CN212972663U

CN212972663U - Christmas tree support frame convenient for angle adjustment

Info

Publication number: CN212972663U
Application number: CN202022548088.4U
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 christmas tree support frame convenient to angle regulation, including the christmas tree body and unable adjustment base, the outer wall connection of the christmas tree body has the stationary blade, and the outer wall of stationary blade installs the telescopic link, the gag lever post is installed in the front of fixation clamp, and the outer wall laminating of gag lever post has spacing fastener, the inside of control sleeve runs through there is fixed lifter, unable adjustment base installs in the bottom of fixed station, the inner wall connection of gear has the fixed slot on the pole. Through threaded connection between telescopic link and the fixed shell, when making the telescopic link rotate, the telescopic link drives the stationary blade and is close to closely laminating between stationary blade and the christmas tree body to the christmas tree body, to the rigidity of the christmas tree body, prevent the slope of the christmas tree body, slide at the outer wall of fixed lifter through the control box, simultaneously under the effect of the swivel bearing who supports bull stick and control box junction, make the position of fixation clamp change, thereby highly adjusting the christmas tree body.

Description

Christmas tree support frame convenient for angle adjustment

Technical Field

The utility model belongs to the technical field of christmas tree support frame, concretely relates to christmas tree support frame convenient to angle regulation.

Background

Along with the continuous improvement of people's material level, people also continuously improve to the requirement of life, and christmas is also accepted by people gradually, and christmas tree is used for decorating the indoor when christmas is saved, because the size of christmas tree is great, consequently different christmas tree has different christmas tree support frame to select to guarantee that christmas tree's is fixed firm.

Christmas tree support frame on the market, most simple structure can't adjust christmas tree to the angle, therefore the user when decorating christmas tree, need walk around christmas tree and decorate christmas tree, and is comparatively loaded down with trivial details during the decoration, the problem of wasted time, for this reason, we have provided a christmas tree support frame of angle regulation of being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a christmas tree supporting frame convenient to angle regulation to solve the most simple structure who proposes in the above-mentioned background art, can't adjust the christmas tree to the angle, so when the user decorates the christmas tree, need enclose the christmas tree and move and decorate the christmas tree, comparatively loaded down with trivial details during the decoration, the problem of wasted time.

In order to achieve the above object, the utility model provides a following technical scheme: a Christmas tree support frame convenient for angle adjustment comprises a Christmas tree body and a fixed base, wherein the outer wall of the Christmas tree body is connected with a fixed sheet, the outer wall of the fixed sheet is provided with a telescopic rod, the outer wall of the telescopic rod is nested with a fixed shell, the two sides of the fixed shell are provided with fixed clamps, the front surface of each fixed clamp is provided with a limiting rod, the outer wall of each limiting rod is attached with a limiting clamping piece, one side of each two groups of limiting clamping pieces opposite to each other is fixedly connected with a supporting rotating rod, the outer wall of the supporting rotating rod is provided with a control sleeve, a fixed lifting rod penetrates through the inside of the control sleeve, the bottom of the fixed lifting rod is connected with a fixed workbench, the fixed base is arranged at the bottom of the fixed workbench, a first gear is arranged at the bottom of the fixed workbench, the left side of the first gear is meshed with a second gear, and the right side, the inner wall of gear is connected with the fixed slot on the pole, and the outer wall of fixed slot is connected with the dead lever to the top of dead lever is connected with the control handle.

Preferably, the outer wall of the Christmas tree body is tightly attached to the inner wall of the fixing piece, and the fixing piece and the telescopic rod form a rotating structure through a rotating bearing at the joint of the fixing piece and the telescopic rod.

Preferably, threaded connection is adopted between the telescopic rod and the fixed shell, and clamping connection is adopted between the fixed shell and the fixed clamp.

Preferably, the fixing clamp and the limiting clamping piece form a sliding structure through a limiting rod, and the fixing clamp is symmetrically arranged about the vertical central line of the Christmas tree body.

