Rope buckle and daily product with same

Abstract

The utility model provides a rope buckle and a daily product with the same. The rope buckle comprises an outer hub, a gear, a button, a spring and a rear cover. Wherein the outer hub comprises a cavity structure and two shielding plates extending from the side wall of the cavity structure, stepped protrusions are symmetrically arranged on the inner wall of the cavity structure, and a containing space is formed between the two shielding plates; the button comprises a main body structure and two pressing structures located on the two opposite sides of the main body structure, the first end of the main body structure is inserted into the cavity structure, the pressing structures are connected with the corresponding ends of the two shielding plates, and through holes allowing the rope to penetrate through are formed in the pressing structures; the gear is rotationally connected with the first end, and a gap allowing a rope to penetrate through is formed between the gear and the step-shaped protrusion. The spring is arranged between the rear cover and the second end, and two ends are respectively connected with the second end and the rear cover; and the rear cover is clamped and fixed with the shielding plate. The pressing parts of the button are arranged on the two sides of the main body structure, so that the rope buckle opening convenience is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of buckles, in particular to a rope buckle and a daily-use product with the rope buckle. BACKGROUND

[0002] Nowadays, buckles are very common, and different types of buckles have different buckling methods and can be used in shoes, bags or clothes at the same time. The buckle is usually used with a rope, and the heads of the two ends of the rope are inserted into the buckle, so that the buckle moves along the outer diameter surface of the rope to adjust the size of the opening of the shoe, bag or clothing. However, the opening button of the current button type rope buckle is generally arranged above the rope buckle, and when unlocking the rope buckle, it needs to be opened from above, which has the problem of inconvenient opening. CONTENT OF THE UTILITY MODEL

[0003] The technical problem to be solved by the embodiments of the present application is to provide a rope buckle and a daily-use product with the rope buckle, so as to solve the problem of inconvenient opening of the opening button of the current rope buckle.

[0004] To solve the above technical problem, the embodiments of the present application provide a rope buckle, which comprises an outer hub, a gear, a button, a spring and a rear cover.

[0005] The outer hub comprises a cavity structure penetrating along a first direction and two parallel shielding plates extending out from the side wall of the cavity structure along the first direction, and the inner wall of the cavity structure is symmetrically provided with a stepped protrusion extending away from the first direction.

[0006] The button comprises a main body structure and two pressing structures located on the opposite sides of the main body structure, and the first end of the main body structure is inserted into the cavity structure, the pressing structure is connected with the corresponding end of the two shielding plates, and the pressing structure is provided with a through hole for the rope to pass through along the first direction.

[0007] The gear is rotationally connected with the first end, and after the first end is inserted into the cavity structure, a gap is formed between the gear and the stepped protrusion for the rope to pass through.

[0008] The spring and the rear cover are arranged at the second end of the main body structure away from the cavity structure.

[0009] The spring is arranged between the rear cover and the second end, and one end of the spring is connected with the second end and the other end is connected with the rear cover.

[0010] The rear cover is clamped and fixed with the shielding plate at one end away from the cavity structure.

[0011] Specifically, the first end of the rope buckle is provided with a limiting boss, and the gear is provided with a first groove along the axis;

[0012] The first end is rotationally connected with the gear by inserting the limiting boss into the first groove.

[0013] Specifically, the rope buckle is provided with an opening at one end of the shielding plate away from the cavity structure, and the rear cover is provided with a buckle joint matched with the opening;

[0014] The rear cover is clamped and fixed with the shielding plate by clamping the buckle joint in the opening.

[0015] Preferably, the buckle joint of the rope buckle is formed as a barb structure, and the angle of the barb structure is less than 90 degrees.

[0016] Specifically, the rope buckle is provided with a guide boss at each end of the shielding plate corresponding to the two pressing structures respectively, and the guide boss protrudes away from the other shielding plate;

[0017] The pressing structure is provided with a second groove corresponding to the guide boss, and the pressing structure is connected with the shielding plate by clamping the guide boss and the second groove.

[0018] Preferably, the rope buckle is provided with a shoulder matched with the pressing structure at one end of the cavity structure close to the shielding plate, and the shoulder connects the side wall of the cavity structure and the two shielding plates.

[0019] The pressing structure is provided with a housing part matched with the shoulder;

[0020] At least part of the shoulder is located in the housing part when the main body structure is located in the cavity structure.

