CN212972666U

CN212972666U - Christmas tree metal shelf convenient to assemble

Info

Publication number: CN212972666U
Application number: CN202022550490.6U
Authority: CN
Inventors: 潘良根
Original assignee: Hangzhou Hangfeng Metal Products Co ltd
Current assignee: Hangzhou Hangfeng Metal Products Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-04-16
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a metal shelf for Christmas tree convenient to equipment, including base and connecting seat, the spout has all been seted up to both sides around the base is inside, and the inside of spout is provided with the connecting block, the bottom of connecting block is provided with removes the wheel, and has seted up movable chamber outside the connecting block, the inside in activity chamber is provided with the spring, and the outer end of spring is connected with spacing handle, the top surface of base is connected with six solid fixed cylinders. This metal shelf for christmas tree convenient to equipment is provided with the bracing piece, solid fixed ring, the go-between, connecting rod and dead lever, pass through the bolt with the bracing piece and fix on the connecting seat, and in the draw-in groove at solid fixed ring embedding bracing piece middle part, fix the bracing piece, then fix the go-between in the staple bolt, later carry out the block with connecting rod and dead lever respectively with corresponding the spread groove again, thereby realize the equipment of metal shelf for christmas tree, and metal shelf component part is small, be convenient for store, make things convenient for reuse.

Description

Christmas tree metal shelf convenient to assemble

Technical Field

The utility model relates to a metal shelf technical field of christmas tree specifically is a metal shelf of christmas tree convenient to equipment.

Background

With the continuous introduction of western culture, christmas are gradually popular, and the christmas tree means an evergreen tree which is formed by installing and dotting a fir tree or an eastern pine by using a candle and an ornament and is one of important constituent elements of the christmas, and in order to create the atmosphere of the christmas and protect the environment, the christmas tree is usually made into an anti-true christmas tree by adopting a metal frame.

Present christmas tree metal shelf on the market adopts welded connection usually, and is inconvenient after fixed to remove, and inconvenient dismantlement after the holiday to occupation space is huge when storing, thereby leads to christmas tree to scrap after the holiday, can not reuse, influences the waste problem of resource, consequently, technical personnel in the field provide the christmas tree metal shelf of being convenient for assemble, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal shelf for christmas tree convenient to equipment to solve the metal shelf for christmas tree that proposes in the above-mentioned background art and adopt welded connection usually, fixed back is inconvenient removes, and inconvenient dismantlement after the holiday, and occupation space is huge when storing, thereby lead to the christmas tree will scrap after the holiday, can not reuse, influence the problem of the waste of resource.

In order to achieve the above object, the utility model provides a following technical scheme: a metal Christmas tree shelf convenient to assemble comprises a base and a connecting seat, wherein sliding grooves are formed in the front side and the rear side of the interior of the base, a connecting block is arranged in each sliding groove, a moving wheel is arranged at the bottom of each connecting block, a moving cavity is formed in the outer side of each connecting block, a spring is arranged in each moving cavity, the outer end of each spring is connected with a limiting handle, six fixing cylinders are connected to the surface of the top end of the base, a moving rod is connected to the interior of any one fixing cylinder, fixing valves are arranged on the upper side and the lower side of each fixing cylinder, a threaded supporting foot is arranged at the outer end of each moving rod, the connecting seat is arranged at the top of the base, an air cylinder is embedded in the middle of the connecting seat, a telescopic rod is connected to the top of the air cylinder, six sockets are formed in the side surfaces, and the bottom of bolt is provided with magnet, the bottom of magnet is provided with the magnetic groove, and the top of bolt is provided with the hinge, the middle part of bracing piece is provided with the draw-in groove, and the inside of draw-in groove is provided with solid fixed ring, the shifting chute has been seted up to the outer end of bracing piece, and the inside staple bolt that is provided with of shifting chute, the inside go-between that is provided with of staple bolt, the spread groove has been seted up to the go-between, and the inside of bottom spread groove is provided with connecting rod, top the inside of spread groove is provided with the dead lever, and the top of.

