Hook for luggage rope and luggage rope
By designing hooks for luggage ropes with cover plates and locking plates, the problems of poor load-bearing capacity and unstable connections in existing luggage ropes are solved, and stable and reliable connections and quick and convenient use are achieved.
Patent Information
- Application Number
- CN202420958290.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-06
AI Technical Summary
The load-bearing capacity of the hooks in the existing luggage ropes is poor, the fixing belt and the hook are unstable, easy to break, and the connection is not fast and convenient enough.
A hook for luggage rope is designed, including a hook body, a cover plate and a first rotating shaft. The cover plate and the base body are connected by a first rotating shaft, and can clamp and fix the rope body for luggage rope to achieve stable and reliable connection, and lock it. The board mechanism avoids children from mistakenly opening.
It realizes a stable and reliable connection between the rope body and the hook, enhances the load-bearing capacity of the hook, and avoids breakage at the connection through clamping, and the connection process is fast and convenient.
Smart Images
Figure CN222158386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of luggage article binding tools, in particular to a hook for a luggage rope, and also to a luggage rope. Background Art
[0002] In the prior art, a luggage rope usually contains a rope body and a hook connected in sequence. For example, Chinese utility model patent CN215705952U, published on February 1, 2022, discloses "A multi-hook luggage rope for tying vehicle-mounted items". Among them, the material of the hook used in the luggage rope is usually plastic, and the connection between the fixing belt and the hook is that the fixing belt passes through the through hole at the tail of the hook. The main problems are: the hook has poor load-bearing capacity, the connection between the fixing belt and the hook is not stable (there will be relative movement between the hook and the fixing belt), the connection between the hook and the fixing belt is easy to break, and the connection between the hook and the fixing belt is not fast and convenient enough. Utility Model Content
[0003] In order to solve the problem of unstable connection between the fixing belt and the hook in the existing luggage rope, the utility model provides a hook for a luggage rope and a luggage rope, the hook for the luggage rope comprises a hook body, a cover plate and a first rotating shaft, the cover plate and the base part can be snap-connected and fixed, the cover plate and the base part can clamp and fix the rope body of the luggage rope, and a stable and reliable connection between the rope body and the hook can be achieved.
[0004] The technical solution adopted by the embodiment of the utility model to solve the technical problem is:
[0005] A hook for a luggage rope comprises a hook body, a cover plate and a first rotating shaft. The hook body comprises a hook-shaped portion and a base portion connected in sequence from front to rear. The cover plate and the base portion are connected via the first rotating shaft. The cover plate can rotate around the first rotating shaft. The cover plate and the base portion can be clamped and fixed. The cover plate and the base portion can clamp and fix the rope body of the luggage rope.
[0006] The cross-section of the base portion is a concave structure, and the base portion contains a left upper vertical plate, a lower horizontal plate and a right upper vertical plate connected from left to right in sequence. The left upper vertical plate, the lower horizontal plate and the right upper vertical plate form a accommodating cavity that can accommodate the cover plate. The first rotating shaft extends in the left and right directions, and the first rotating shaft passes through the left upper vertical plate, the cover plate and the right upper vertical plate in sequence.
[0007] The first rotating shaft is located in the middle of the base part, and when the cover plate is in the open state, the rear part of the cover plate is away from the rear part of the hook body; when the cover plate is in the buckled state, the rear part of the cover plate is clamped and fixed with the rear part of the hook body; a locking plate is arranged in the accommodating cavity, and the locking plate and the cover plate are arranged front and back, and when the locking plate is located in the accommodating cavity, the locking plate is in a locked state, and the cover plate cannot be changed from the buckled state to the open state; when the locking plate is located outside the accommodating cavity, the locking plate is in an unlocked state, and the cover plate can be changed from the buckled state to the open state.
[0008] A left protrusion is provided at the left end of the locking plate, a right protrusion is provided at the right end of the locking plate, a left groove is provided in the left upper vertical plate, a right groove is provided in the right upper vertical plate, the right protrusion is located in the right groove, the right protrusion is connected to the right upper vertical plate through a second rotating shaft, the second rotating shaft extends in the front and rear direction, the locking plate can rotate around the second rotating shaft, and the left protrusion can be engaged with the left groove; when the locking plate is in a locked state, the rear end face of the locking plate matches and fits with the front end face of the cover plate, and the cover plate cannot rotate around the first rotating shaft.