[0021] Specifically, the rope buckle is provided with a first anti-slip structure on the first end surface parallel to the first direction of the cavity structure.

[0022] Specifically, the rope buckle is provided with a second anti-slip structure on the side of the pressing structure away from the main body structure.

[0023] Specifically, the rope buckle is provided with a second anti-slip structure on the side of the pressing structure away from the main body structure.

[0024] Another embodiment of the present application also provides a daily-use product with a rope buckle, comprising a rope and the rope buckle as described above.

[0025] Compared with the prior art, the rope buckle and the daily-use product with the rope buckle provided by the embodiments of the present application have at least the following beneficial effects:

[0026] The embodiments of the present application can realize the locking and unlocking of the spring through the arrangement of the outer hub, the button, the gear and the spring, and the convenience of opening the rope buckle is greatly improved through the arrangement of the pressing structures on the two sides of the button. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 Fig. 4 is an exploded view of the rope buckle in the embodiment;

[0028] Figure 2 Fig. 5 is a front view of the rope buckle in the locked state in the embodiment;

[0029] Figure 3 Fig. 6 is a sectional view of the rope buckle in the locked state in the embodiment; Figure 2 Fig. 7 is a sectional view of the rope buckle in the locked state in the embodiment;

[0030] Figure 4 Fig. 8 is a left view of the rope buckle in the locked state in the embodiment; Figure 3 Fig. 9 is a front view of the rope buckle in the unlocked state in the embodiment;

[0031] Figure 5 Fig. 10 is a left view of the rope buckle in the unlocked state in the embodiment;

[0032] Figure 6 Fig. 11 is a sectional view of the rope buckle in the unlocked state in the embodiment;

[0033] Figure 7 Fig. 12 is a sectional view of the rope buckle in the unlocked state in the embodiment; Figure 6 Fig. 13 is a top view of the rope buckle in the embodiment;

[0034] Figure 8 Fig. 14 is a sectional view of the rope buckle in the embodiment; Figure 7 Fig. 15 is a sectional view of the rope buckle in the embodiment;

[0035] Figure 9 Fig. 16 is a left view of the rope buckle in the unlocked state in the embodiment;

[0036] Figure 10 Fig. 17 is a top view of the rope buckle in the embodiment;

[0037] Figure 11 Fig. 18 is a schematic view of the rope buckle in the locked state in the embodiment after the rope is arranged;

[0038] Figure 12 Fig. 19 is a sectional view of the rope buckle in the locked state in the embodiment after the rope is arranged;

[0039] Figure 13 Fig. 7 is a schematic view of the rope buckle in an unlocked state in the embodiment of the present application.

[0040]

Explanation of Reference Numerals

[0041] 1, outer hub; 101, cavity structure; 1011, stepped protrusion; 1012, shoulder guard; 1013, first anti-slip structure; 102, shield plate; 1021, opening; 1022, guide boss; 2, button; 201, main body structure; 2011, limiting boss; 202, pressing structure; 2021, second groove; 2022, housing portion; 2023, second anti-slip structure; 203, through hole; 3, gear; 301, first groove; 4, spring; 5, rear cover; 501, buckle joint; 6, rope. DETAILED DESCRIPTION

[0042] To make the technical problems, technical solutions and advantages of the present application clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help a comprehensive understanding of the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of known functions and structures are omitted for clarity and brevity.

[0043] It should be understood that the term "one embodiment" or "an embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0044] In various embodiments of the present application, it should be understood that the size of the serial number of the following processes does not mean the order of execution, and the execution order of the processes should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0045] It should be understood that the term "and / or" herein is only a description of the association relationship between the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after it.

[0046] In the embodiments provided in the present application, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that the determination of B according to A does not mean that B is determined only according to A, but B can also be determined according to A and / or other information.

[0047] Referring to Figures 1 to 13 A preferred embodiment of the present application provides a rope buckle, comprising: an outer hub 1, a gear 3, a button 2, a spring 4 and a rear cover 5.

[0048] The outer hub 1 comprises a cavity structure 101 extending through in a first direction and two parallel shielding plates 102 extending from the side wall of the cavity structure 101 in the first direction, and the inner wall of the cavity structure 101 is symmetrically provided with stepped protrusions 1011 extending away from the first direction.

