Novel self-adhesive hook
By using a self-adhesive structure and threaded connection design, the problems of high cost and air leakage of existing hooks are solved, achieving a stable suction cup fixation effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-22
- Publication Date
- 2026-03-24
AI Technical Summary
The existing hooks use a threaded connection to install the suction cup, which increases costs and makes the suction cup prone to air leakage after long-term fixation, resulting in a poorer fixing effect.
The suction cup adopts a self-adhesive structure, which is directly fixed to the surface of the outer shell. It is connected to the threaded ring by bolts. The bolts push the fixed ring to move, which drives the top rod to squeeze the pressure ring to expel the air inside the suction cup and achieve stable fixation.
It reduces the cost of additional threaded post machining, avoids air leakage from the suction cup, and improves the fixing effect.
Smart Images
Figure CN224032935U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to hook technical field, concretely is a novel self -adhesive hook. BACKGROUND
[0002] Suction cup is a kind of device using the difference between inside and outside pressure to generate adsorption force, is widely used in daily life and industrial production, generally by suction cup and connecting element, suction cup is usually round, recessed disc, also have rectangular, bellows and other special shape, in daily life, often use suction cup to be adsorbed on wall to hang article.
[0003] The hook of the prior art usually installs suction cup on the hook shell by screw connection, this design needs to process a threaded column on the top of suction cup for connection, causes the cost to increase, and the air enters the inside of suction cup after long-term fixation, thereby can cause the suction cup fixation effect to be poor even to fall off, in order to solve the above technical problem, therefore we design a novel self -adhesive hook. UTILITY MODEL CONTENTS
[0004] The utility model discloses a novel self -adhesive hook, has the advantages of reducing cost and avoiding air leakage, solve the need to process a threaded column on the top of suction cup for connection, cause the cost to increase, and the air enters the inside of suction cup after long-term fixation, thereby can cause the suction cup fixation effect to be poor.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a novel self -adhesive hook, including the shell, the right side fixed mounting of shell has handle assembly, the handle assembly includes handle main body, the top fixed bonding of shell has suction cup main body, the bottom clamping installation of shell has cover shell, the inside fixed mounting of shell has the edge pressing subassembly, the edge pressing subassembly includes the thread ring, the thread ring fixed installation is at the center place of shell inner chamber top, the inside installation of thread ring has bolt, the top of bolt surface is set with the fixed ring of installation, the top fixed connection of fixed ring has the top rod, the top of top rod penetrates to the top of shell and is fixedly connected with the pressing ring.
[0006] Preferably, the handle main body is fixedly installed at the bottom of the right side of the shell, a convex edge is integrally formed at the edge of the right side of the top of the handle main body, a hanging hole is formed at the right side of the top of the handle main body, and the center of the top of the shell is coated with adhesive tape.
[0007] Preferably, a groove is formed at the left side of the bottom of the shell, and the size of the cover shell matches the size of the shell.
[0008] Preferably, the bottom of the bolt is fixedly connected with a knob, and the top of the bolt is rotationally connected with the inner wall of the fixed ring through a bearing.
[0009] Preferably, the surface of the top rod is in sliding contact with the connection part of the shell, and the top of the pressing ring is fitted with the bottom of the suction disc body.
[0010] Preferably, a through hole is formed through the outer surface of the threaded ring, the fixed ring penetrates through the through hole and is in sliding contact with the connection part.
[0011] Preferably, the number of the top rods is four, and the top rods are uniformly distributed on the surface of the top rod, and the surface of the bolt is in threaded connection with the inner wall of the threaded ring.
[0012] Compared with the prior art, the utility model has the beneficial effects as follows:
[0013] 1. The utility model discloses a suction disc body is directly fixed on the surface of the shell, saves the time of additional processing connecting threaded column, also saves the cost, and the overall structure is convenient to operate, and need not complicated connecting steps to be fixed.
