Three-dimensional hook rack

Abstract

The present invention belongs to a hanging device for hanging sundries in people's living, office, accommodation and other spaces. The three-dimensional hook frame is composed of a sliding tube 5 inserted into a jacket 11 with the same width as the fixed plate 4 and can be tightened, the sliding tube 5 is provided with a self-locking hook 6 that can slide and self-lock, the hinge shaft 23 on the suspension arm 7 is connected to the hinge hole 10 on the fixed plate, the front sliding tube 9 is inserted into the connecting device 8 at the front end of the suspension arm 7, the sliding tube 9 is penetrated with the self-locking hook 6 that can slide and self-lock, the two ends of the sliding tube 5 and the sliding tube 9 are provided with plugs 3, one end of the rocker shaft 1 is inserted into the guide hole 12 of the plug 3, and the clip 2 is moved on the rocker shaft 1 to adjust the position. The present invention can effectively adapt to the needs of three-dimensional, plane, rotation, single stable use, connecting clips, etc., and store and conveniently take out more sundries in an effective space.

Description

[0001] This application is a divisional application from the original application, the original application date is July 29, 2021, the application number is 2021217502640, and the name of the invention is: Three-dimensional hook rack and its two accessories Technical Field

[0002] The invention belongs to a hanging device used for hanging sundries in people's living, office, accommodation and other spaces. Background Art

[0003] The hanging device people use now is mainly a hook, and the sundries are stored in a certain space through the hook for easy access. The traditional hooks are single hooks or several hooks combined together to form a hook rack. The characteristics are that the hooks are arranged on a plane. When the space on the plane is limited, the number and volume of sundries stored in this hook will be limited; some daily necessities have no holes and no concave and convex edges, so they cannot be hung on the hook. For example, paper, rags, gloves and other items need to be clamped with a clip first, and then passed through the hole on the clip and hung on the hook. This storage method brings inconvenience to people; the fixing device method and structure of the hook rack are single, and it is impossible to develop into a three-dimensional space to store sundries, or use a fixing plate alone. The patent application number "2018105247808 Universal Hook Rack and Its Fixing Device Manufacturing Method" invented by me has not completely solved the above-mentioned problems. Its main defects are that the jacket width is not enough and there is no adjustment device, so the sliding tube cannot be clamped, and the stability of the sliding tube is not good. Summary of the invention

[0004] In view of the above-mentioned problems, the purpose of the present invention is to provide a three-dimensional hook rack, which can store and conveniently take out more sundries within an effective space; to provide a clip with an extra-long rocker arm shaft that is connected to the hook rack in a retractable and withdrawn manner, making it more convenient to store and take out various sundries; and to provide a universal fixing plate that can effectively adapt to the needs of three-dimensional, planar, rotating, single stable use, connecting clips and other functions.

[0005] The technical solution of the present invention is that the slide tube 5 is inserted into the jacket 11 on the fixed plate 4, the slide tube 5 is provided with a self-locking hook 6 that can slide and self-lock, the hinge shaft 23 on the suspension arm 7 is connected to the hinge hole 10 on the fixed plate, the front slide tube 9 is inserted into the connection device 8 at the front end of the suspension arm 7 to be connected, the front slide tube 9 is inserted into the self-locking hook 6 that can slide and self-lock, and the two ends of the front slide tube 9 of the slide tube 5 are provided with plugs 3. A spring sleeve-shaped connection device 8 with a corresponding width or a clip-type connection device 8 with the width of the fixed plate 4 is wound by a steel wire, and the two ends of the clip-type connection device 8 after the steel wire forms a cross beam 25 are wound into two upwardly open circular rings 24, the two ends of the steel wire of the connection device 8 are extended by a corresponding distance to form a double steel wire suspension arm 7, the two ends of the suspension arm 7 are bent inward by 90 degrees to form left and right hinge shafts 23, the front slide tube 9 is inserted into the spring sleeve of the connection device 8 at the front end of the suspension arm 7 to be connected, and the front slide tube 9 is inserted into the self-locking hook 6 that can slide and self-lock. The self-locking hooks 6 form a double row of hooks in the horizontal direction; the front slide tube 9 can be folded upwards against the wall through the suspension arm 7 to form a double row of hooks of the lower slide tube 5 and the upper front slide tube 9, so that the single-form hook rack is transformed into a three-dimensional hook rack. The sliding holes 16 on the two cradle arms 13 on the clip 2 are relatively large, and can be inserted from the bent hinge shaft 23 and the curved ring 24 into the linear steel wire arm of the suspension arm 7 and the slideway on the linear crossbeam 25, so that the double steel wire suspension arm 7 is provided with a clip 2 that can slide and adjust the position. The left and right hinge shafts 23 are in an arc shape in the horizontal plane direction. After the suspension arm 7 is folded, the hinge shaft 23 rotates 90 degrees and is compressed, deformed and locked by the hinge hole 10 in a flat hole in the horizontal direction.