[0049] The button 2 comprises a main body structure 201 and two pressing structures 202 located on opposite sides of the main body structure 201, and the first end of the main body structure 201 is inserted into the cavity structure 101, the pressing structure 202 is connected with the corresponding end of the two shielding plates 102, and the pressing structure 202 is provided with a through hole 203 for the rope 6 to pass through in the first direction.

[0050] The gear 3 is rotationally connected with the first end, and after the first end is inserted into the cavity structure 101, the gear 3 and the stepped protrusions 1011 form a gap for the rope 6 to pass through.

[0051] The spring 4 and the rear cover 5 are both arranged at the second end of the main body structure 201 away from the cavity structure 101.

[0052] The spring 4 is arranged between the rear cover 5 and the second end, and one end of the spring 4 is connected with the second end, and the other end is connected with the rear cover 5.

[0053] The rear cover 5 is clamped and fixed with the end of the shielding plate 102 away from the cavity structure 101.

[0054] In this embodiment, the cavity structure 101 and the through hole 203 arranged along the first direction are used to facilitate the rope 6 to pass through; the gear 3 rotatably connected to the first end of the cavity structure 101 of the main body structure 201 of the button 2 is used to cooperate with the cavity structure 101 to lock and unlock the rope 6, specifically, the inner wall of the cavity structure 101 is provided with symmetrically arranged stepped protrusions 1011 extending away from the first direction, the rope 6 passes through the cavity structure 101 through the gap between the gear 3 and the stepped protrusions 1011, by adjusting the depth of the main body structure 201 and the gear 3 inserted into the cavity structure 101, the distance between the gear 3 and the stepped protrusions 1011 can be adjusted, when the distance is less than or equal to the cross-sectional distance of the rope 6, the rope 6 can be locked, and the smaller the distance, the stronger the locking ability of the rope 6, when the distance is greater than the cross-sectional distance of the rope 6, the rope 6 can be unlocked.

[0055] The second end of the main body structure 201 away from the cavity structure 101 is connected with the rear cover 5 through the spring 4, and the rear cover 5 is clamped and fixed with the shielding plate 102 of the outer hub 1, wherein the rear cover 5 and the spring 4 are arranged to realize the fixed connection of the outer hub 1 and the button 2, and also provide an elastic force for the main body structure 201, so as to ensure that the first end of the main body structure 201 and the gear 3 are located in the cavity structure 101, and the distance between the gear 3 and the stepped protrusions 1011 is maintained at a certain distance, further ensuring the stability of the rope 6 connection.

[0056] When the rope 6 is threaded, first, the two pressing structures 202 are pressed by hand along the first direction, so that the button 2 moves away from the cavity structure 101 along the first direction, so that the distance between the gear 3 and the stepped protrusions 1011 is increased, thereby facilitating the rope 6 to pass through, and the spring 4 is compressed, so that the spring 4 is in a compressed state; after the rope 6 passes through, the pressing button is released, so that the main body structure 201 and the gear 3 are pushed to insert into the cavity structure 101 under the elastic force of the spring 4, the distance between the gear 3 and the stepped protrusions 1011 is shortened, and the rope 6 is locked.

[0057] In an embodiment, when the rope 6 needs to pass through the rope buckle in the first direction, only one hand is needed to press the cavity structure 101, and the other hand is needed to pull the rope 6 in the first direction, or one hand holds the rope 6, and the other hand presses the cavity structure 101 and pushes the cavity structure 101 away from the first direction. When the rope 6 moves relative to the cavity structure 101, the rope 6 drives the gear 3 and the main body structure 201 to move in the first direction, and the spring 4 is compressed, so that the distance between the gear 3 and the stepped protrusion 1011 is increased to facilitate the passing of the rope 6. When stretched to a predetermined position, the rope 6 is released, and at this time the button 2, especially the main body structure 201 and the gear 3, is restored to the locking position under the elastic force of the spring 4, thereby ensuring the locking of the rope 6, and the adjustment of the rope 6 is realized.

[0058] In another embodiment, when the rope 6 needs to pass through the rope buckle away from the first direction, only one hand is needed to press the two pressing structures 202 on both sides of the button 2 and apply force in the first direction, that is, the pressing structure 202 drives the main body structure 201 and the gear 3 to move in the first direction, and the spring 4 is compressed, so that the distance between the gear 3 and the stepped protrusion 1011 is increased to realize unlocking, thereby facilitating the passing of the rope 6. At this time, the other hand pulls the rope 6 away from the first direction, and when stretched to a predetermined position, the rope 6 and the pressing structure 202 are released, and at this time the button 2, especially the main body structure 201 and the gear 3, is restored to the locking position under the elastic force of the spring 4, thereby ensuring the locking of the rope 6, and the adjustment of the rope 6 is realized.