[0009] The cover plate includes an upper transverse plate, the front part of the upper transverse plate is connected to the first rotating shaft, the left outer side of the rear part of the upper transverse plate is connected to the left lower vertical plate through the left transition connecting plate, and the right outer side of the rear part of the upper transverse plate is connected to the right lower vertical plate through the right transition connecting plate. When the cover plate is clamped and fixed to the base part, the left lower vertical plate is clamped to the left upper vertical plate, the right lower vertical plate is clamped to the right upper vertical plate, and the upper transverse plate and the lower transverse plate clamp and fix the rope body of the luggage rope.
[0010] A rope through hole is formed between the front end of the lower horizontal plate and the hook-shaped portion, an upper groove is provided in the upper surface of the lower horizontal plate, and a lower ridge is provided on the lower surface of the upper horizontal plate. Both the upper groove and the lower ridge extend in the left and right directions, and the lower ridge can be inserted into the upper groove. The distance between the lower ridge and the upper groove is 0.2mm-2mm.
[0011] An upper ridge is arranged in the upper groove, and a lower groove is arranged in the lower ridge. Both the upper ridge and the lower groove extend in the left-right direction. The lower ridge is located at the front of the upper horizontal plate, and the position of the upper ridge corresponds to the position of the lower groove. A plurality of convex teeth are arranged at the lower end of the lower ridge, and the plurality of convex teeth are arranged in the left-right direction.
[0012] Along the direction from front to back, the upper left vertical plate includes a left front section and a left rear section connected in sequence, the height of the left rear section is smaller than the left front section, the upper part of the left side surface of the left rear section is provided with a left outer groove and a left outer ridge, and the right side surface of the lower left vertical plate is provided with a right outer ridge, and the left outer groove, the left outer ridge and the right outer ridge all extend in the front-to-back direction, and when the cover plate is clamped and fixed to the base, the lower left vertical plate and the left rear section are arranged on the left and right, and the left outer ridge is clamped with the right outer ridge.
[0013] The sum of the thickness of the left lower vertical plate and the thickness of the left rear section is less than or equal to the thickness of the left front section, and the thickness of the left transition connecting plate is less than or equal to the distance between the upper end of the left rear section and the upper end of the left front section; the left upper vertical plate and the right upper vertical plate are symmetrical and mirror images of each other, the left transition connecting plate and the right transition connecting plate are symmetrical and mirror images of each other, and the left lower vertical plate and the right lower vertical plate are symmetrical and mirror images of each other.
[0014] A luggage rope comprises a rope body and a hook, wherein the hook is the above-mentioned hook for luggage rope, and the rope body is clamped and fixed by a cover plate and a base part.
[0015] The beneficial effects of the embodiments of the utility model are:
[0016] 1. The cover plate and the base part are clamped by a snap connection to clamp the rope body. There will be no relative movement between the rope body and the hook, so a stable and reliable connection between the rope body and the hook can be achieved.
[0017] 2. The cover plate and the base clamp the rope body, and the area over which the cover plate and the base exert pressure on the rope body is larger. The connection between the hook and the fixing belt is not easy to break, so that the hook has a greater load-bearing capacity.
[0018] 3. The cover plate and the base part are clamped together to clamp the rope body, so that the rope body and the hook can be quickly and conveniently connected. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.
[0020] Figure 1 It is a front view schematic diagram of the hook body in Example 1.
[0021] Figure 2 It is a left side schematic diagram of the hook body in Example 1.
[0022] Figure 3 It is a rear view schematic diagram of the hook body in Example 1.
[0023] Figure 4 It is a three-dimensional schematic diagram of the hook body in Example 1.
[0024] Figure 5 3. It is a front perspective schematic diagram of the cover plate in Example 1.
[0025] Figure 6 It is a rear perspective schematic diagram of the cover plate in Example 1.
[0026] Figure 7 It is a three-dimensional schematic diagram of the hook for luggage rope described in the embodiment of the utility model in embodiment 1.
[0027] Figure 8 It is a three-dimensional schematic diagram of the luggage rope described in the embodiment of the utility model in Example 1.
