rotating column is T-shaped.

[0024] In this technical solution, it is ensured that the rotating plate drives the rotating column to rotate in the opposite direction, and at the same time the torsion spring can be twisted.

[0025] In the above technical solution, further, the limit block and the pull rod are an integrally formed structure.

[0026] In this technical solution, the stability of the limit block and the pull rod during use is ensured.

[0027] In the above technical solution, further, one side of the wiping sponge is in close contact with the electronic door lock body.

[0028] In this technical solution, it is ensured that the wiping sponge can wipe the electronic door lock body.

[0029] The beneficial effects of the utility model are:

[0030] 1. The door lock structure pulls the sliding frame upward, and the sliding frame drives the rotating plate and the wiping sponge to move upward. Then the personnel can use the electronic door lock body. At the same time, the rotating plate can drive the wiping sponge to wipe the electronic door lock body when sliding, so as to avoid dust accumulation on the electronic door lock body and affect the use and appearance of the electronic door lock body. When the electronic door lock body is used, the personnel releases the sliding frame, and then under the action of gravity, the sliding frame will slide downward. When the sliding frame slides to the appropriate position, the position of the sliding frame can be fixed by the set limit assembly to prevent the sliding frame from shaking at will. When the electronic door lock body is not in use, dust will not enter the electronic door lock body.

[0031] 2. The door lock structure, through the setting of the fixing component, then under the action of the torsion force of the torsion spring, the torsion spring drives the rotating column to rotate forward, the rotating column drives the rotating plate to rotate outward, the rotating plate drives the fixed column to rotate out of the limiting groove, and then the personnel can tear off the wiping sponge, and the wiping sponge drives the furry Velcro to be torn off from one side of the thorny Velcro, and then the new wiping sponge is attached to one side of the thorny Velcro through the furry Velcro, and finally the personnel rotates the rotating plate inward, the rotating plate drives the rotating column to rotate in the opposite direction, and the torsion spring is twisted at the same time, and the position of the rotating plate can be fixed by the setting of the fixing component, so as to facilitate the replacement of the wiping sponge without the use of tools, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 It is a schematic diagram of the overall use structure of the utility model;

[0034] Figure 3 It is a schematic diagram of the structure of the rotating plate area of ​​the utility model;

[0035] Figure 4 It is a schematic diagram of the cross-sectional structure of the sliding frame of the utility model;

[0036] Figure 5 The utility model Figure 4 The enlarged structural diagram at A in the middle;

[0037] Figure 6 The utility model Figure 4 The enlarged structural diagram at B in the middle;

[0038] Figure 7 It is a schematic diagram of the partial explosion structure of the utility model.

[0039] The symbols in the figure are:

[0040] 1. Electronic door lock body; 2. Sliding frame; 3. Rotating plate; 4. Rotating slot; 5. Rotating column; 6. Torsion spring; 7. Velcro with thorns; 8. Velcro with fleece; 9. Wiping sponge; 10. Limiting slot; 11. Fixed column; 12. Magnet 1; 13. Magnet 2; 14. Limiting block; 15. Spring; 16. Pull rod. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] See also Figure 1 - Figure 7 As shown, this embodiment provides a door lock structure, including:

[0048] An electronic door lock body 1, a sliding frame 2 is slidably installed on one side of the electronic door lock body 1, a rotating plate 3 is rotatably installed on the sliding frame 2, a thorny Velcro 7 is fixedly installed on one side of the rotating plate 3 close to the electronic door lock body 1, a fleece Velcro 8 is adhesively installed on one side of the thorny Velcro 7, and a wiping sponge 9 is fixedly installed on one side of the fleece Velcro 8;

[0049] A limit assembly, which is located in the electronic door lock body 1 and is used to limit the position of the sliding frame 2;

[0050] A rotating groove 4 is provided in the sliding frame 2 and is located above the rotating plate 3. A rotating column 5 is fixedly installed on the top of the rotating plate 3. The upper end of the rotating column 5 extends into the rotating groove 4. The rotating column 5 is rotatably connected with the rotating groove 4. A torsion spring 6 is sleeved on the rotating column 5. The two ends of the torsion spring 6 are respectively fixed to the rotating column 5 and the inner wall of the rotating groove 4.

[0051] The fixing component is located in the sliding frame 2 and is used to fix the position of the rotating plate 3.