Preferably, the base passes through to constitute sliding construction between spout and the connecting block, and the connecting block passes through to constitute extending structure between spring and the spacing handle.

Preferably, the fixed cylinder is in sliding connection with the movable rod, and the movable rod is in threaded connection with the threaded supporting leg.

Preferably, the connecting seat forms a lifting structure through the telescopic rod and the fixed disk, and the telescopic rod is in threaded connection with the fixed disk.

Preferably, the connecting seat forms a clamping structure through the socket and the supporting rod, and the bolt forms a clamping structure through the magnet and the magnetic groove.

Preferably, the support rod forms a clamping structure through the clamping groove and the fixing ring, and the fixing ring is rotatably connected inside.

Preferably, the support rod forms a sliding structure between the movable groove and the hoop, the connecting ring forms a clamping structure between the connecting groove and the connecting rod, and the connecting ring forms a clamping structure between the connecting groove and the fixed rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the metal frame for the Christmas tree convenient to assemble is provided with the moving wheels, when the Christmas tree needs to move, the connecting block slides downwards in the sliding groove by pulling the limiting handle, the moving wheels protrude out of the base, the limiting handle is connected with the limiting groove of the base in an embedded mode, the moving wheels are prevented from moving up and down, after the moving is finished, the limiting handle is pulled to be prevented from being placed in the other limiting groove, the moving wheels are reset, the Christmas tree is prevented from being in rolling connection with the supporting surface, and the phenomenon that the Christmas tree is easy to displace is avoided;

2. this metal shelf for christmas tree convenient to equipment is provided with the screw thread supporting legs, slides the movable rod to the outside in solid fixed cylinder is inside to fixed valve is fixed, later through rotatory screw thread supporting legs, makes the screw thread supporting legs downstream, supports christmas tree, through the length of the solid fixed cylinder of extension to reduce the focus of christmas tree, avoid christmas tree to take place to empty, lead to the phenomenon that metal shelf warp.

3. This metal shelf for christmas tree convenient to equipment is provided with the bracing piece, solid fixed ring, the go-between, connecting rod and dead lever, pass through the bolt with the bracing piece and fix on the connecting seat, and in the draw-in groove at solid fixed ring embedding bracing piece middle part, fix the bracing piece, then fix the go-between in the staple bolt, later carry out the block with connecting rod and dead lever respectively with corresponding the spread groove again, thereby realize the equipment of metal shelf for christmas tree, and metal shelf component part is small, be convenient for store, make things convenient for reuse.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of the movable wheel of the present invention;

FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of the structure B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a chute; 3. connecting blocks; 4. a moving wheel; 5. a movable cavity; 6. a spring; 7. a limiting handle; 8. a fixed cylinder; 9. a movable rod; 10. a fixed valve; 11. the thread supports the feet; 12. a connecting seat; 13. a cylinder; 14. a telescopic rod; 15. a socket; 16. a support bar; 17. a bolt; 18. a magnet; 19. a magnetic slot; 20. a hinge; 21. a card slot; 22. a fixing ring; 23. a moving groove; 24. hooping; 25. a connecting ring; 26. connecting grooves; 27. a connecting rod; 28. fixing the rod; 29. fixing the disc; 30. a connecting head.