[0028] Fig. 9 It is a front view schematic diagram of the hook body in Example 2.
[0029] Fig.10 3 is a front view schematic diagram of the locking plate in Example 2.
[0030] Fig.11It is a schematic front view of the hook for luggage rope described in Example 2 of the utility model embodiment.
[0031] Fig.12 When the locking plate is in the locked state in Example 2, Fig.11 Schematic diagram of the AA direction.
[0032] Fig.13 When the locking plate is in the unlocked state in Example 2, Fig.11 Schematic diagram of the AA direction.
[0033] The following are the descriptions of the reference numerals:
[0034] 1. Hook body; 2. Cover plate; 3. First rotating shaft; 4. Locking plate; 5. Second rotating shaft; 6. Rope body;
[0035] 11. hook-shaped portion; 12. base portion;
[0036] 21. upper horizontal plate; 22. left lower vertical plate; 23. right lower vertical plate; 24. left transition connecting plate; 25. right transition connecting plate; 26. lower convex ridge;
[0037] 41. left protruding portion; 42. right protruding portion; 43. main body;
[0038] 111. hook-shaped section; 112. transition connecting section; 113. weight-reducing groove;
[0039] 121. Upper left vertical plate; 122. Lower horizontal plate; 123. Upper right vertical plate; 124. Rope through hole; 125. Anti-slip ridge;
[0040] 221, right outer ridge;
[0041] 241, lower groove; 242, convex teeth;
[0042] 1211, left front section; 1212, left rear section; 1213, left outer groove; 1214, left outer ridge; 1215, left groove;
[0043] 1221, upper groove; 1222, upper ridge;
[0044] 1231. Right groove. DETAILED DESCRIPTION
[0045] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0046] In order to facilitate understanding and description, the following description of the present invention adopts an absolute position relationship. Unless otherwise specified, the directional word "upper" means perpendicular to Figure 1 the paper surface and points in the direction outside the paper surface. The orientation word "down" means perpendicular to Figure 1 the paper surface and points in the direction inside the paper surface. The orientation word "left" means Figure 1 the left direction in Figure 1 the right direction in Figure 1 the upper side direction in Figure 1 the lower side direction in. The present utility model is described from the observation perspective of the reader or user, but the above orientation words should not be understood or interpreted as limiting the protection scope of the present utility model. Regarding the dimensions and angles of the components therein, those skilled in the art can specifically determine them according to actual needs.
[0047] Embodiment 1
[0048] As Figures 1 to 8 shown, a hook for a luggage rope according to an embodiment of the present utility model includes a hook body 1, a cover plate 2, and a first rotating shaft 3. Along the front-to-back direction, the hook body 1 includes a hook-shaped portion 11 and a base portion 12 connected in sequence. The cover plate 2 is connected to the base portion 12 through the first rotating shaft 3. The cover plate 2 can rotate around the first rotating shaft 3. The cover plate 2 and the base portion 12 can be snap-fitted and fixed. The cover plate 2 and the base portion 12 can clamp and fix the rope body 6 of the luggage rope.
[0049] As Figures 1 to 4 shown, the cross-section of the base portion 12 has a concave structure. The base portion 12 includes a left upper vertical plate 121, a lower horizontal plate 122, and a right upper vertical plate 123 connected in sequence from left to right. Both the left upper vertical plate 121 and the right upper vertical plate 123 are in a vertical state, and the lower horizontal plate 122 is in a horizontal state. The lower end of the left upper vertical plate 121 is connected to the left end of the lower horizontal plate 122, and the lower end of the right upper vertical plate 123 is connected to the right end of the lower horizontal plate 122. The left upper vertical plate 121, the lower horizontal plate 122, and the right upper vertical plate 123 enclose a receiving cavity that can accommodate all or part of the cover plate 2.
[0050] The first rotating shaft 3 is fixed to the front or middle of the base portion 12. The first rotating shaft 3 is located in front of the cover plate 2. The first rotating shaft 3 extends in the left-right direction. The first rotating shaft 3 sequentially passes through the left upper vertical plate 121, the cover plate 2, and the right upper vertical plate 123. When the cover plate 2 is in an open state, the rear part of the cover plate 2 is away from the rear part of the hook body 1; when the cover plate 2 is in a buckled state, the rear part of the cover plate 2 is snap-fitted and fixed to the rear part of the hook body 1.