[0014] 2. The utility model discloses the threaded connection between the bolt and the threaded ring, utilizes the bolt to push the fixed ring to move to drive the top rod to extrude the pressing ring, thereby can exhaust the air in the suction disc body, makes it stable fixed in the installation position, reduces the air leakage possibility, improves the fixing effect of the suction disc. DRAWINGS
[0015] Figure 1 It is the three-dimensional structure schematic of the utility model Figure 1 ;
[0016] Figure 2 It is the three-dimensional structure schematic of the utility model Figure 2 ;
[0017] Figure 3 It is the three-dimensional structure schematic of the utility model
[0018] Figure 4 It is the three-dimensional structure schematic of the utility model
[0019] Figure 5 It is the three-dimensional structure schematic of the utility model
[0020] Figure 6 It is the three-dimensional structure schematic of the utility model
[0021] In the figure: 1, the shell; 2, suction cup body; 3, handle assembly; 31, handle body; 32, hanging hole; 33, convex edge; 4, groove; 5, cover shell; 6, edge pressing assembly; 61, bolt; 62, pressing ring; 63, fixed ring; 64, top rod; 65, threaded ring; 66, through hole; 7, adhesive. DETAILED DESCRIPTION
[0022] Please refer to Figures 1-6 A new type of self-adhesive hook, comprising a shell 1, a handle assembly 3 is fixedly installed on the right side of the shell 1, the handle assembly 3 comprises a handle body 31, a suction cup body 2 is fixedly bonded on the top of the shell 1, a cover shell 5 is clamped and installed on the bottom of the shell 1, an edge pressing assembly 6 is fixedly installed inside the shell 1, the edge pressing assembly 6 comprises a threaded ring 65, the threaded ring 65 is fixedly installed at the center of the top of the inner cavity of the shell 1, a bolt 61 is installed inside the threaded ring 65, a fixed ring 63 is sleeved and installed on the top surface of the bolt 61, a top rod 64 is fixedly connected to the top of the fixed ring 63, the top rod 64 penetrates through the top of the shell 1 and is fixedly connected with a pressing ring 62;
[0023] Please refer to Figure 1 And Figure 2 The handle body 31 is fixedly installed at the bottom of the right side of the shell 1, a convex edge 33 is integrally formed at the edge of the top right side of the handle body 31, by setting the convex edge 33, the fixed surface of the handle body 31 and the suction cup body 2 can be kept in the same plane, avoiding the handle body 31 from shaking, a hanging hole 32 is formed on the right side of the top of the handle body 31, by setting the hanging hole 32, the hook and other items can be conveniently hung, an adhesive 7 is coated on the center of the top of the shell 1, and the top of the adhesive 7 is fixedly bonded with the suction cup body 2;
[0024] Please refer to Figure 3 A groove 4 is formed on the left side of the bottom of the shell 1, by setting the groove 4, the user's fingers can be conveniently inserted to pry the cover shell 5 off the surface of the shell 1, the size of the cover shell 5 matches the size of the shell 1, by setting the cover shell 5, the shell 1 can be covered, avoiding the internal items from being damaged, and also improving the aesthetic appearance of the shell 1;
[0025] Please refer to Figure 5 And Figure 6 A knob is fixedly connected to the bottom of the bolt 61, by setting the knob, the user can conveniently rotate the bolt 61, saving the physical effort of manually rotating the bolt 61, the top of the bolt 61 and the inner wall of the fixed ring 63 are rotatably connected through a bearing, the bearing connection mode can make the bolt 61 not drive the fixed ring 63 to rotate when rotating, thereby ensuring the movement stability of the fixed ring 63;
[0026] Please refer to Figure 5 And Figure 6The surface of the top rod 64 is in sliding contact with the connection of the shell 1, and the top of the pressing ring 62 is attached to the bottom of the suction disc body 2. By arranging the pressing ring 62, the suction disc body 2 can be conveniently pressed and held, and the air inside can be discharged, so that the suction disc body 2 is fixed more firmly.
