CN209747036U

CN209747036U - Adjustable picture hanging frame

Info

Publication number: CN209747036U
Application number: CN201920421552.8U
Authority: CN
Inventors: 李卫忠
Original assignee: GUANGZHOU GAOZHAN HARDWARE PRODUCTS CO Ltd
Current assignee: GUANGZHOU GAOZHAN HARDWARE PRODUCTS CO Ltd
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2019-12-06
Anticipated expiration: 2029-03-30

Abstract

The utility model discloses an adjustable picture hanging frame, which comprises a supporting rod, wherein the bottom end of the supporting rod is provided with a base, the top end of the supporting rod is provided with a telescopic rod, telescopic plates capable of being telescopically adjusted are added at the two ends of a lower fixed plate, and the adjustment of the plane angle formed by the clamping grooves of an upper fixed plate and the telescopic plates is adjusted by adjusting the extending length of the telescopic plates, so that the picture hanging frame is more convenient to watch; in the utility model, the retractable clamping columns at two ends are clamped and fixed with the clamping holes on the surfaces at two sides of the retraction groove, so that the retractable plate is more convenient and faster to retract, adjust and fix; the utility model discloses an expansion plate and an upper fixed plate both ends are provided with rotatable tight piece of clamp to the one end of pressing from both sides tight piece passes the intercommunication opening and extends in the draw-in groove under the effect of reset spring cover, can all firmly fix the not unidimensional string of drawing pole of installing in the draw-in groove, prevent to hang the condition of drawing pole roll-off.

Description

Adjustable picture hanging frame

Technical Field

The utility model belongs to the technical field of propaganda show instrument, concretely relates to string easel with adjustable.

Background

The picture hanging frame is also called POP picture hanging frame, C-shaped picture hanging frame and market picture hanging frame, and is composed of a base, a support and a picture clip, and is divided into a cross picture hanging frame, a triangle picture hanging frame, a four-foot picture hanging frame and a five-foot picture hanging frame. The easel is light and portable, has simple and concise modeling, convenient manufacture, easy transportation and storage, elegant appearance, and provides a simple and fashionable excellent choice for the temporary POP display in the sales promotion display. The material is plastic hanging scroll and aluminum alloy hanging scroll, and the picture can be sprayed by PP glue or by portrait cloth. The picture hanging rack product is a series of exhibition tools developed by pasting propaganda materials for propaganda and promotion activities of enterprises and public institutions due to inconvenient hanging of fields. The exhibition tool is mostly formed by combining the latest plastic suction process and various aluminum type materials, and has the advantages of portability, simplicity, strong combination and the like.

Present hanging picture frame is generally connected through draw-in groove on two upper and lower fixed plates and the plastics cylinder pole block of hanging the picture both ends, the draw-in groove of two upper and lower fixed plates on present hanging picture frame is on same vertical plane, make hanging the picture can only be vertical install on hanging picture frame, can't realize hanging the regulation of drawing the angle, be not convenient for watch, present hanging picture frame goes up the draw-in groove size for fixed in addition, the different plastics cylinder poles that hang the picture both ends are different in size, can't guarantee that the equal can firm of plastics cylinder pole of difference installs can not the landing in the draw-in groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easel is hung with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable easel comprises a supporting rod, wherein a base is arranged at the bottom end of the supporting rod, a telescopic rod is arranged at the top end of the supporting rod, an upper fixing plate is arranged at the upper end of the outer surface of the telescopic rod, a lower fixing plate is arranged at the upper end of the outer surface of the supporting rod, telescopic plates are arranged at two ends of the lower fixing plate, retractable grooves are formed in the joints of the surfaces of two ends of the lower fixing plate and the telescopic plates, four clamping holes are respectively formed in the inner walls of two sides of each retractable groove, one end of each telescopic plate extends into each retractable groove, a clamping column is respectively arranged on each of two sides of one end of each telescopic plate, a telescopic groove is formed in the joint of the surface of each telescopic plate and the clamping column, a spring is arranged at the joint of one end of each clamping column and each telescopic groove, the other end of each clamping column penetrates through one clamping hole to extend to the outer, and the other end upper surface of expansion plate and the both ends lower surface of an upper fixed plate all are provided with the draw-in groove, one side of draw-in groove is provided with the intercommunication opening, the tip of an upper fixed plate and an expansion plate all is provided with presss from both sides tight piece, press from both sides tight piece and all be connected through the pivot with an upper fixed plate and an expansion plate respectively, the both ends of pivot all are provided with reset spring cover, reset spring cover's one end and pivot fixed connection, reset spring cover's the other end and the bearing frame fixed connection of pivot tip, the one end of pressing from both sides tight piece is passed the intercommunication opening and is extended to in the draw.