[0051] As Figures 5 to 8As shown, the cover plate 2 includes an upper horizontal plate 21, which is in a horizontal state. The front part of the upper horizontal plate 21 is connected to the first rotating shaft 3. The left outer side of the rear part of the upper horizontal plate 21 is connected to the left lower vertical plate 22 through the left transition connecting plate 24. The right outer side of the rear part of the upper horizontal plate 21 is connected to the right lower vertical plate 23 through the right transition connecting plate 25. The left lower vertical plate 22 and the right lower vertical plate 23 are both in a vertical state. When the cover plate 2 is clamped and fixed to the base part 12, the left lower vertical plate 22 is clamped to the left upper vertical plate 121, the right lower vertical plate 23 is clamped to the right upper vertical plate 123, and the upper horizontal plate 21 and the lower horizontal plate 122 clamp and fix the rope body 6 of the luggage rope.
[0052] In order to avoid wear of the connecting parts due to long-term use, there may be problems such as unstable connection between the lower left vertical plate 22 and the upper left vertical plate 121, and unstable connection between the lower right vertical plate 23 and the upper right vertical plate 123. Magnets can be provided on the lower left vertical plate 22, the upper left vertical plate 121, the lower right vertical plate 23 and the upper right vertical plate 123, that is, the lower left vertical plate 22 and the upper left vertical plate 121 can be connected by magnets while the lower left vertical plate 22 and the upper left vertical plate 121 are connected, and the lower right vertical plate 23 and the upper right vertical plate 123 can be connected by magnets while the lower right vertical plate 23 and the upper right vertical plate 123 are connected.
[0053] In order to facilitate the setting of the position of the luggage rope hook on the rope body 6, a rope through hole 124 is formed between the front end of the lower horizontal plate 122 and the hook-shaped portion 11, and the end of the rope body 6 of the luggage rope can pass through the rope through hole 124. In order to ensure a stable connection between the hook and the rope body 6, an upper groove 1221 is provided in the upper surface of the lower horizontal plate 122, and a lower convex ridge 26 is provided on the lower surface of the upper horizontal plate 21. The upper groove 1221 and the lower convex ridge 26 both extend in the left-right direction, and the lower convex ridge 26 can be inserted into the upper groove 1221. The distance between the lower convex ridge 26 and the upper groove 1221 can be 0.2mm-2mm.
[0054] In order to make the connection between the hook and the rope body 6 more stable, an upper ridge 1222 is provided in the upper groove 1221, and a lower groove 241 is provided in the lower ridge 26. The upper ridge 1222 and the lower groove 241 both extend in the left-right direction. The lower ridge 26 is located at the front part of the upper horizontal plate 21. The position of the upper ridge 1222 corresponds to the position of the lower groove 241. A plurality of convex teeth 242 are provided at the lower end of the lower ridge 26, and the plurality of convex teeth 242 are arranged in the left-right direction.
[0055] like Figures 1 to 4As shown, along the direction from front to rear, the upper left vertical plate 121 includes a left front section 1211 and a left rear section 1212 connected in sequence, the height of the left rear section 1212 is smaller than the left front section 1211, the upper part of the left side surface of the left rear section 1212 is provided with a left outer groove 1213 and a left outer ridge 1214, and the right side surface of the lower left vertical plate 22 is provided with a right outer ridge 221, the left outer groove 1213, the left outer ridge 1214 and the right outer ridge 221 all extend in the front-to-back direction, when the cover plate 2 is clamped and fixed to the base portion 12, the lower left vertical plate 22 and the left rear section 1212 are arranged on the left and right, and the left outer ridge 1214 is clamped with the right outer ridge 221.