[0059] In addition, the pressing structure 202 is connected to one end of the two shielding plates 102, which further ensures the structural strength of the entire rope buckle.

[0060] In summary, the embodiments of the present application realize the locking and unlocking of the spring 4 through the setting of the outer hub 1, the button 2, the gear 3 and the spring 4, and the convenience of opening the rope buckle is greatly improved through the setting of the pressing structure 202 on both sides of the button 2.

[0061] Referring to Figure 1 or Figure 9 In an embodiment, the part of the shielding plate 102 away from the cavity structure 101 is provided with a guide groove, and the rear cover 5 is provided with a guide structure matched with the guide groove. Through the cooperation of the guide groove and the guide structure, the rear cover 5 is facilitated to be inserted into the accommodation space between the two shielding plates 102 and connected with the shielding plates 102.

[0062] Referring to Figure 1 , Figure 3 , Figure 4 , Figure 7 , Figure 8 or Figure 12In an embodiment, the second end of the main body structure 201 and the rear cover 5 are both provided with a receiving groove, and the two ends of the spring 4 are arranged in the two receiving grooves respectively, so as to realize the connection of the spring 4 with the rear cover 5 and the second end, and avoid the escape of the spring 4.

[0063] Referring to Figure 1 , Figure 3 or Figure 7 , specifically, the first end is provided with a limiting boss 2011, and the gear 3 is provided with a first groove 301 along the axis;

[0064] The first end is rotationally connected with the gear 3 by inserting the limiting boss 2011 into the first groove 301.

[0065] In the embodiment, in order to facilitate the rotational connection of the gear 3 with the first end of the main body structure 201, the first end is provided with a limiting boss 2011, and the gear 3 is provided with a corresponding first groove 301 along the axis, and the rotational connection of the first end with the gear 3 can be realized by inserting the limiting boss 2011 into the first groove 301.

[0066] It should be noted that the embodiment provided is a relatively simple specific implementation mode, and those skilled in the art can also realize the rotational connection of the gear 3 with the first end by adding bearings and other rotating components on the basis of the embodiment, which also belongs to the protection scope of the application.

[0067] Referring to Figure 1 , Figure 3 or Figure 7 , specifically, the rope buckle as described above, the end of the shielding plate 102 away from the cavity structure 101 is provided with an opening 1021, and the rear cover 5 is provided with a buckle joint 501 matched with the opening 1021;

[0068] The rear cover 5 is clamped and fixed with the shielding plate 102 by clamping the buckle joint 501 in the opening 1021.

[0069] In the embodiment, the end of the shielding plate 102 away from the cavity structure 101 is provided with an opening 1021, and the rear cover 5 is provided with a buckle joint 501 corresponding to the opening 1021, and the clamping and fixing of the rear cover 5 with the shielding plate 102 can be realized by inserting the buckle joint 501 into the opening 1021. The specific position of the buckle can be determined based on the material and thickness of the shielding plate 102, so as to ensure the structural strength of the shielding plate 102 and the connection strength of the shielding plate 102 with the rear cover 5, and avoid the breakage of the shielding plate 102 at the opening 1021.

[0070] In a specific embodiment, the buckle joint 501 is formed into two parallel strip structures, and the length direction of the strip structure is perpendicular to the first direction.

[0071] Referring to Figure 3 or Figure 7 , preferably, the rope buckle as described above, the buckle joint 501 is formed as a barb structure, and the angle of the barb structure is less than 90 degrees.

[0072] In the embodiment, the buckle joint 501 is specifically formed as a barb structure, and the angle of the barb structure is less than 90 degrees. By the arrangement of the barb structure, the deformation of the shielding plate 102 away from the other shielding plate 102 can be effectively limited, and meanwhile, the rear cover 5 can be prevented from being detached from the opening 1021. The second direction is perpendicular to the end surface of the shielding plate 102 on which the opening 1021 is formed.

[0073] Referring to Figure 3 or Figure 7 It should be noted that in a specific embodiment, an inclined surface corresponding to the barb structure is arranged at the opening 1021 to ensure the cooperation between the barb structure and the opening 1021.