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. 1-5, the present invention provides a technical solution: a metal stand for Christmas trees convenient to assemble comprises a base 1, a sliding groove 2, a connecting block 3, a moving wheel 4, a moving cavity 5, a spring 6, a limit handle 7, a fixed cylinder 8, a moving rod 9, a fixed valve 10, a thread supporting leg 11, a connecting seat 12, a cylinder 13, a telescopic rod 14, a socket 15, a supporting rod 16, a bolt 17, a magnet 18, a magnetic groove 19, a hinge 20, a clamping groove 21, a fixed ring 22, a moving groove 23, a hoop 24, a connecting ring 25, a connecting groove 26, a connecting rod 27, a fixed rod 28, a fixed disk 29 and a connecting head 30, wherein the sliding groove 2 is arranged on the front side and the rear side inside the base 1, the connecting block 3 is arranged inside the sliding groove 2, the moving wheel 4 is arranged at the bottom of the connecting block 3, the moving cavity 5 is arranged outside the connecting block 3, the spring 6 is arranged inside the moving cavity 5, the outer end of the spring 6 is, a movable rod 9 is connected inside any one of the fixed cylinders 8, fixed valves 10 are arranged on the upper and lower sides of the fixed cylinder 8, a threaded support leg 11 is arranged at the outer end of the movable rod 9, a connecting seat 12 is arranged at the top of the base 1, an air cylinder 13 is embedded in the middle of the connecting seat 12, a telescopic rod 14 is connected at the top of the air cylinder 13, six sockets 15 are arranged on the side surface of the connecting seat 12, a support rod 16 is arranged inside any one of the sockets 15, a bolt 17 penetrates through the inside of the support rod 16, a magnet 18 is arranged at the bottom of the bolt 17, a magnetic groove 19 is arranged at the bottom of the magnet 18, a hinge 20 is arranged at the top of the bolt 17, a clamping groove 21 is arranged at the middle of the support rod 16, a fixing ring 22 is arranged inside the clamping groove 21, a moving groove 23 is arranged at the outer end of the support rod 16, a hoop, and a connecting rod 27 is provided inside the bottom connecting groove 26, a fixing rod 28 is provided inside the top connecting groove 26, a fixing plate 29 is provided on the top of the fixing rod 28, and a connecting head 30 is provided on the top of the fixing plate 29

In the embodiment, the base 1 forms a sliding structure with the connecting block 3 through the sliding chute 2, and the connecting block 3 forms a telescopic structure with the limiting handle 7 through the spring 6, so that the contraction of the movable wheel 4 is controlled, and the phenomenon that the Christmas tree is easy to displace because the Christmas tree is in rolling connection with a supporting surface when being placed is avoided;

the fixed cylinder 8 is in sliding connection with the movable rod 9, the movable rod 9 is in threaded connection with the threaded supporting leg 11, and the length of the fixed cylinder 8 is prolonged, so that the gravity center of the Christmas tree is reduced, and the phenomenon that the metal frame is deformed due to toppling of the Christmas tree is avoided;

the connecting seat 12 forms a lifting structure between the telescopic rod 14 and the fixed disc 29, and the telescopic rod 14 is in threaded connection with the fixed disc 29, so that the size of the Christmas tree is controlled, the Christmas tree is convenient to store and is beneficial to reuse;

the connecting seat 12 forms a clamping structure with the support rod 16 through the socket 15, and the bolt 17 forms a clamping structure with the magnetic groove 19 through the magnet 18, so that the support rod 16 is fixed, and the assembly of the support frame of the Christmas tree is convenient;

the support rod 16 forms a clamping structure with the fixing ring 22 through the clamping groove 21, and the fixing ring 22 is rotatably connected inside, so that the fixing ring 22 can be folded, and is convenient to store and take;

the bracing piece 16 constitutes sliding construction between through shifting chute 23 and staple bolt 24, and go-between 25 passes through to constitute the block structure between spread groove 26 and the connecting rod 27, and go-between 25 passes through to constitute the block structure between spread groove 26 and the dead lever 28, thereby realizes the equipment of metal shelf on christmas tree, and metal shelf component part is small, is convenient for store, makes things convenient for reuse.

The working principle is as follows: the Christmas tree metal shelf convenient to assemble is used in the process that when a Christmas tree needs to move, the connecting block 3 slides downwards in the sliding groove 2 by pulling the limiting handle 7, the moving wheel 4 protrudes out of the base 1, the limiting handle 7 is connected with the limiting groove of the base 1 in an embedded mode, the moving wheel 4 is prevented from moving up and down, after the Christmas tree needs to move, the limiting handle 7 is pulled to be prevented from being placed in the other limiting groove, the moving wheel 4 is reset, the Christmas tree is prevented from being in rolling connection with a supporting surface, and the phenomenon of displacement is easily caused;