[0056] The sum of the thickness of the left lower vertical plate 22 and the thickness of the left rear section 1212 is less than or equal to the thickness of the left front section 1211, and the thickness of the left transition connecting plate 24 is less than or equal to the distance between the upper end of the left rear section 1212 and the upper end of the left front section 1211; the left upper vertical plate 121 and the right upper vertical plate 123 are symmetrical and mirror images of each other, the left transition connecting plate 24 and the right transition connecting plate 25 are symmetrical and mirror images of each other, and the left lower vertical plate 22 and the right lower vertical plate 23 are symmetrical and mirror images of each other. When the cover plate 2 is clamped and fixed to the base part 12, the left upper vertical plate 121 and the right upper vertical plate 123 are located between the left lower vertical plate 22 and the right lower vertical plate 23, and the clamping method between the left lower vertical plate 22 and the left upper vertical plate 121 is the same as the clamping method between the right lower vertical plate 23 and the right upper vertical plate 123.
[0057] like Figures 1 to 4 As shown, the hook portion 11 includes a hook segment 111 and a transition segment 112 connected in sequence from front to back, the hook segment 111 is connected to the base portion 12 through the transition segment 112, the projection of the transition segment 112 on the horizontal plane is an isosceles trapezoid, and weight-reducing grooves 113 are provided on the left and right sides of the hook portion 11, and anti-slip ridges 125 are provided on the left and right sides of the base portion 12, and the anti-slip ridges 125 are in an upright state.
[0058] The hook body 1 and the cover plate 2 are both made of polycarbonate, and the hook body 1 and the cover plate 2 are both integrally injection molded. The hook body 1 and the cover plate 2 do not contain a metal inner core, which reduces the difficulty of processing and increases the yield rate. By removing the metal inner core, the disadvantage that the exposed metal inner core is prone to corrosion and rust is solved. The specific dimensions of the components in the luggage rope hook are obtained through limited experiments, so that the luggage rope hook can withstand a breaking tensile force of more than 100 kilograms.
[0059] The following is an introduction to a luggage rope, which includes a rope body 6 and a hook. The hook is the above-mentioned hook for the luggage rope (it can also be called a hook for the luggage rope). The cover plate 2 and the base part 12 clamp and fix the rope body 6. The rope body 6 can be a flat rope. The material of the rope body 6 can be nylon, rubber, or other existing materials used to make the rope body 6.
[0060] The following describes the installation method of the luggage rope: the cover plate 2 is in an open state, the rear of the cover plate 2 is away from the rear of the hook body 1, and the end of the rope body 6 is inserted between the upper horizontal plate 21 of the cover plate 2 and the lower horizontal plate 122 of the hook body 1; the cover plate 2 is in a buckled state, the rear of the cover plate 2 is clamped and fixed with the rear of the hook body 1, and the upper horizontal plate 21 of the cover plate 2 and the lower horizontal plate 122 of the hook body 1 clamp and fix the rope body 6 of the luggage rope. The luggage rope can be used to tie up luggage or other items.
[0061] Example 2
[0062] This embodiment is an improvement on Embodiment 1. The main differences between this embodiment and Embodiment 1 are:
[0063] like Figures 9 to 13 As shown, the first rotating shaft 3 is located in the middle of the base portion 12, and a locking plate 4 is arranged in the accommodating cavity. The locking plate 4 and the cover plate 2 are arranged front and back in the accommodating cavity. When the locking plate 4 is located in the accommodating cavity, the locking plate 4 is in a locked state, and the cover plate 2 cannot be changed from a buckled state to an open state; when the locking plate 4 is located outside the accommodating cavity, the locking plate 4 is in an unlocked state, and the cover plate 2 can be changed from a buckled state to an open state.
[0064] In order to prevent children from accidentally opening the cover plate 2 while playing, this embodiment adds a locking plate 4 on the basis of embodiment 1. After the cover plate 2 is in the buckled state, the locking plate 4 is locked, and the cover plate 2 cannot be changed from the buckled state to the open state, that is, the cover plate 2 will always be in the buckled state; only when the locking plate 4 is located outside the accommodating cavity, the locking plate 4 is unlocked, and the cover plate 2 can be changed from the buckled state to the open state. By increasing the difficulty of the cover plate 2 changing from the buckled state to the open state, it is prevented that the cover plate 2 is accidentally opened while playing.