[0006] An accessory of a three-dimensional hook is a stainless steel clip 2, which consists of two rockers 13, a spring 14, and a rocker shaft 12. The rocker shaft 1 is a steel wire with a corresponding length, one end of the steel wire is inserted into the guide hole 12 of the plug 3, and the other end is provided with a ring-shaped or good-looking plug. The rocker shaft 1 can slide into the guide hole 12 to reduce the space for collection, and can be pulled out to expand the length to pick up the space for the clip 2 to clamp objects. The clip 2 can also slide on the rocker shaft 1 or move with the rocker shaft 1 to adjust the position. The clip 2 is provided with a special sliding hole 16, and the sliding hole 16 of the clip 2 is inserted into the steel wire of the suspension arm 7 to form a hook frame with the clip 2.

[0007] The second accessory of the three-dimensional hook is a fixing plate 4 for fixing the slide 5, which has a plate surface 17 that can be glued and has a fixing hole 18. The jacket 11 on the plate surface 17 is connected to the slide 5. The fixing plate 4 is made of a stainless steel plate with a corresponding width, which is folded into a prismatic or circular wide jacket 11, and then the two plates are bent with a gap, and the two plates are extended in the horizontal direction by a corresponding length to form the front of the hanging plate 21, and then the two plates are bent again to make the two plates fit together and continue to extend in the horizontal direction by a corresponding length to form the rear of the hanging plate 21. The upper and lower ends of the plate 17 are bent 90 degrees in the upper and lower directions to form the upper and lower parts of the plate 17. The upper and lower ends of the plate 17 are respectively provided with fixing holes 18. The upper plate area of ​​the plate 17 is large, and the lower plate area is small. The upper and lower ends of the plate 17 are respectively provided with fixing holes 18 to maximize the torque. This structure is most meaningful for the independent use of the fixed plate 4, which is not easy to rotate. The edges of the front and side edges of the hanging plate 21 are provided with adjustment holes 19 for clamping the jacket 11 to clamp the slide pipe 5, so that it becomes one body and has stability. The corresponding length of the gap formed at the front of the hanging plate (21) is used as the hinge hole 10, and the hinge hole 10 can compress the arc of the hinge shaft 23. The front end of the jacket 11 is provided with a window 22, and the hanging plate 21 is provided with a central hole 20 with a large front diameter and a small rear diameter in the longitudinal direction, which is used to fix the fixed plate 4 at the center position to make it have a rotation function. The edge of the board surface 17 is raised backward by about 0.5 mm to form a rubber platform 15, and the plane of the board 17 has a concave-convex pattern as a reinforcing rib.

