TWM559376U - Hanging device - Google Patents

Abstract

The present invention provides an improved design for a hanging device, in particular for a hanging device that is fixed to a ceiling for hanging articles. The hanging device is mainly provided with a fixed cup holder, which is fixed at a predetermined position of the fixed cup holder. a plurality of bolt holes are provided, and the fixing cup holder is fixed to the ceiling by bolts through the bolt holes, and a through hole is formed in the center of the fixing cup seat, and a ball joint rod is inserted from the inner end and protruded by the through hole An anti-pushing elastic piece is further disposed inside the fixing cup seat, and the anti-elastic elastic piece is made of elastic metal, and has a convex convex portion at both ends and a concave pressing portion in the middle. And the lower edge of the pressing portion is formed by a spherical recess, the spherical recess just fits over the top of the ball joint, and the high convex pushing portions at both ends are slightly higher than the fixed cup seat, so that the fixed cup is in the fixed cup When the seat is locked on the ceiling, it can form a pressing force against the pushing portion at both ends of the pushing elastic piece, so that it can be slightly deformed to urge the middle pressing portion to form a positioning function on the ball joint post, thereby avoiding the lowering of the ball joint post. The hanger is loose due to hanging items, the same Positioning function room with its rack angle adjustments, giving it a better overall person of practical value.

Description

Hanging device

The creation system provides a hanging device, in particular, an improved design for the positioning of the ball joint and the fixed cup holder of the hanging device, which can effectively avoid the looseness of the hanger and give the angle adjustment of the hanger. Function, according to which can improve its overall practical value.

According to the hanging device generally used for hanging objects, in addition to the wall hooks and wall hangings on the wall surface, there are also hooks and hangers fixed on the ceiling or the roof panel, and different types of hanging devices. Each of the hanging devices has different applicable places and uses, and the object to be improved according to the present invention is a hanging device that is fixed on a suspended state such as a ceiling.

In the early hanging type, the hook and the seat were fixedly designed, and then locked to the ceiling, the hook could not be adjusted in angle, which made it easy to be pre-empted in use, which affected its overall practicality. The value is based on the fact that the manufacturer has developed a hanging device with a separate combination of the mounting seat and the hook, so that it can be properly rotated to adjust the foot when necessary, giving better practical convenience.

For example, Japanese Patent Application Laid-Open No. 3140455 discloses a support device for use in a hanging suspension device, which is mainly provided with a fixed cup holder, and a cavity is provided in the fixed cup holder. A perforation is provided for the ball to be inserted into the cavity from the inside, and the rod of the ball post is pierced by the perforation, and then fixed above the cavity The piece is covered on the top of the ball joint, and the arc pocket of the lower edge of the fixing member is contacted with the spherical surface of the ball joint, and the bolt is passed through the bolt hole of the fixing cup seat and the fixing member to fix it. When the lock is locked to the ceiling, the fixing member can be used to press the ball joint post to achieve the positioning function.

However, in the foregoing structure, although the positioning member is used to form a pressing contact limit on the ball joint post, since the positioning member itself has no elasticity, the positioning member forms a pressing relationship against the ball joint post. When the angle of the ball joint is to be adjusted, the spherical surface of the ball joint will be in contact with the arc pocket of the positioning member, and the wear phenomenon will be affected over a long period of time, which may affect the positioning tightness and even loose and shake. The situation will inevitably affect its practical value, and it is necessary to try to solve the improvement.

In view of the fact that the conventional hanging device is not perfect in the positioning design of the fixed cup holder and the ball joint, the creator has specially developed and improved, which can better balance the positioning function of the ball joint. The flexibility of the ball joint angle adjustment.

The creation of the structure is based on the fact that the ball joint post is placed inside the fixed cup holder and the post is extended by the perforation, and then an elastic metal punching type is placed inside the fixed cup holder. The shrapnel is slightly raised above the fixed cup seat by the spring, and the spherical recess of the ball recess is matched with the spherical recessed portion, so that the fixed cup seat is locked against the ceiling. The pushing portions at the two ends of the elastic piece form a lower pressing and abutting action, so that the deformation portion thereof is slightly deformed, so that the pressing portion of the middle portion forms a positioning function for the ball joint post, thereby preventing the hanging device of the lower hanging piece from being loosened due to hanging articles. At the same time, it does not affect the positioning function of the angle adjustment of the hanger.