[0027] Please refer to Figure 6 The outer surface of the threaded ring 65 is provided with through holes 66 around the periphery, which can conveniently provide space for the movement of the fixing ring 63, so that it can move in the threaded ring 65. The fixing ring 63 penetrates the through hole 66 and is in sliding contact with the connection thereof.
[0028] Please refer to Figure 5 and Figure 6 The number of top rods 64 is four, and they are evenly distributed on the surface of the top rod 64. The surface of the bolt 61 is in threaded connection with the inner wall of the threaded ring 65.
[0029] In use, the cover shell 5 is removed from the bottom of the shell 1 through the groove 4, the shell 1 is placed at the desired installation position, the handle body 31 is vertically downward, then the suction disc body 2 is attached to the fixed surface and pressed, one hand holds the shell 1, the other hand rotates the bolt 61, which drives the fixing ring 63 to move to one side of the suction disc body 2 under the action of the threads of the threaded ring 65, thereby driving the top rod 64 to move to the suction disc body 2, so that the pressing ring 62 is pressed around the outer circle of the suction disc body 2, thereby discharging the air inside, so that it is stably fixed at the installation position, then the cover shell 5 is covered on the surface of the shell 1, and the hanging hole 32 on the handle body 31 is used to hang the object.
[0030] In summary: the new self-adhesive hook, through the cooperation of the shell 1, the suction disc body 2, the handle assembly 3, the cover shell 5 and the pressing edge assembly 6, solves the problem of needing to additionally process a threaded column on the suction disc for connection, which increases the cost, and the air enters the inside of the suction disc after long-term fixation, which will cause the suction disc to be fixed worse.
Claims
1. A novel self-adhesive hook, comprising a shell (1), characterized in that: A handle assembly (3) is fixedly installed on the right side of the outer shell (1). The handle assembly (3) includes a handle body (31). A suction cup body (2) is fixedly glued to the top of the outer shell (1). A cover shell (5) is snapped onto the bottom of the outer shell (1). A pressing edge assembly (6) is fixedly installed inside the outer shell (1). The pressing edge assembly (6) includes a threaded ring (65). The threaded ring (65) is fixedly installed at the center of the top of the inner cavity of the outer shell (1). A bolt (61) is installed inside the threaded ring (65). A fixing ring (63) is sleeved on the top of the surface of the bolt (61). A top rod (64) is fixedly connected to the top of the fixing ring (63). The top of the top rod (64) extends through to the top of the outer shell (1) and is fixedly connected to a pressing ring (62).
2. The novel self-adhesive hook according to claim 1, characterized in that: The handle body (31) is fixedly installed on the bottom right side of the outer shell (1). The handle body (31) has a raised edge (33) integrally formed on the right edge of the top. The handle body (31) has a hanging hole (32) on the right side of the top. The center of the top of the outer shell (1) is coated with self-adhesive (7). The top of the self-adhesive (7) is fixedly bonded to the suction cup body (2).
3. The novel self-adhesive hook according to claim 1, characterized in that: A groove (4) is provided on the left side of the bottom of the outer shell (1), and the size of the cover (5) matches the size of the outer shell (1).
4. A novel self-adhesive hook according to claim 1, characterized in that: A knob is fixedly connected to the bottom of the bolt (61), and the top of the bolt (61) is rotatably connected to the inner wall of the fixing ring (63) through a bearing.
5. A novel self-adhesive hook according to claim 1, characterized in that: The surface of the top rod (64) is in sliding contact with the connection between the outer shell (1) and the top of the pressure ring (62) is in contact with the bottom of the suction cup body (2).
6. A novel self-adhesive hook according to claim 1, characterized in that: The outer surface of the threaded ring (65) is provided with through holes (66) around its perimeter, and the fixing ring (63) passes through the through holes (66) and is in sliding contact with them at the connection point.
7. A novel self-adhesive hook according to claim 1, characterized in that: The number of top rods (64) is four, and they are evenly distributed on the surface of the top rods (64). The surface of the bolt (61) is threadedly connected to the inner wall of the threaded ring (65).