[0065] like Figures 9 to 13 As shown, a left protrusion 41 is provided at the left end of the locking plate 4, a right protrusion 42 is provided at the right end of the locking plate 4, a left groove 1215 is provided in the left upper vertical plate 121, a right groove 1231 is provided in the right upper vertical plate 123, the right protrusion 42 is located in the right groove 1231, the right protrusion 42 is connected to the right upper vertical plate 123 through the second rotating shaft 5, the second rotating shaft 5 extends along the front and rear directions, the locking plate 4 can rotate around the second rotating shaft 5, and the left protrusion 41 can be engaged with the left groove 1215; when the locking plate 4 is in a locked state, the main body 43 of the locking plate 4 is located in the accommodating cavity, the rear end face of the main body 43 of the locking plate 4 matches and fits with the front end face of the cover plate 2, and the cover plate 2 cannot rotate around the first rotating shaft 3.
[0066] The locking plate 4 comprises a left protrusion 41, a main body 43 and a right protrusion 42 which are sequentially connected from left to right. When the main body 43 of the locking plate 4 is located in the accommodating cavity, the locking plate 4 is in a locked state, and the cover plate 2 cannot be changed from a buckled state to an open state; when the main body 43 of the locking plate 4 is located outside the accommodating cavity, the locking plate 4 is in an unlocked state, and the cover plate 2 can be changed from a buckled state to an open state.
[0067] The rear end surface of the main body 43 of the locking plate 4 can be a plane, and the rear end surface of the main body 43 of the locking plate 4 is perpendicular to the front-rear direction. When the locking plate 4 is in a locked state, the cover plate 2 cannot rotate around the first rotating shaft 3 due to the obstruction of the main body 43 of the locking plate 4. The left protrusion 41 and the left groove 1215 can be connected by an existing connection method, for example, the connection method in Example 1 can be used, that is, the front and rear surfaces of the left protrusion 41 are provided with a connection ridge or groove, and correspondingly, the front and rear surfaces of the left groove 1215 are provided with a connection groove or ridge.
[0068] Other technical features in this embodiment may be the same as those in Embodiment 1, and in order to save space, this embodiment will not be described in detail.
[0069] The above is only a specific embodiment of the utility model, and it cannot be used to limit the scope of the utility model. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the protection scope of the utility model should still fall within the scope of the utility model. In addition, the technical features of the utility model can be freely combined with each other, with technical features and technical solutions, with technical solutions and with embodiments.
Claims
1. A hook for a luggage rope, characterized in that: The luggage rope hook comprises a hook body (1), a cover plate (2) and a first rotating shaft (3). The hook body (1) comprises a hook-shaped portion (11) and a base portion (12) connected in sequence from front to back. The cover plate (2) and the base portion (12) are connected via the first rotating shaft (3). The cover plate (2) can rotate around the first rotating shaft (3). The cover plate (2) and the base portion (12) can be fixed by clamping. The cover plate (2) and the base portion (12) can clamp and fix the rope body (6) of the luggage rope.
2. The luggage rope hook according to claim 1, characterized in that: The cross section of the base part (12) is in a concave shape. The base part (12) comprises a left upper vertical plate (121), a lower horizontal plate (122) and a right upper vertical plate (123) which are connected in sequence from left to right. The left upper vertical plate (121), the lower horizontal plate (122) and the right upper vertical plate (123) form a receiving cavity capable of receiving the cover plate (2). The first rotating shaft (3) extends in the left-right direction. The first rotating shaft (3) passes through the left upper vertical plate (121), the cover plate (2) and the right upper vertical plate (123) in sequence.
3. The hook for luggage rope according to claim 2, characterized in that: The first rotating shaft (3) is located in the middle of the base part (12); when the cover plate (2) is in an open state, the rear part of the cover plate (2) is away from the rear part of the hook body (1); when the cover plate (2) is in a buckled state, the rear part of the cover plate (2) is clamped and fixed with the rear part of the hook body (1); a locking plate (4) is arranged in the accommodating cavity, and the locking plate (4) and the cover plate (2) are arranged front and back; when the locking plate (4) is located in the accommodating cavity, the locking plate (4) is in a locked state, and the cover plate (2) cannot be changed from the buckled state to the open state; when the locking plate (4) is located outside the accommodating cavity, the locking plate (4) is in an unlocked state, and the cover plate (2) can be changed from the buckled state to the open state.