The hanging device of the present design is designed to improve the positioning function without affecting the angle adjustment function of the ball joint and the attached set, and can not give a stable positioning function. Wear and tear, which can improve the overall ease of use and practicality.

(10) ‧‧‧fixed cup holder

(11) ‧‧‧Perforation

(12)‧‧‧Bolt holes

(13)‧‧‧ bolts

(14)‧‧‧Card points

(20) ‧‧‧ ball joints

(21) ‧‧‧ ball head

(22) ‧‧‧Post

(23)‧‧‧through holes

(30) ‧‧‧Reinforced shrapnel

(31) (32) ‧ ‧ 推 部

(33) ‧‧‧Resistance Department

(34)‧‧‧Spherical recesses

(35) ‧ ‧ card slot

(36) ‧‧‧Perforation

(40)‧‧‧ Tools

(41)‧‧‧Extension rod

(42) ‧ ‧ fixed sets

(50)‧‧‧Lighting fixtures

(51)‧‧‧Power cord

Fig. 1 is a schematic view showing the structure of a preferred embodiment of the present invention.

Figure 2 is a schematic exploded view of the preferred embodiment of the present invention.

Figure 3 is a schematic diagram showing the structural relationship of the preferred embodiment of the present invention.

Figure 4 is a schematic diagram showing the structural relationship of another view of the preferred embodiment of the present invention.

Figure 5 is a schematic diagram showing the relationship of the implementation of the preferred embodiment of the present invention.

Figure 6 is a schematic diagram showing the relationship of the angle adjustment structure of the preferred embodiment of the present invention.

Figure 7 is a structural reference drawing of different specifications of the preferred embodiment of the present invention.

Figure 8 is a reference diagram of the implementation of the preferred embodiment of the present invention.

Fig. 9 is a view showing another configuration of the preferred embodiment of the present invention.

Fig. 10 is a diagram showing an implementation of another embodiment of the preferred embodiment of the present invention.

Figure 11 is a structural reference diagram of another preferred embodiment of the present invention.

Figure 12 is a reference diagram of an implementation of another preferred embodiment of the present invention.

Regarding the structural composition, technical means and efficacy of this creation, we will further elaborate on the following with the following examples: Please refer to the figures 1~10 to illustrate the preferred implementation of this creation, as shown in the figure. As shown in the figure, the suspension device of the present invention is mainly provided with a fixed cup holder (10) which can be locked to the ceiling or the floor panel, and the fixed cup holder (10) is internally formed with a concave receiving space. And a perforation (11) is formed in the center portion for providing an alternative ball joint (20) The inner end of the fixed cup holder (10) is inserted, and the ball head (21) of the ball joint (20) has a larger diameter than the aforementioned perforation (11) and is locked inside the fixed cup holder (10). The shank (22) of the ball joint (20) has a smaller diameter than the aforementioned through hole (11) and protrudes outwardly, and the lower end of the post (22) can be directly connected to the set of hangers (40), or Then, the extension rod (41) and the fixing sleeve (42) are connected to the set hanger (40) to obtain the length of the extension hanger (40), and the hanger (40) is a different type such as a hook or a loop (please Referring to the drawing), a plurality of bolt holes (12) are formed at predetermined positions of the fixing cup holder (10), and the fixing cup holder (10) is locked by the bolt (13) through the bolt hole (12). On the ceiling or floor panel; in order to achieve the positioning of the ball joint (20) and the fixed cup seat (10), the creation is to insert a substitute push inside the fixed cup holder (10). The elastic piece (30) is provided with an inner convex locking point (14) at a predetermined position of the fixed cup seat (10), and the card is formed by a predetermined vacancy groove (35) corresponding to the pressing elastic piece (30). Positioning to prevent the urging shrapnel (30) from having a rotational displacement, and the urging shrapnel (30) The elastic metal is punched into a shape having a highly convex pushing portion (31) (32) at both ends, and an M-shaped portion of the depressed pressing portion (33) at the center, and the pressing portion (33) The lower edge is formed by a spherical recess (34) which fits snugly against the top of the ball head (21) of the ball joint (20) and has a convex portion at both ends (31) (32) is slightly higher than the top edge of the fixed cup holder (10), so that when the fixed cup holder (10) is locked to the ceiling or the floor panel, the two ends of the resisting elastic piece (30) can be pushed. The portion (31) (32) forms a pressing force to cause a slight deformation to cause the intermediate pressing portion (33) to form a pressing contact position on the ball head (21) of the ball joint (20), thereby avoiding The hanger (40) attached to it is loosened due to hanging articles, and at the same time, because the elastic piece (30) has elasticity, it does not cause Affecting the angle adjustment performance of the ball joint (20), and automatically positioning the ball joint (20) after adjusting the angle, so that there is no problem that the similar products are loosened due to long-term wear, so that they can be given The overall value of the overall better; and through the creation of the shrapnel (30) to give the ball head (00) positioning function of the hanging device, it must be used in various items or potted hanging, or even as a clothes drying 竿Hanging, for providing the function of drying clothes, and with the adjustable angle function of the ball joint (20), it is more convenient to make the hanging items, even for various uses. The adjustment and setting of the demand angle makes it more flexible and practical to use as a whole; please also refer to Figures 11 and 12, in addition to the item hanging function of the previous embodiment, the ball is also required. The ball head (21) and the joint (22) of the head post (20) are penetrated through the through hole (23), and a through hole (36) is formed in the center of the pressing portion (33) of the resisting elastic piece (30). The spherical recess (34) at the bottom, so as to cooperate with the fixing cup seat (10) to cooperate with the pushing portion of the elastic piece (30) (31) (32) After assembling and fixing the ball joint (20) under pressure deformation, a light fixture (50) is attached to the lower portion with the hollow extension rod (41) and the fixing sleeve (42), and The inside of the hollow extension rod (41) and the center through hole (23) of the ball joint (20) and the through hole (36) of the elastic piece (30) are inserted through the power supply line (51), so that it can be used as a chandelier. According to the above description, it can be seen that the improved design of the hanging device of the present invention can solve the problem of perfecting the perfection of the similar items in the original, without affecting the angle adjustment function of the ball joint. In addition, it can better balance the stability of its positioning, and give excellent industrial utilization and practical value. On the whole, it is an excellent and outstanding innovative design, and patent applications are filed according to law.