Preferably, the supporting rotating rod and the control sleeve form a rotating structure through a rotating bearing at the joint of the supporting rotating rod and the control sleeve, and the control sleeve is in sliding connection with the fixed lifting rod.

Preferably, the fixed workbench is connected with the first gear in a nested manner, and the first gear, the second gear and the gear on the rod are in meshed connection.

Preferably, the gear on the rod is in sliding connection with the fixed rod, and the fixed groove is in clamping connection with the fixed rod.

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

1. the utility model discloses a threaded connection between telescopic link and the fixed shell, when making the telescopic link rotate, the telescopic link drives the stationary blade to be close to the christmas tree body until the stationary blade closely laminates with the christmas tree body, fixes the position of the christmas tree body, prevents the christmas tree body slope, slides through the outer wall of fixed lifter through the control cover, simultaneously under the effect of the swivel bearing of supporting the junction of bull stick and control cover, makes the position of fixation clamp change, thereby adjusts the height of the christmas tree body;

2. the utility model discloses a be the meshing between the gear on first gear and second gear and the pole and be connected, consequently through rotating the control handle, make gear drive first gear and second gear rotation on the pole, because be nested connection between fixed station and the first gear, consequently reach fixed station pivoted purpose through first gear rotation, thereby make the user can adjust the angle of the christmas tree body, when the device does not use, through the rigidity of the first gear of second gear pair and pole upper gear, prevent the random change of christmas tree body angle.

Drawings

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

fig. 2 is a schematic top view of the fixing housing of the present invention;

fig. 3 is a schematic front sectional view of the fixing clip of the present invention;

fig. 4 is a schematic front sectional view of the gear on the rod according to the present invention.

In the figure: 1. a Christmas tree body; 2. a fixing sheet; 3. a telescopic rod; 4. fixing the housing; 5. a fixing clip; 6. a limiting rod; 7. a limiting clamping piece; 8. supporting the rotating rod; 9. a control sleeve; 10. fixing the lifting rod; 11. fixing a workbench; 12. a fixed base; 13. a first gear; 14. a second gear; 15. a gear on the rod; 16. fixing grooves; 17. fixing the rod; 18. a control handle.

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. 1-4, the present invention provides a technical solution: a Christmas tree support frame convenient for angle adjustment comprises a Christmas tree body 1, a fixing piece 2, a telescopic rod 3, a fixing shell 4, a fixing clamp 5, a limiting rod 6, a limiting clamping piece 7, a supporting rotating rod 8, a control sleeve 9, a fixing lifting rod 10, a fixing workbench 11, a fixing base 12, a first gear 13, a second gear 14, a gear 15 on the rod, a fixing groove 16, a fixing rod 17 and a control handle 18, wherein the outer wall of the Christmas tree body 1 is connected with the fixing piece 2, the outer wall of the fixing piece 2 is provided with the telescopic rod 3, the outer wall of the telescopic rod 3 is nested with the fixing shell 4, meanwhile, the two sides of the fixing shell 4 are provided with the fixing clamp 5, the front surface of the fixing clamp 5 is provided with the limiting rod 6, the outer wall of the limiting rod 6 is laminated with the limiting clamping piece 7, one side of the two groups of the limiting clamping pieces 7 opposite to each other is fixedly connected with the supporting, fixed lifter 10 has been run through to the inside of control sleeve 9, and the bottom of fixed lifter 10 is connected with fixed work platform 11, unable adjustment base 12 installs in fixed work platform 11's bottom, and first gear 13 is installed to fixed work platform 11's bottom, and the left side meshing of first gear 13 has second gear 14, the right side meshing of first gear 13 has gear 15 on the pole simultaneously, the inner wall connection of gear 15 has fixed slot 16 on the pole, and the outer wall connection of fixed slot 16 has dead lever 17, and the top of dead lever 17 is connected with control handle 18.