[0074] Referring to Figure 1 or Figure 10 Specifically, the rope buckle as described above, the shielding plate 102 is provided with a guide boss 1022 at each end corresponding to the two pressing structures 202, and the guide boss 1022 protrudes in a direction away from the other shielding plate 102.

[0075] The pressing structure 202 is provided with a second groove 2021 corresponding to the guide boss 1022, and the pressing structure 202 and the shielding plate 102 are connected through the clamping of the guide boss 1022 and the second groove 2021.

[0076] In the embodiment, the shielding plate 102 is provided with a guide boss 1022 protruding in a direction away from the other shielding plate 102 at each end corresponding to the two pressing structures 202, and the pressing structure 202 is provided with a second groove 2021 corresponding to the guide boss 1022. The connection between the pressing structure 202 and the shielding plate 102 can be achieved through the clamping of the guide boss 1022 and the second groove 2021, and the main body structure 201 can be easily inserted into the cavity structure 101, and the accuracy and stability of the position after insertion can be ensured. In addition, through the second groove 2021, the pressing structure 202 can block the shielding plate 102 in a direction perpendicular to the two shielding plates 102, and the deformation of the shielding plate 102 away from the other shielding plate 102 can be effectively limited.

[0077] Referring to Figure 1 , Figure 2 , Figures 4 to 6 , Figures 8 to 13Any one of the above, preferably the rope buckle as described above, the cavity structure 101 is further provided with a shoulder guard 1012 matched with the pressing structure 202 at one end close to the shielding plate 102, and the shoulder guard 1012 connects the side wall of the cavity structure 101 and the two shielding plates 102;

[0078] The pressing structure 202 is provided with a housing portion 2022 matched with the shoulder guard 1012;

[0079] At least part of the shoulder guard 1012 is located in the housing portion 2022 when the main body structure 201 is located in the cavity structure 101.

[0080] In the embodiment, the cavity structure 101 is further provided with a shoulder guard 1012 matched with the pressing structure 202 at one end close to the shielding plate 102, the pressing structure 202 is provided with a housing portion 2022 matched with the shoulder guard 1012, and at least part of the shoulder guard 1012 is located in the housing portion 2022 when the main body structure 201 is located in the cavity structure 101, so as to protect the cavity structure 101, avoid the rope from being exposed, and prevent foreign matters from entering the cavity structure 101 during use to affect the normal use of the rope buckle.

[0081] It should be noted that in the embodiment, the housing portion 2022 can shield part of the shoulder guard 1012 whether the rope buckle is in the locked state or the unlocked state, and the protection of the cavity structure 101 is achieved.

[0082] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 11 or Figure 12 , specifically, the rope buckle as described above, the cavity structure 101 is provided with a first anti-skid structure 1013 on a first end face parallel to the first direction.

[0083] In the embodiment, the first anti-skid structure 1013 can increase the friction of the outer end face of the cavity structure 101, thereby improving the anti-skid ability of the cavity structure 101, facilitating the user to press or push the cavity structure 101, and avoiding the situation of slipping off. In a specific embodiment, the first anti-skid structure 1013 is formed as a plurality of convex points with a preset pattern, for example, triangular convex points, or the first anti-skid structure 1013 is formed as a plurality of curves or broken lines.

[0084] Referring to Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 8 , Figure 11 ,Figure 12 Or Figure 13 Specifically, the pressing structure 202 is provided with a preset arc on the side away from the main body structure 201.

[0085] In this embodiment, the pressing structure 202 is provided with a preset arc on the side away from the main body structure 201, which can block the finger to a certain extent, thereby improving the anti-slip ability of the pressing structure 202.

[0086] Referring to Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 11 , Figure 12 Or Figure 13 Specifically, the pressing structure 202 is provided with a second anti-slip structure 2023 on the side away from the main body structure 201.

[0087] In this embodiment, the pressing structure 202 is provided with a second anti-slip structure 2023 on the side away from the main body structure 201, which can increase the friction of the pressing structure 202, thereby improving the anti-slip ability of the pressing structure 202, facilitating the user to press or push the pressing structure 202, and avoiding the situation of slipping off.

[0088] In a specific embodiment, the second anti-slip structure 2023 is formed as a plurality of convex points with a preset pattern, such as triangular convex points, circular convex points, or the second anti-slip structure 2023 is formed as a plurality of line segments.