[0008] The technical effects of the present invention are as follows: a spring sleeve-shaped connecting device formed by winding a steel wire with a corresponding width has a simple and beautiful structure; a spring sleeve-shaped connecting device formed by winding a steel wire with a corresponding width determines the width of the double steel wire suspension arm and the width of the fixing device, and this width structure makes the suspension arm not easily twisted when folded, thereby ensuring the parallel movement and folding of the sliding sleeve; a spring sleeve-shaped connecting device formed by winding a steel wire with a corresponding width has a double steel wire suspension arm, and the two straight steel wires just become the steel wire slideway of the clip, and the double steel wires have a corresponding wide spacing distance, which can be used for the two clips to be differently The slide interval, that is, each clip can move forward and backward on the slide axis, and the intervals are relatively far apart, which is conducive to the placement, classification and removal of debris; after a spring sleeve-shaped connecting device structure with corresponding width wound by a steel wire is extended to form a suspension arm, two inwardly bent hinge axes can be directly formed. These two hinge axes just enter the hinge hole from the two sides of the fixed plate, or enter the hinge hole from the two sides of the suspension plate, forming the simplest hinge structure with the fixed plate. This hinge structure can allow the suspension arm to stand against the wall when folded; when lowered, the suspension arm can be supported by the slide to reach a balanced state. The principle of this standing up is that the hinge shaft with an arc-shaped hinge axis is compressed and deformed by the flat hinge hole when folded to 90 degrees, generating a large friction force and being locked; the principle that enables the suspension arm to reach a balanced state is the structure in which the hinge hole and the slideway axis have a corresponding distance, and are supported by the slide tube; the hinge shafts with two close ends can easily open their mouths and be smoothly inserted into the hinge holes due to the structure of the spring force connecting device during installation, and can naturally return to the position where the two hinge shaft ends are basically in contact after entering; the structure of the clip slideway composed of a relatively long steel wire can serve as both the rocker arm shaft of the clip and the suspension shaft connecting the hook frame, forming an extension of the slide tube, that is, the steel wire is used to lift the clip at the two ends of the slide tube; the steel wire structure extending at both ends of the slide tube can make the clip slide on the steel wire or move along the length The slide moves together to adjust the placement position; the steel wire structure extending from both ends of the slide tube can be stored in the slide tube and pulled out of the slide tube, which is a device for increasing and decreasing the hook rack; the clip can also be provided with a special sliding hole (a relatively large hole other than the shaft hole) structure, which can smoothly enter the two steel wires of the suspension arm after the hinge shaft is bent, so that the two steel wires extending from the suspension arm can also be provided with clips, killing two birds with one stone; the wide jacket structure for fixing the slide tube is folded from a relatively wide stainless steel plate, which is simple, stable and beautiful, and the suspension plate connected to the jacket has an adjustable gap, and the slide tube can be fixed motionlessly by fixing screws, and the two become an integrated structure, which is an effect that cannot be achieved by the application number "2018105247808 Universal Hook Rack and Its Fixing Device Manufacturing Method", that is, the jacket is three times the original width, and is equipped with a tightening device to truly realize an integrated stable structure;Secondly, the slit with a width can be used as a hinge hole. This hinge hole allows the plane of the arc-shaped hinge axis to be compressed after rotating 90 degrees when the suspension arm is folded, forming friction (static fit), so that it can stand stably against the wall; when the suspension arm is lowered, the arc-shaped hinge axis is not subjected to any force in the hinge hole with a length (equivalent to dynamic fit in the same direction), and is in a balanced state; thirdly, since the jacket has a considerable width, it has the above two structural features, and can be lifted and fixed in the middle of the sliding tube by a fixing plate, so that the two ends of the sliding tube can be suspended. The advantage of this structure is that the hooks on both sides can be pulled out from the two sides at any time for cleaning and adjustment, and the sliding tube can also be pulled out for cleaning at any time, which is convenient for users; it is also very simple and convenient to install with only one fixing plate, which is also a kind of beauty in appearance, changing the traditional method of using two fixing plates to fix the hook rack, especially for the prismatic sliding tube with load-bearing capacity, which can be compared with the hook rack with two fulcrums; fourthly, in the suspension plate The lower plate or the upper plate can also be punched out with a longitudinally protruding screw hole pipe (center hole) structure in the upper and lower plates, and the screw can be inserted through the front window on the jacket to connect and fix with the fixed object. This fixing plate fixed on the center line can make the fixing