In the embodiment, the outer wall of the Christmas tree body 1 is tightly attached to the inner wall of the fixing piece 2, the fixing piece 2 and the telescopic rod 3 form a rotating structure through a rotating bearing at the joint of the fixing piece 2 and the telescopic rod 3, when the telescopic rod 3 rotates through the rotating bearing at the joint of the fixing piece 2 and the telescopic rod 3, the fixing piece 2 does not rotate, and the telescopic rod 3 only drives the fixing piece 2 to move transversely so that the outer wall of the Christmas tree body 1 is tightly attached to the inner wall of the fixing piece 2;

the telescopic rod 3 is in threaded connection with the fixed shell 4, the fixed shell 4 is in clamping connection with the fixed clamp 5, and the telescopic rod 3 is in threaded connection with the fixed shell 4, so that when the telescopic rod 3 rotates, the telescopic rod 3 drives the fixing sheet 2 to approach the Christmas tree body 1 until the fixing sheet 2 is tightly attached to the Christmas tree body 1;

the fixing clamp 5 and the limiting clamping piece 7 form a sliding structure through the limiting rod 6, the fixing clamp 5 is symmetrically arranged about the vertical central line of the Christmas tree body 1, and the fixing clamp 5 and the limiting clamping piece 7 slide inside by moving the limiting rod 6, so that the fixing clamp 5 is clamped and connected with the fixing shell 4, and the position of the fixing shell 4 is fixed;

the support rotating rod 8 and the control sleeve 9 form a rotating structure through a rotating bearing at the joint of the support rotating rod 8 and the control sleeve 9, the control sleeve 9 is in sliding connection with the fixed lifting rod 10, the control sleeve 9 slides on the outer wall of the fixed lifting rod 10, and the position of the fixing clamp 5 is changed under the action of the rotating bearing at the joint of the support rotating rod 8 and the control sleeve 9, so that the height of the Christmas tree body 1 is adjusted;

the fixed workbench 11 is connected with the first gear 13 in a nested manner, the first gear 13 is connected with the second gear 14 and the upper gear 15 in a meshed manner, the upper gear 15 on the rod is rotated by rotating the control handle 18, so that the upper gear 15 on the rod drives the first gear 13 and the second gear 14 to rotate, and the fixed workbench 11 is connected with the first gear 13 in a nested manner, so that the purpose of rotating the fixed workbench 11 is achieved by rotating the first gear 13;

the gear 15 is connected with the fixing rod 17 in a sliding mode, the fixing groove 16 is connected with the fixing rod 17 in a clamping mode, the fixing rod 17 slides in the gear 15, the fixing groove 16 is connected with the fixing rod 17 in a clamping mode, and therefore the rotation angle of the handle 18 is controlled to enable the angle of the gear 15 on the rod to be changed.

The working principle is as follows: for the support frame for the Christmas tree convenient for angle adjustment, firstly, a fixed base 12 is fixed at a designated place, a Christmas tree body 1 is fixed inside a fixed sheet 2, the telescopic rod 3 is in threaded connection with a fixed shell 4, when the telescopic rod 3 rotates, the telescopic rod 3 drives the fixed sheet 2 to approach the Christmas tree body 1 until the fixed sheet 2 is tightly attached to the Christmas tree body 1, the position of the Christmas tree body 1 is fixed, when the telescopic rod 3 rotates through a rotating bearing at the joint of the fixed sheet 2 and the telescopic rod 3, the fixed sheet 2 does not rotate, the telescopic rod 3 only drives the fixed sheet 2 to move transversely, a limit rod 6 is moved, a fixed clamp 5 and a limit clamping piece 7 slide inside, the fixed shell 4 is placed inside the fixed clamp 5, a spring at the joint of the fixed clamp 5 is used for rebounding between the fixed clamp 5, so that the fixed clamp 5 is connected with the fixed shell 4 in a clamping way, the position of the fixed shell 4 is fixed, the control sleeve 9 slides on the outer wall of the fixed lifting rod 10, and simultaneously, under the action of a rotating bearing at the joint of the supporting rotating rod 8 and the control sleeve 9, the position of the fixed clamp 5 is changed, so that the height of the Christmas tree body 1 is adjusted;