[0052] Among them, when it is necessary to use the electronic door lock body 1, first pull the sliding frame 2 upwards, the sliding frame 2 drives the rotating plate 3 and the wiping sponge 9 to move upwards, and then the personnel can use the electronic door lock body 1. At the same time, the rotating plate 3 can drive the wiping sponge 9 to wipe the electronic door lock body 1 when sliding, so as to avoid dust accumulation on the electronic door lock body 1, which affects the use and appearance of the electronic door lock body 1. When the electronic door lock body 1 is used, the personnel release the sliding frame 2, and then under the action of gravity, the sliding frame 2 will slide downward. When the sliding frame 2 slides to a suitable position, the position of the sliding frame 2 can be fixed by the set limit assembly to prevent the sliding frame 2 from shaking at will, so that the electronic door lock body 1 can be cleaned, and when the electronic door lock body 1 is not in use, dust will not enter the electronic door lock body 1;

[0053] When the wiping sponge 9 needs to be replaced, through the set fixing component, and then under the action of the torsional force of the torsion spring 6, the torsion spring 6 drives the rotating column 5 to rotate forward, the rotating column 5 drives the rotating plate 3 to rotate outward, and the rotating plate 3 drives the fixed column 11 to rotate out of the limiting groove 10, and then the personnel can tear off the wiping sponge 9, and the wiping sponge 9 drives the furry Velcro 8 to be torn off from one side of the thorny Velcro 7, and then the new wiping sponge 9 is stuck to one side of the thorny Velcro 7 through the furry Velcro 8. Finally, the personnel rotates the rotating plate 3 inward, and the rotating plate 3 drives the rotating column 5 to rotate in the opposite direction. At the same time, the torsion spring 6 is twisted. The position of the rotating plate 3 can be fixed by the set fixing component, so as to facilitate the replacement of the wiping sponge 9 without the use of tools, and the operation is simple.

[0054] In this embodiment, the limit assembly includes:

[0055] Two magnets 12, both magnets 12 are fixedly mounted on the bottom of the sliding frame 2, and two magnets 2 13 are fixedly mounted on the upper part of the electronic door lock body 1, and the two magnets 2 13 are respectively located at the bottom of the two magnets 12, and the two magnets 2 13 are respectively connected to the two magnets 12 by magnetic attraction;

[0056] Among them, when the electronic door lock body 1 needs to be used, the sliding frame 2 is first pulled upward, and the sliding frame 2 drives the rotating plate 3 and the wiping sponge 9 to move upward. Then the personnel can use the electronic door lock body 1. At the same time, the rotating plate 3 can drive the wiping sponge 9 to wipe the electronic door lock body 1 when sliding, so as to avoid dust accumulation on the electronic door lock body 1 and affect the use and appearance of the electronic door lock body 1. When the electronic door lock body 1 is used, the personnel releases the sliding frame 2, and then under the action of gravity, the sliding frame 2 will slide downward. When the sliding frame 2 slides to the appropriate position, the two magnets 12 will be magnetically connected with the two magnets 2 13 respectively, and the position of the sliding frame 2 can be further fixed to avoid the sliding frame 2 from shaking at will. The electronic door lock body 1 can be cleaned, and when the electronic door lock body 1 is not in use, dust will not enter the electronic door lock body 1.

[0057] In this embodiment, the fixing component includes:

[0058] A limit groove 10 is provided in the sliding frame 2 and is located at the top of the rotating plate 3. A limit block 14 is slidably installed in the limit groove 10. A plurality of springs 15 fixed to the inner wall of the limit groove 10 are fixedly installed at one end of the limit block 14. A pull rod 16 is fixedly installed on the top of the limit block 14. The upper end of the pull rod 16 passes through the limit groove 10 and extends to the outside, and the pull rod 16 is slidably connected to the limit groove 10.