plate fixed under the bottom surface of the cabinet and hung for rotation, which is equivalent to the slide tube having a central rotating shaft. The hook can be installed on the slide tube in the positive and negative directions. When the slideway has a 360-degree rotation function, the slide tube can be turned to a position that is convenient for hanging and taking objects, so that objects can be densely hung and taken in a limited space. Fifth, the hanging plate itself is composed of an upper plate and a lower plate, and a longitudinally protruding screw hole pipe (center hole) is punched out on the lower plate or the upper plate, which is equivalent to a reinforcing rib, so that the hanging plate can be stretched out with sufficient hanging strength; Sixth, due to the elongated structure of the hanging plate, the slide tube is away from the wall, and the wide distance (gap) formed by the distance between the extended slide tube and the wall (the fixing plate is fixed on the wall) is used to form a pot cover rack or a knife rack with this independent fixing plate and the slide tube. This pot cover rack or knife rack can be pulled out and put in not only from the top but also from both sides, which is not only convenient but also takes up less space; Seventh, the edge of the board surface is raised by about 0.5 mm to form a surrounding glue platform. When applying adhesive, the adhesive cannot be exposed inside the wall, so that the edge of the stainless steel is completely in contact with the tile, and the height of the adhesive cannot be seen; Eighth, the board plane has a concave-convex pattern, which can not only further improve the appearance of the fixed board, but also has a reinforcing rib effect, so the thickness of the fixed board can be further reduced, and precious metals can be used efficiently;Ninth, this wide fixing plate (the jacket also has the same width) does not affect the space usage of the hook rack. No matter how many fixing plates are used on the slide tube, the two ends of the fixing plate can extend out of the slide tube. It is used in the spacing between the two hooks, so it does not occupy an inch of space on the slide tube. The biggest advantage of this structure of fixing plate is that in the case of a long slide tube, a number of fixing plates can be installed in the middle at will to play a supporting role without affecting the neat arrangement of the fixing plates. This method without special supporting devices can standardize the parts. Tenth, fixing holes are set at the upper and lower ends of the fixing plate, which is beneficial to A large torque can be formed on the fixed plate, which is particularly important for the use of the fixed plate alone, that is, the two ends of the fixed plate are not easy to twist or the fixed plate cannot be moved after being stressed; rocker shafts that can be stored and extended are set at the two ends of the slide tube, so that the hook frame has the function of a clamp, expanding the space or relatively reducing the space; long guide holes are set on the two plugs of the slide tube, so that the rocker shaft can continue to slide along a straight line without sagging, with a good feel and appearance; the rocker shaft can be stored in the slide tube, shortening the overall length of the hook frame; the rocker shaft is pulled out of the slide tube and the weight is lifted by the extended steel wire, which is beautiful and practical. This extension and shortening gives users more space options; the clip can move with the rocker shaft or on the rocker shaft, which is convenient for users to use; because the rocker shaft has a length, several clips can be inserted on one shaft; the double steel wire suspension arm is an accessory of the fixed plate with a hinge hole, so no matter whether it is used alone, in pairs or more than three fixed plates, the suspension arms can be used to match each other to realize a three-dimensional hook system. It is particularly noted that when a single suspension arm is used, the front slide tube can be stably connected due to the width of the connecting device, so that there is space and structure for installing the self-locking hook, the rocker shaft and the clip, and the effect of a three-dimensional hook is achieved; when the suspension arm is folded against the wall, hooks and clips are formed on the upper and lower planes, and this multi-end variable structure is suitable for users to choose conveniently; for the front slide tube raised by the double suspension arm generated by the double fixed plate, the front slide tube installed with several self-locking hooks has a second function, which can be used as a towel rod, because the self-locking hook has a smooth structure and a small volume and does not affect the function of hanging towels. In some sense, it also has the function of stretching towels, becoming a hook towel rack; when the suspension arm is used with a single fixed plate, the front connecting device is not connected to the structure of the slide tube, and can become a forward-raised folding towel rack (hanging towels on the suspension arm), the connecting device is a spring with a smooth and beautiful appearance, and the double straight steel wire structure of the suspension arm can be inserted into the upper two clips, and the position can be adjusted at will to clamp items; if the connecting device is an open ring, the clip can also be directly inserted into the front beam with straight steel wires, which is a building block implementation scheme, which is convenient for users to have multiple choices. ; BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The present invention is further described in detail below.