[0089] In a preferred embodiment, the pressing structure 202 is provided with the preset arc and the second anti-slip structure 2023 on the side away from the main body structure 201.

[0090] Referring to Figures 11 to 13 Another embodiment of the present application also provides a daily product, which comprises a rope 6 and the rope buckle as described above.

[0091] The daily product with the rope buckle provided by the present application includes but is not limited to clothes, backpacks, shoes and the like. Through the rope buckle as described above, the user's demand for the convenience of opening the rope 6 can be met, and the appearance of the product can be improved.

[0092] In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or arrangements discussed.

[0093] It is also need to point out that, in this article, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion.

[0094] The above is the preferred embodiment of the present application, it should be pointed out that, for those skilled in the art, without departing from the principles described in this application, can also make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A rope buckle, characterized in that: include: Outer hub (1), gear (3), button (2), spring (4) and back cover (5); The outer hub (1) comprises a cavity structure (101) extending in a first direction and two parallel shielding plates (102) extending from the side walls of the cavity structure (101) in the first direction, and the inner wall of the cavity structure (101) is symmetrically provided with stepped protrusions (1011) extending in increments away from the first direction, and an accommodating space is formed between the two shielding plates (102); The button (2) comprises: a main body structure (201) and two pressing structures (202) located on opposite sides of the main body structure (201), wherein a first end of the main body structure (201) is inserted into the cavity structure (101), the pressing structure (202) is connected to a corresponding end of the two shielding plates (102), and the pressing structure (202) is provided with a through hole (203) along the first direction for the rope (6) to pass through; The gear (3) is rotatably connected to the first end, and after the first end is inserted into the cavity structure (101), a gap is formed between the gear (3) and the stepped protrusion (1011) for the rope (6) to pass through; The spring (4) and the back cover (5) are both arranged at a second end of the main body structure (201) away from the cavity structure (101); The spring (4) is arranged between the rear cover (5) and the second end, and one end of the spring (4) is connected to the second end, and the other end is connected to the rear cover (5); The rear cover (5) is fixedly connected to the end of the shielding plate (102) away from the cavity structure (101).

2. The cord lock according to claim 1, characterized in that: A limiting boss (2011) is provided at the first end, and a first groove (301) is provided along the axis of the gear (3); The limiting boss (2011) is inserted into the first groove (301), and the first end is rotationally connected to the gear (3).

3. The cord lock according to claim 1, characterized in that: An opening (1021) is provided at one end of the shielding plate (102) away from the cavity structure (101), and a snap-fit ​​joint (501) matching the opening (1021) is provided on the back cover (5); The back cover (5) and the shielding plate (102) are fixed by snapping the snap joint (501) into the opening (1021).

4. The cord lock according to claim 3, characterized in that: The snap joint (501) is formed into a barb structure, and the angle of the barb structure is less than 90 degrees.

5. The cord lock according to claim 1, characterized in that: Both ends of the shielding plate (102) and the two pressing structures (202) are respectively provided with guide bosses (1022), and the guide bosses (1022) protrude in a direction away from the other shielding plate (102); The pressing structure (202) is provided with a second groove (2021) corresponding to the guide boss (1022), and the pressing structure (202) is connected to the shielding plate (102) through the clamping connection between the guide boss (1022) and the second groove (2021).

6. The cord lock according to claim 1, characterized in that: An end of the cavity structure (101) close to the shielding plate (102) is further provided with a shoulder guard (1012) matching the pressing structure (202), and the shoulder guard (1012) is connected to the side wall of the cavity structure (101) and the two shielding plates (102); The pressing structure (202) is provided with a shell portion (2022) matching the shoulder guard (1012); When the main body structure (201) is located in the cavity structure (101), at least a portion of the shoulder guard (1012) is located within the shell portion (2022).

7. The cord lock according to claim 1, characterized in that: A first anti-slip structure (1013) is provided on a first end surface of the cavity structure (101) parallel to the first direction.

8. The cord lock according to claim 1, characterized in that: A side of the pressing structure (202) away from the main structure (201) is provided with a preset curvature.

9. The cord lock according to claim 1 or 8, characterized in that: A second anti-slip structure (2023) is provided on a side of the pressing structure (202) away from the main structure (201).

10. A daily product, characterized in that: include: A rope (6) and a rope lock as claimed in any one of claims 1 to 9.

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