[0059] A fixed column 11, the fixed column 11 is fixedly mounted on the top of the rotating plate 3, and the fixed column 11 is located on one side of the limiting block 14, the fixed column 11 contacts one side of the limiting block 14, and the fixed column 11 is movably connected to the limiting groove 10;

[0060] Among them, when the wiping sponge 9 needs to be replaced, first pull the pull rod 16 to slide in the direction of the spring 15, the pull rod 16 drives the limit block 14 to slide, and at the same time several springs 15 are squeezed and contracted. When the limit block 14 is no longer in contact with one side of the fixed column 11, under the torsional force of the torsion spring 6, the torsion spring 6 drives the rotating column 5 to rotate forward, and the rotating column 5 drives the rotating plate 3 to rotate outward, and the rotating plate 3 drives the fixed column 11 to rotate out of the limiting groove 10. At this time, the personnel can release the pull rod 16, and under the action of the rebound force of several springs 15, the spring 15 drives the limit block 14 and the pull rod 16 to slide and return to their original position, and then the personnel can tear off the wiping sponge 9, and the wiping sponge 9 drives the fleece-surface Velcro 8 to be torn off from one side of the thorn-surface Velcro 7, and then a new wiping sponge 9 is inserted through the fleece surface The Velcro 8 is stuck to one side of the thorny Velcro 7, and finally the person rotates the rotating plate 3 inward, and the rotating plate 3 drives the rotating column 5 to rotate in the opposite direction. At the same time, the torsion spring 6 is twisted, and the rotating plate 3 drives the fixed column 11 to insert into the limiting groove 10, and then the fixed column 11 will squeeze the inclined surface of the limiting block 14, so that the limiting block 14 drives the pull rod 16 to slide in the direction of the spring 15, and at the same time, several springs 15 are squeezed and contracted. When the fixed column 11 no longer squeezes the limiting block 14, under the action of the rebound force of several springs 15, several springs 15 drive the limiting block 14 and the pull rod 16 to slide and return to their original position. The limiting block 14 can limit the position of the fixed column 11, and further fix the position of the rotating plate 3, thereby achieving the effect of convenient replacement of the wiping sponge 9, and no tools are required, and the operation is simple.

[0061] Embodiment 2:

[0062] This embodiment provides a door lock structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0063] In this embodiment, the other side of the limiting block 14 is inclined.

[0064] The fixing column 11 is ensured to press the inclined surface of the limiting block 14 , so that the limiting block 14 drives the pull rod 16 to slide in the direction of the spring 15 .

[0065] Embodiment 3:

[0066] This embodiment provides a door lock structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0067] In this embodiment, the cross section of the rotating column 5 is T-shaped.

[0068] Here, it is ensured that the rotating plate 3 drives the rotating column 5 to rotate in the opposite direction, and at the same time the torsion spring 6 can be twisted.

[0069] Embodiment 4:

[0070] This embodiment provides a door lock structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0071] In this embodiment, the limit block 14 and the pull rod 16 are an integrally formed structure.

[0072] The stability of the limit block 14 and the pull rod 16 during use is ensured.

[0073] Embodiment 5:

[0074] This embodiment provides a door lock structure, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0075] In this embodiment, one side of the wiping sponge 9 is in close contact with the electronic door lock body 1 .

[0076] Herein, it is ensured that the wiping sponge 9 can wipe the electronic door lock body 1 .

[0077] Working principle: when the electronic door lock body 1 needs to be used, first pull the sliding frame 2 upwards, and the sliding frame 2 drives the rotating plate 3 and the wiping sponge 9 to move upwards, and then the personnel can use the electronic door lock body 1, and at the same time, the rotating plate 3 can drive the wiping sponge 9 to wipe the electronic door lock body 1 when sliding, so as to avoid dust accumulation on the electronic door lock body 1, which affects the use and appearance of the electronic door lock body 1. When the electronic door lock body 1 is used, the personnel release the sliding frame 2, and then under the action of gravity, the sliding frame 2 will slide downward. When the sliding frame 2 slides to a suitable position, the two magnets 12 will be magnetically connected with the two magnets 2 13 respectively, and the position of the sliding frame 2 can be further fixed to prevent the sliding frame 2 from shaking at will, and the electronic door lock body 1 can be cleaned. When the electronic door lock body 1 is not in use, dust will not enter the electronic door lock body 1;