[0010] Attached Figure 1 is a schematic diagram of the present invention;

[0011] Attached Figure 2 This is a schematic diagram of the clip in Appendix 1;

[0012] Attached Figure 3 It is a schematic diagram of the jacket in Appendix II;

[0013] Attached Figure 4 is a schematic diagram of the suspension arm;

[0014] Attached Figure 5 It is a schematic diagram of a hook rack with only one fixed plate;

[0015] Attached Figure 6 is a schematic diagram of a clip-type connection device.

[0016] In the figure, 1, rocker arm shaft, 2, clip, 3, plug, 4, fixing plate, 5, sliding tube, 6, self-locking hook, 7, suspension arm, 8, connecting device, 9, front sliding tube, 10, hinge hole, 11, jacket, 12, guide hole, 13, rocker arm, 14, spring, 15, rubber platform, 16, sliding hole, 17, plate surface, 18, fixing hole, 19, adjustment hole, 20, center hole, 21, suspension plate, 22, window, 23, hinge shaft, 24, ring, 25, beam. DETAILED DESCRIPTION

[0017] See attached Figure 1The fixing plate 4 is provided with a jacket 11, the slide tube 5 is a stainless steel square tube (prism-shaped) or round tube, and the two ends of the slide tube 5 are respectively inserted into the jacket 11 for connection and fixing, forming a double-jacket 11 supported structure, and the self-locking hook 6 is a steel wire wound elastic pin locking device with double suspension arms. When the suspension arm is pinched, it can slide on the slide tube 5 or the front slide tube 9, and when the suspension arm is released, the elastic force will automatically lock on the slide tube. The fixing plate 4 is fixed on the wall, and the fixing method can be adhesive or screw fixing. The two ends of the slide tube 5 are provided with plugs 3 for aesthetics, and a deep guide hole 12 is provided in the center of the plug 3. The rocker shaft 1 can slide in or out of the guide hole 12, that is, it can be pulled out or hidden. The clip 2 is installed on the rocker shaft 1, and can move with the rocker shaft 1, or slide on the rocker shaft 1 to adjust the position of the clip 2. This structure transforms the traditional hook rack into a hook clip rack, adding a necessary function to solve the problem of items without holes to hang. The fixing plate 4 is provided with a hinge hole 10, and the hinge shaft 23 on the suspension arm 7 is inserted into the hinge hole 10 to form a three-dimensional hook frame structure. Specifically, a spring-shaped connecting device 8 is provided at the front end of the double suspension arm 7, and the stainless steel front slide tube 9 is a round tube or a prism tube (in this case, the connecting device 8 needs to be changed into a prism sleeve accordingly). The two ends are respectively inserted into the connecting device 8 and supported, and the front slide tube 9 is locked by the self-locking hook 6 to prevent the front slide tube 9 from moving on the connecting device 8. The self-locking hook 6 penetrates the front slide tube 9 to position the front row hook or the upper hook of the three-dimensional hook formed by self-locking. When the front slide tube 9 is suspended forward, due to the rounded corners of the self-locking hook, the front slide tube 9 can also be used as a towel rod, which has dual functions. When the front row hooks and towel rods are not in use, they can be folded against the wall and locked by the shape function of the hinge shaft to stand. The rocker shaft 1 and the clip 2 can also be provided on the plugs 3 at the two ends of the front slide tube 9. The clip 2 can also be inserted into the two straight steel wires of the suspension arm 7. The location and number of the clips can be set according to the needs of the user, which is the characteristic of the present invention that it has a building block assembly. The three-dimensional hook frame is mainly formed by the double suspension arms 7 being raised and spaced apart. Therefore, the double suspension arms 7 referred to here are completed by a steel wire, so it should also include a connecting device 8 and a hinge shaft 23.

[0018] See attached Figure 2 The clip 2 of the attachment 1 is composed of two rocker arms 13, a spring 14 and a rocker arm shaft 1. The rocker arm shaft 1 is composed of a steel wire of considerable length. A ring is provided at the outer end of the rocker arm shaft 1 to hang items with hooks, and a plastic plug can also be provided at the end for decoration. Since the rocker arm shaft hole is small, the steel wire arm of the suspension arm 7 cannot pass through the bend after being inserted, so a relatively large sliding hole 16 is provided above the rocker arm 13 to solve the problem of passing through the bent steel wire to the designated area, such as when the clip 2 is inserted into the suspension arm 7 that needs to be bent.