4. The hook for luggage rope according to claim 3, characterized in that: A left protrusion (41) is provided at the left end of the locking plate (4), a right protrusion (42) is provided at the right end of the locking plate (4), a left groove (1215) is provided in the left upper vertical plate (121), a right groove (1231) is provided in the right upper vertical plate (123), the right protrusion (42) is located in the right groove (1231), the right protrusion (42) is connected to the right upper vertical plate (123) via a second rotating shaft (5), the second rotating shaft (5) extends in the front-to-back direction, the locking plate (4) can rotate around the second rotating shaft (5), and the left protrusion (41) can be engaged with the left groove (1215); when the locking plate (4) is in a locked state, the rear end surface of the locking plate (4) matches and fits with the front end surface of the cover plate (2), and the cover plate (2) cannot rotate around the first rotating shaft (3).
5. The hook for luggage rope according to claim 2, characterized in that: The cover plate (2) comprises an upper transverse plate (21), the front part of which is connected to a first rotating shaft (3), the left outer side of the rear part of the upper transverse plate (21) is connected to a left lower vertical plate (22) via a left transition connecting plate (24), and the right outer side of the rear part of the upper transverse plate (21) is connected to a right lower vertical plate (23) via a right transition connecting plate (25); when the cover plate (2) is clamped and fixed to the base part (12), the left lower vertical plate (22) is clamped to the left upper vertical plate (121), the right lower vertical plate (23) is clamped to the right upper vertical plate (123), and the upper transverse plate (21) and the lower transverse plate (122) clamp and fix the rope body (6) of the luggage rope.
6. The hook for luggage rope according to claim 5, characterized in that: A rope through hole (124) is formed between the front end of the lower transverse plate (122) and the hook-shaped portion (11); an upper groove (1221) is provided in the upper surface of the lower transverse plate (122); a lower convex ridge (26) is provided in the lower surface of the upper transverse plate (21); the upper groove (1221) and the lower convex ridge (26) both extend in the left-right direction; the lower convex ridge (26) can be inserted into the upper groove (1221); and the distance between the lower convex ridge (26) and the upper groove (1221) is 0.2 mm-2 mm.
7. The hook for luggage rope according to claim 6, characterized in that: An upper ridge (1222) is arranged in the upper groove (1221), and a lower groove (241) is arranged in the lower ridge (26). Both the upper ridge (1222) and the lower groove (241) extend in the left-right direction. The lower ridge (26) is located at the front of the upper horizontal plate (21). The position of the upper ridge (1222) corresponds to the position of the lower groove (241). A plurality of convex teeth (242) are arranged at the lower end of the lower ridge (26). The plurality of convex teeth (242) are arranged in the left-right direction.
8. The hook for luggage rope according to claim 5, characterized in that: The left upper vertical plate (121) comprises a left front section (1211) and a left rear section (1212) connected in sequence along the direction from front to rear. The height of the left rear section (1212) is smaller than that of the left front section (1211). The upper part of the left side surface of the left rear section (1212) is provided with a left outer groove (1213) and a left outer ridge (1214). The right side surface of the left lower vertical plate (22) is provided with a right outer ridge (221). The left outer groove (1213), the left outer ridge (1214) and the right outer ridge (221) all extend along the front-to-back direction. When the cover plate (2) is fixedly connected to the base portion (12), the left lower vertical plate (22) and the left rear section (1212) are arranged on the left and right sides, and the left outer ridge (1214) and the right outer ridge (221) are connected by clamping.
9. The hook for luggage rope according to claim 8, characterized in that: The sum of the thickness of the left lower vertical plate (22) and the thickness of the left rear section (1212) is less than or equal to the thickness of the left front section (1211), and the thickness of the left transition connecting plate (24) is less than or equal to the distance between the upper end of the left rear section (1212) and the upper end of the left front section (1211); the left upper vertical plate (121) and the right upper vertical plate (123) are symmetrical and mirror images of each other, the left transition connecting plate (24) and the right transition connecting plate (25) are symmetrical and mirror images of each other, and the left lower vertical plate (22) and the right lower vertical plate (23) are symmetrical and mirror images of each other.
10. A luggage rope, comprising a rope body (6) and a hook, characterized in that: The hook is the luggage rope hook according to claim 1, and the cover plate (2) and the base part (12) clamp and fix the rope body (6).