the outer wall of a hand-held control handle 18 is pulled upwards, a fixed rod 17 slides inside a gear 15 on the rod, the gear 15 on the rod is rotated through the clamping connection between a fixed groove 16 and the fixed rod 17, the control handle 18 enables the gear 15 on the rod to rotate, because the first gear 13, the second gear 14 and the gear 15 on the rod are meshed and connected, the gear 15 on the rod is rotated through rotating the control handle 18, so that the gear 15 on the rod drives the first gear 13 and the second gear 14 to rotate, thereby achieving the purpose of rotating a fixed workbench 11, the Christmas tree body 1 is rotated through the rotation of the fixed workbench 11, a user can conveniently adjust the angle of the Christmas tree body 1, the user can conveniently decorate the outer part of the Christmas tree body 1, when the device does not need to rotate, the spring at the bottom of the fixed groove 16 can be contracted through downwards moving the control handle 18, thereby make the fixed slot 16 and the dead lever 17 separation of mutual block, at this moment, gear 15 can not take place to rotate on the pole when rotating control handle 18, and gear 15's rigidity on to first gear 13 and the pole through second gear 14 prevents the random change of the 1 angle of christmas tree body, has just so accomplished the whole use of being convenient for angle regulation's christmas tree support frame.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 christmas tree support frame convenient to angle regulation, includes christmas tree body (1) and unable adjustment base (12), its characterized in that: the outer wall of the Christmas tree body (1) is connected with a fixing piece (2), a telescopic rod (3) is installed on the outer wall of the fixing piece (2), a fixing shell (4) is nested on the outer wall of the telescopic rod (3), fixing clamps (5) are installed on two sides of the fixing shell (4) simultaneously, a limiting rod (6) is installed on the front face of each fixing clamp (5), limiting clamping pieces (7) are attached to the outer wall of each limiting rod (6), supporting rotating rods (8) are fixedly connected to one side, back to back, of two groups of limiting clamping pieces (7), a control sleeve (9) is arranged on the outer wall, a fixing lifting rod (10) penetrates through the inside of the control sleeve (9), the bottom of the fixing lifting rod (10) is connected with a fixing workbench (11), a fixing base (12) is installed at the bottom of the fixing workbench (11), and a first gear (13) is installed at the bottom of the fixing workbench (11), and the left side of the first gear (13) is meshed with a second gear (14), the right side of the first gear (13) is meshed with an on-rod gear (15), the inner wall of the on-rod gear (15) is connected with a fixing groove (16), the outer wall of the fixing groove (16) is connected with a fixing rod (17), and the top of the fixing rod (17) is connected with a control handle (18).

2. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: the outer wall of the Christmas tree body (1) is tightly attached to the inner wall of the fixing piece (2), and the fixing piece (2) and the telescopic rod (3) form a rotating structure through a rotating bearing at the joint of the fixing piece (2) and the telescopic rod (3).

3. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: the telescopic rod (3) is in threaded connection with the fixed shell (4), and the fixed shell (4) is in clamping connection with the fixed clamp (5).

4. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: fixing clamp (5) and spacing fastener (7) constitute sliding construction through gag lever post (6), and fixing clamp (5) set up about the vertical central line symmetry of the christmas tree body (1).

5. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: the supporting rotating rod (8) and the control sleeve (9) form a rotating structure through a rotating bearing at the joint of the supporting rotating rod (8) and the control sleeve (9), and the control sleeve (9) is in sliding connection with the fixed lifting rod (10).

6. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: the fixed workbench (11) is connected with the first gear (13) in a nested manner, and the first gear (13), the second gear (14) and the gear (15) on the rod are connected in a meshed manner.

7. A christmas tree support stand facilitating angle adjustment as claimed in claim 1, wherein: the gear (15) on the rod is in sliding connection with the fixed rod (17), and the fixed groove (16) is in clamping connection with the fixed rod (17).