[0019] See attached Figure 3, Attachment 2 is firstly folded into a wide jacket 11 of prism or circle from a stainless steel plate of corresponding width, and then the two plates are bent after leaving a gap of the diameter of the hinge shaft, and the two plates are extended in the horizontal direction by a corresponding length to form the front part of the hanging plate 21, and then the two plates are bent to fit together and continue to be extended in the horizontal direction by a corresponding length to form the rear part of the hanging plate 21, and then the two ends are bent 90 degrees in the upper and lower directions to form the upper part of the plate surface 17 and the lower part of the plate surface 17, and the upper and lower ends of the plate surface 17 are respectively provided with fixing holes 18, and the upper plate area of ​​the plate surface 17 is large, and the lower plate area is small, and the upper and lower ends of the plate surface 17 are respectively provided with fixing holes 18 to increase the torque, and this structure is most meaningful for the independent use of the fixed plate 4, which has a large torque and is not easy to rotate. The front end of the hanging plate 21 is respectively provided with adjustment holes 19 at the two side edges, which are used to clamp the jacket 11 with screws to clamp the slide pipe 5 to make it become one, and only one adjustment hole 19 is provided in the middle, which is also an embodiment. The function of the gap in the front of the hanging plate 21 is, first, to leave space for the tightening sleeve 11, and by compressing the fitting relationship between the tightening sleeve 11 and the slide tube 5, the slide tube 5 is clamped by the screws on the adjustment hole 19 to become a stable integrated structure; second, the gap is the same in height as the diameter of the hinge shaft 23, and has a corresponding length, that is, a flat hinge hole 10 is set. The so-called flat shape means that the height is the same as the diameter of the steel wire of the hinge shaft, and it is a flat long hole (gap) in the horizontal direction. This flat long hole can make the two hinge shafts 23 bent in the horizontal plane turn 90 degrees, and they are compressed to produce a self-locking effect that cannot rotate, so as to achieve the function of standing against the wall. A raised pipe hole is punched out on the longitudinal center line of the hanging plate 21, which is called the center hole 20. The diameter of the center hole 20 in the front hole of the hanging plate 21 is large, which can accommodate the screw head to enter. The diameter of the hole in the rear hole of the hanging plate 21 is smaller, which is only enough for the screw rod to enter. It is equivalent to leaving a step at the connection between the rear of the hanging plate 21 and its front, so that the head of the screw falls on the step to achieve the purpose of positioning the fixed plate 4 at the center point. The front end of the jacket 11 is provided with a window 22 for the screw to enter from the front for installation and positioning, and then insert the slide pipe 5 and other accessories for installation, so as to smoothly become a rotating hook rack. The edge of the plate surface 17 protrudes backward by about 0.5 mm to form a surrounding rubber platform 15, and a concave and convex pattern is punched out on the plate plane. This structure not only beautifies the fixed plate but also is equivalent to punching out reinforcing ribs, killing two birds with one stone.

[0020] See attached Figure 4The suspension arm 7 is a spring-shaped connecting device 8 wound with a steel wire, which is then extended backward to form a double steel wire arm. The two ends of the double steel wire arm are bent inward to form left and right hinge shafts 23 respectively. The two hinge shafts 23 are inwardly arc-shaped on the horizontal plane of the double steel wire. When the hinge shaft 23 in the shape of an arc is inserted into the hinge hole 10 in the shape of a flat long hole, it is parallel to the hinge hole 23 in the horizontal direction. For the fixing plate 4 with the hinge hole 10 arranged on the center line of the jacket 11, the suspension arm 7 needs to be bent so that the suspension arm 7 can fall on the slide tube 5 to reach the horizontal extension state. Therefore, the arc direction of the hinge shaft 23 at this time is still facing the horizontal direction; when the hinge hole 10 is relatively large, the arc direction of the hinge shaft 23 can also be on the same plane as the double steel wire plane at the end point, which is also an embodiment; when the hinge shaft 23 is rotated to a position of 90 degrees, the arc of the hinge shaft 23 is compressed by the hinge hole 10 with only the diameter of the steel wire, generating friction (a static fit), and the hinge shaft 23 is equivalent to being locked and difficult to rotate, so that the entire suspension arm 7 and the front slide tube 9 stand against the wall, and cannot be fallen down under the action of gravity, which is convenient for users to fold it against the wall when the hook is not in use. The suspension arm 7 can be selected to have one or more than one according to the number of the fixing plates, for example, Figure 1 In an embodiment, a fixing plate 4 is provided at each end of the slide tube 5, and two suspension arms 7 can be selected; if the slide tube 5 is longer, one or more fixing plates 4 can be provided in the middle for support, and similarly, the same number of suspension arms 7 are also provided accordingly (not adding suspension arms 7 is also an embodiment) for support.