[0078] When the wiping sponge 9 needs to be replaced, first pull the pull rod 16 to slide in the direction of the spring 15, and the pull rod 16 drives the limit block 14 to slide. At the same time, several springs 15 are squeezed and contracted. When the limit block 14 is no longer in contact with one side of the fixed column 11, under the torsional force of the torsion spring 6, the torsion spring 6 drives the rotating column 5 to rotate forward, and the rotating column 5 drives the rotating plate 3 to rotate outward, and the rotating plate 3 drives the fixed column 11 to rotate out of the limiting groove 10. At this time, the personnel can release the pull rod 16, and under the action of the rebound force of several springs 15, the spring 15 drives the limit block 14 and the pull rod 16 to slide and return to their original position. Then the personnel can tear off the wiping sponge 9, and the wiping sponge 9 drives the fleece-surface Velcro 8 to be torn off from one side of the thorn-surface Velcro 7, and then the new wiping sponge 9 is passed through the fleece-surface Velcro The surgical sticker 8 is adhered to one side of the thorny Velcro 7, and finally the person rotates the rotating plate 3 inward, and the rotating plate 3 drives the rotating column 5 to rotate in the opposite direction. At the same time, the torsion spring 6 is twisted, and the rotating plate 3 drives the fixed column 11 to insert into the limiting groove 10, and then the fixed column 11 will squeeze the inclined surface of the limiting block 14, so that the limiting block 14 drives the pull rod 16 to slide in the direction of the spring 15, and at the same time, several springs 15 are squeezed and contracted. When the fixed column 11 no longer squeezes the limiting block 14, under the action of the rebound force of several springs 15, several springs 15 drive the limiting block 14 and the pull rod 16 to slide and return to their original position. The limiting block 14 can limit the position of the fixed column 11, and further fix the position of the rotating plate 3, thereby achieving the effect of facilitating the replacement of the wiping sponge 9, and no tools are required, and the operation is simple.

[0079] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A door lock structure, characterized in that: include: An electronic door lock body (1), a sliding frame (2) is slidably mounted on one side of the electronic door lock body (1), a rotating plate (3) is rotatably mounted on the sliding frame (2), a thorny Velcro (7) is fixedly mounted on the side of the rotating plate (3) close to the electronic door lock body (1), a fleece Velcro (8) is adhesively mounted on one side of the thorny Velcro (7), and a wiping sponge (9) is fixedly mounted on one side of the fleece Velcro (8); A limiting component, the limiting component is located in the electronic door lock body (1) and is used to limit the position of the sliding frame (2); A rotating groove (4), the rotating groove (4) is provided in the sliding frame (2) and is located above the rotating plate (3), a rotating column (5) is fixedly installed on the top of the rotating plate (3), the upper end of the rotating column (5) extends into the rotating groove (4), and the rotating column (5) is rotatably connected to the rotating groove (4), a torsion spring (6) is sleeved on the rotating column (5), and two ends of the torsion spring (6) are respectively fixed to the rotating column (5) and the inner wall of the rotating groove (4); A fixing component is located in the sliding frame (2) and is used to fix the position of the rotating plate (3).

2. A door lock structure according to claim 1, characterized in that: The limiting component comprises: Two magnets (12), both of which are fixedly mounted on the bottom of the sliding frame (2), and two magnets (13) are fixedly mounted on the upper portion of the electronic door lock body (1), and the two magnets (13) are respectively located at the bottom of the two magnets (12), and the two magnets (13) are respectively connected to the two magnets (12) by magnetic attraction.

3. A door lock structure according to claim 2, characterized in that: The fixing assembly comprises: A limit groove (10), wherein the limit groove (10) is provided in the sliding frame (2) and is located at the top of the rotating plate (3), a limit block (14) is slidably installed in the limit groove (10), one end of the limit block (14) is fixedly installed with a plurality of springs (15) fixed to the inner wall of the limit groove (10), a pull rod (16) is fixedly installed on the top of the limit block (14), the upper end of the pull rod (16) passes through the limit groove (10) and extends to the outside, and the pull rod (16) is slidably connected to the limit groove (10); A fixed column (11), wherein the fixed column (11) is fixedly mounted on the top of the rotating plate (3), and the fixed column (11) is located on one side of the limiting block (14), the fixed column (11) is in contact with one side of the limiting block (14), and the fixed column (11) is movably connected to the limiting groove (10).

4. A door lock structure according to claim 3, characterized in that: The other side of the limit block (14) is arranged in an inclined manner.

5. A door lock structure according to claim 1, characterized in that: The cross section of the rotating column (5) is T-shaped.

6. A door lock structure according to claim 3, characterized in that: The limit block (14) and the pull rod (16) are an integrally formed structure.

7. A door lock structure according to claim 1, characterized in that: One side of the wiping sponge (9) is in close contact with the electronic door lock body (1).

Images