Preferably, the clamping block is of an L-shaped structure, and the middle position of the clamping block is fixedly connected with the rotating shaft.

Preferably, a groove is formed in the joint of the top of the base and the supporting rod, the supporting rod is connected with the base in a clamping mode, and three horizontal balancing rods are arranged at the lower end of the side surface of the base at equal intervals.

Preferably, a communicated annular fixing sleeve is arranged at the middle position of the bottom of the lower fixing plate, and a tightening bolt is arranged on the side surface of the fixing sleeve.

Preferably, the clamping groove is of a cylindrical structure with four fifth round holes.

Compared with the prior art, the beneficial effects of the utility model are that: the telescopic plates which can be telescopically adjusted are added at the two ends of the lower fixed plate in the utility model, and the adjustment of the plane angle formed by the clamping grooves of the upper fixed plate and the telescopic plates is adjusted by adjusting the extending length of the telescopic plates, so that the wall painting can be more conveniently watched; in the utility model, the retractable clamping columns at two ends are clamped and fixed with the clamping holes on the surfaces at two sides of the retraction groove, so that the retractable plate is more convenient and faster to retract, adjust and fix; the utility model discloses an expansion plate and an upper fixed plate both ends are provided with rotatable tight piece of clamp to the one end of pressing from both sides tight piece passes the intercommunication opening and extends in the draw-in groove under the effect of reset spring cover, can all firmly fix the not unidimensional string of drawing pole of installing in the draw-in groove, prevent to hang the condition of drawing pole roll-off.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic view of the installation structure of the expansion plate of the present invention.

Fig. 3 is an enlarged schematic structural view of the installation position of the expansion plate of the present invention.

In the figure: 1. a support bar; 2. a base; 3. a lower fixing plate; 4. a card slot; 5. an upper fixing plate; 6. a telescopic rod; 7. a retractable plate; 8. a clamping hole; 9. a clamping block; 10. a retraction slot; 11. clamping the column; 12. a telescopic groove; 13. a spring; 14. a return spring housing; 15. a communication opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: an adjustable picture hanging frame comprises a supporting rod 1, a base 2 is arranged at the bottom end of the supporting rod 1, a telescopic rod 6 is arranged at the top end of the supporting rod 1, an upper fixing plate 5 is arranged at the upper end of the outer surface of the telescopic rod 6, a lower fixing plate 3 is arranged at the upper end of the outer surface of the supporting rod 1, telescopic plates 7 are arranged at two ends of the lower fixing plate 3, a receiving and releasing groove 10 is arranged at the joint of the two end surfaces of the lower fixing plate 3 and the telescopic plates 7, four clamping holes 8 are respectively arranged on the inner walls of two sides of the receiving and releasing groove 10, one end of each telescopic plate 7 extends into the receiving and releasing groove 10, two clamping columns 11 are respectively arranged on two sides of one end of each telescopic plate 7, a telescopic groove 12 is arranged at the joint of the two side surfaces of each telescopic plate 7 and each clamping column 11, a spring 13 is arranged at the joint of one end, the other end of two expansion plates 7 extends to the both ends outside of bottom plate 3, and the other end upper surface of expansion plate 7 and the both ends lower surface of upper fixed plate 5 all are provided with draw-in groove 4, one side of draw-in groove 4 is provided with intercommunication opening 15, the tip of upper fixed plate 5 and expansion plate 7 all is provided with presss from both sides tight piece 9, it all is connected through the pivot with upper fixed plate 5 and expansion plate 7 respectively to press from both sides tight piece 9, the both ends of pivot all are provided with reset spring cover 14, the one end and the pivot fixed connection of reset spring cover 14, the other end of reset spring cover 14 and the bearing frame fixed connection of pivot tip, the one end of pressing from both sides tight piece 9 is passed intercommunication opening 15 and is extended.

In order to ensure that one end of the clamping block 9 can extend into the clamping groove 4 to clamp the plastic fixing rod, in this embodiment, preferably, the clamping block 9 is of an L-shaped structure, and the middle position of the clamping block 9 is fixedly connected with the rotating shaft.