the movable rod 9 slides outwards in the fixed cylinder 8 and is fixed by the fixed valve 10, then the threaded supporting leg 11 moves downwards by rotating the threaded supporting leg 11 to support the Christmas tree, and the gravity center of the Christmas tree is lowered by prolonging the length of the fixed cylinder 8, so that the phenomenon that the metal frame is deformed due to toppling of the Christmas tree is avoided;

fix the bracing piece 16 on connecting seat 12 through bolt 17 to in the draw-in groove 21 at the middle part of will fixing fixed ring 22 embedding bracing piece 16, fix bracing piece 16, then fix go-between 25 in staple bolt 24 again, later carry out the block with connecting rod 27 and dead lever 28 respectively with corresponding spread groove 26 again, thereby realize the equipment of metal shelf of christmas tree, and metal shelf component part is small, be convenient for store, convenient reuse.

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 metal shelf for Christmas tree convenient to equipment, includes base (1) and connecting seat (12), its characterized in that: the front side and the rear side of the interior of the base (1) are respectively provided with a sliding groove (2), the interior of each sliding groove (2) is provided with a connecting block (3), the bottom of each connecting block (3) is provided with a moving wheel (4), the outer side of each connecting block (3) is provided with a movable cavity (5), the interior of each movable cavity (5) is provided with a spring (6), the outer end of each spring (6) is connected with a limiting handle (7), the top end surface of the base (1) is connected with six fixed cylinders (8), the interior of any fixed cylinder (8) is connected with a movable rod (9), the upper side and the lower side of each fixed cylinder (8) are respectively provided with a fixed valve (10), the outer end of each movable rod (9) is provided with a threaded supporting foot (11), the connecting seat (12) is arranged at the top of the base (1), an air cylinder (13) is embedded in the middle of the connecting seat, six sockets (15) are arranged on the side face of the connecting seat (12), a supporting rod (16) is arranged inside any one socket (15), a bolt (17) penetrates through the inside of the supporting rod (16), a magnet (18) is arranged at the bottom of the bolt (17), a magnetic groove (19) is arranged at the bottom of the magnet (18), a hinge (20) is arranged at the top of the bolt (17), a clamping groove (21) is arranged in the middle of the supporting rod (16), a fixing ring (22) is arranged inside the clamping groove (21), a moving groove (23) is arranged at the outer end of the supporting rod (16), a hoop (24) is arranged inside the moving groove (23), a connecting ring (25) is arranged inside the hoop (24), a connecting groove (26) is arranged inside the connecting ring (25), and a connecting rod (27) is arranged inside the connecting groove (26), the top the inside of connecting groove (26) is provided with dead lever (28), and the top of dead lever (28) is provided with fixed disk (29), and the top of fixed disk (29) is provided with connector (30).

2. A metal christmas tree stand as claimed in claim 1, wherein: base (1) passes through to constitute sliding construction between spout (2) and connecting block (3), and constitutes extending structure between connecting block (3) and spacing handle (7) through spring (6).

3. A metal christmas tree stand as claimed in claim 1, wherein: the fixed cylinder (8) is in sliding connection with the movable rod (9), and the movable rod (9) is in threaded connection with the threaded supporting leg (11).

4. A metal christmas tree stand as claimed in claim 1, wherein: the connecting seat (12) forms a lifting structure through the telescopic rod (14) and the fixed disc (29), and the telescopic rod (14) is in threaded connection with the fixed disc (29).

5. A metal christmas tree stand as claimed in claim 1, wherein: the connecting seat (12) and the supporting rod (16) form a clamping structure through the socket (15), and the bolt (17) and the magnetic groove (19) form a clamping structure through the magnet (18).

6. A metal christmas tree stand as claimed in claim 1, wherein: the support rod (16) forms a clamping structure through the clamping groove (21) and the fixing ring (22), and the inside of the fixing ring (22) is in rotating connection.

7. A metal christmas tree stand as claimed in claim 1, wherein: the support rod (16) forms a sliding structure through the moving groove (23) and the hoop (24), the connecting ring (25) forms a clamping structure through the connecting groove (26) and the connecting rod (27), and the connecting ring (25) forms a clamping structure through the connecting groove (26) and the fixing rod (28).