[0021] See attached Figure 5 This is a hook rack that uses only one fixed plate 4. The slide tube 5 is inserted into the jacket 11, and then the adjustment screw of the adjustment hole 19 is used to tighten the jacket 11 so that the two become one. When the two ends or one end of the slide tube 5 bears weight, it can remain motionless. The self-locking hook 6 is inserted into the self-locking position from both ends of the slide tube 5. The plug 3 is inserted into the two ends of the slide tube 5, and the rocker shaft 1 is inserted into the guide hole 12 of the plug 1. The guide hole 12 has a long slideway to ensure that the rocker shaft 1 always remains in a horizontal position and cannot sag due to the hanging objects on the clip 2. The rocker shaft 1 has a relatively long length to ensure that it cannot be pulled out in the area; the rocker shaft 1 can be inserted into several clips 2 as needed; a suspension arm 7 is provided on the fixed plate 4, and the connecting device 8 on the suspension arm 7 can be: the front slide tube 9 is inserted into the connecting device 8, and the self-locking hook 6 is inserted from both sides. Hook 6, plugs 3 are provided at both ends of the front sliding tube 9; the second type, a rocker shaft 1 and a clamp 2 are provided on the two plugs 3 of the aforementioned structure; the third type, the connecting device 8 is empty, and the clamp 2 enters the two steel wire arms of the suspension arm 7 through the sliding hole 16, and the clip 2 can slide and position on the steel wire arm; the fourth type, plugs 3 are provided at the two spring ends of the connecting device 8, and the rocker shaft 1 and the clamp 2 are provided on the plug 3. This embodiment can be a rocker shaft 1 inserted into the plug 3, and the two ends can be beautifully made of plastic plugs.

[0022] Since the jacket 11 has width and is integrated with the slide tube 5, both the prism tube and the round tube have strong bearing capacity when suspended at both ends, especially the prism-shaped slide tube 5 has stronger bearing capacity, which is the key role played by the overall structure of the fixing plate 4 of the present invention.

[0023] See attached Figure 6 This is a clamp-type connection device 8 with the width of the fixing plate 4. The clamp-type connection device 8 is initially formed by winding the two ends of the steel wire downward into two circular rings 24 that open in the rearward and upward direction. The diameter of the circular ring 24 is slightly smaller than the diameter of the front slide tube (9), and can form an elastic clamp to firmly fix the front slide tube 9. The opening width of the circular ring opening is smaller than the diameter of the front slide tube 9. The size of the opening is controlled so that the front slide tube 9 can overcome the elastic force of the circular ring 24 and squeeze into the circular ring 24 to be stuck by the elastic force of the steel wire. The technical effects of this connection device 8 are: first, the installation and removal of the front slide tube 9 are relatively simple, which is more convenient for cleaning; second, the front cross beam 25 is a straight steel wire on the double suspension arm 7, so the clip 2 with the sliding hole 16 can bypass the circular ring 24 and penetrate into the front cross beam 25. When the double suspension arm 7 is used alone, this is also an embodiment in which the clip 2 can reach the farthest end when used on the suspension arm 7. The rear end of the double suspension arm 7 is bent to form two left and right hinge shafts 23, whose shape and locking principle are the same as the locking principle of the hinge shaft 23 described above (this flat long hole can make the two hinge shafts 23 bent in an arc shape in the horizontal plane rotate 90 degrees, and be compressed to produce a self-locking effect that cannot rotate, thereby realizing the function of standing against the wall).

Claims

1. A three-dimensional hook frame, comprising a slide tube (5) inserted into a jacket (11) of a fixed plate (4), a self-locking hook (6) being provided on the slide tube (5), a hinge shaft (23) on a suspension arm (7) being connected to a hinge hole (10) on the fixed plate to form a hinge, a front slide tube (9) being inserted into a connecting device (8) at the front end of the suspension arm (7) to be connected, a self-locking hook (6) being inserted into the front slide tube (9), and plugs (3) being provided at both ends of the slide tube (5) and the front slide tube (9), wherein: A clamp-type connecting device (8) having the width of a fixed plate (4) is wound by a steel wire. The clamp-type connecting device (8) is formed by forming a straight crossbeam (25) by the steel wire, and then two ends thereof are wound to form two circular rings (24) opening in the rearward and upward direction. The diameter of the circular ring (24) is slightly smaller than the diameter of the front slide tube (9). After the connecting device (8) is formed, the two ends of the steel wire are extended backward by a corresponding distance to form a double suspension arm (7). The two ends of the double suspension arm (7) are bent inwardly by 90 degrees to form a hinge axis (23). The front slide tube (9) is connected to the front end connecting device (8) of the double suspension arm (7). A self-locking hook (6) is provided on the front slide tube (9) to form a three-dimensional hook frame. The hinge hole (10) is a flat hole in the horizontal direction. The straight steel wire portion on the double suspension arm (7) can be used as a slideway for the clamp (2).

2. A three-dimensional hook rack according to claim 1, characterized in that: The hinge shaft (23) is in an arc shape in the horizontal direction. When the hinge shaft (23) is rotated 90 degrees, it is compressed, deformed and locked by the hinge hole (10) which is in a flat hole in the horizontal direction, and is not easy to rotate.

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