Claims (7)

A hanging device mainly comprises: a fixing cup seat, wherein a concave receiving space is formed therein, and a plurality of bolt holes are formed at predetermined positions, and bolts are passed through the bolt holes to complete fixing of the cup holder a lock, and a perforation is formed in a central portion of the fixed cup holder, and an alternative ball joint is inserted into the accommodating space from the inner end of the fixed cup holder and protrudes from the through hole; The rod is composed of a ball head and a predetermined length of the rod, and the ball head of the ball joint rod is larger than the perforation of the predetermined cup holder and is clamped inside the fixed cup holder, and the ball joint is The pole diameter of the pole is smaller than that of the through hole, and the lower end of the pole is connected to the hanger; the elastic piece is placed on the inner space of the fixed cup seat and is located above the ball joint. The urging elastic piece is made of elastic metal, and has a high convex pushing portion at both ends, and a concave pressing portion at the middle, and a spherical concave portion is formed at the lower edge of the pressing portion, and the spherical concave portion is just Fitted to the top of the ball head of the ball joint, and the high convex end of the ball is It is higher than the top edge of the fixing cup seat, so that when the fixing cup seat is locked, the pressing portion of the thrusting piece at both ends of the pressing piece can be pressed down, so that it can be slightly deformed to promote the middle pressing portion. The ball head of the ball joint is formed to be pressed against the positioning function; and a hanger is connected to the lower end of the ball post of the ball joint, and is in a structural form of the hangable article. According to the hanging device of claim 1, wherein the fixing cup seat is provided with at least one convex locking point at a predetermined position, and the predetermined position of the pressing spring piece is correspondingly provided with a carding slot, The carding notch and the clamping position of the clamping point can avoid the rotation of the anti-pushing elastic piece. According to the hanging device of claim 1, wherein the lower end of the ball post of the ball joint is matched with the extension rod and the fixed sleeve, and the hanger is further connected to extend the length of the hanger. . The hanging device according to claim 1, wherein the anti-pushing elastic piece is an M-shaped one. The hanging device according to claim 1, wherein the hanger can be a hook type. The hanging device according to claim 1, wherein the hanger can be a loop type. According to the hanging device of claim 1, wherein the center of the ball joint is formed to be perforated through the ball head and the post, and a perforation is formed in the center of the pressing portion of the elastic piece. Through the spherical recess, the piercing and perforation are used for the power cord to be worn, and the hollow extension tube and the fixed socket group lighting fixture that are engaged with the lower end of the ball joint post are provided for the purpose of providing the chandelier.