In order to ensure the stability of the easel, in this embodiment, it is preferable that a groove is provided at a joint between the top of the base 2 and the supporting rod 1, the supporting rod 1 is connected with the base 2 in a snap-fit manner, and three horizontal balance rods are provided at equal intervals at the lower end of the side surface of the base 2.

In order to facilitate the adjustment and fixation of the lower fixing plate 3, in the present embodiment, it is preferable that a communicating annular fixing sleeve is disposed at a bottom middle position of the lower fixing plate 3, and a fastening bolt is disposed on a side surface of the fixing sleeve.

In order to facilitate installation of the plastic fixing rod, in this embodiment, preferably, the clamping groove 4 is a cylindrical structure with four fifth round holes.

The utility model discloses a theory of operation and use flow: when the utility model is used, the clamping column 11 can be pressed to withdraw the clamping column 11 from the current clamping hole 8 and shrink into the telescopic groove 12, then the expansion plate 7 is pulled, the expansion plate 7 is stretched to a proper distance, the clamping column 11 is popped up under the action of the spring 13, and is clamped into the corresponding clamping hole 8, one end of the outer side of the clamping block 9 is pressed, so that the clamping block 9 rotates around the rotating shaft, the reset spring sleeve 14 deforms, then clamping the plastic fixing rod at the end part of the hanging picture into the clamping groove 4 on the expansion plate 7, then loosening the clamping block 9, reversely rotating the clamping block 9 around the rotating shaft under the action of the reset spring sleeve 14, enabling one end of the clamping block 9 to pass through the communicating opening 15 and be clamped into the clamping groove 4, closely laminating can with plastics dead lever, the same principle, say that the plastics dead lever of hanging the drawing other end blocks into in the draw-in groove 4 of 5 one end of upper fixed plate can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hang easel with adjustable, includes bracing piece (1), its characterized in that: the bottom end of the support rod (1) is provided with a base (2), the top end of the support rod (1) is provided with a telescopic rod (6), the upper end of the outer surface of the telescopic rod (6) is provided with an upper fixing plate (5), the upper end of the outer surface of the support rod (1) is provided with a lower fixing plate (3), two ends of the lower fixing plate (3) are provided with telescopic plates (7), a retractable groove (10) is arranged at the joint of the two end surfaces of the lower fixing plate (3) and the telescopic plates (7), four clamping holes (8) are respectively arranged on the inner walls of the two sides of the retractable groove (10), one end of each telescopic plate (7) extends into the retractable groove (10), two clamping columns (11) are respectively arranged on the two sides of one end of each telescopic plate (7), a telescopic groove (12) is arranged at the joint of the two side surfaces of each telescopic plate (7) and the clamping columns (11), and a spring (13) is arranged at the joint of one, the other end of the clamping column (11) penetrates through one of the clamping holes (8) and extends to the outer side of the lower fixing plate (3), the other ends of the two expansion plates (7) extend to the outer sides of the two ends of the lower fixing plate (3), clamping grooves (4) are formed in the upper surface of the other end of each expansion plate (7) and the lower surfaces of the two ends of each upper fixing plate (5), a communication opening (15) is formed in one side of each clamping groove (4), clamping blocks (9) are arranged at the end portions of the upper fixing plates (5) and the expansion plates (7), the clamping blocks (9) are respectively connected with the upper fixing plates (5) and the expansion plates (7) through rotating shafts, reset spring sleeves (14) are arranged at the two ends of the rotating shafts, one ends of the reset spring sleeves (14) are fixedly connected with the rotating shafts, and the other ends of the reset spring sleeves (14) are fixedly connected with bearing, one end of the clamping block (9) penetrates through the communication opening (15) and extends into the clamping groove (4).

2. An adjustable easel according to claim 1 and wherein: the clamping block (9) is of an L-shaped structure, and the middle position of the clamping block (9) is fixedly connected with the rotating shaft.

3. An adjustable easel according to claim 1 and wherein: the connecting part of the top of the base (2) and the supporting rod (1) is provided with a groove, the supporting rod (1) is connected with the base (2) in a clamping manner, and three horizontal balancing rods are arranged at the lower end of the side surface of the base (2) at equal intervals.

4. An adjustable easel according to claim 1 and wherein: the bottom middle position of the lower fixing plate (3) is provided with a communicated annular fixing sleeve, and the side surface of the fixing sleeve is provided with a tightening bolt.

5. An adjustable easel according to claim 1 and wherein: the clamping groove (4) is of a cylindrical structure with four fifth round holes.