CN213721306U

CN213721306U - Simulation branch fixed knot on christmas constructs

Info

Publication number: CN213721306U
Application number: CN202023147893.2U
Authority: CN
Inventors: 瞿孝宁
Original assignee: Huizhou Shenglishu Handicraft Co ltd
Current assignee: Huizhou Shenglishu Handicraft Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-07-20
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a emulation branch fixed knot on christmas constructs, including cover post and sleeve, the cover post inserts in telescopic inside, and the fixed spacing ring that is provided with in upper end of cover post, the fixed locating convex block that is provided with in below of spacing ring, the fixed lug of fixedly connected with on the locating convex block, the equal fixed elastic compression ring that is provided with in bottom both sides of spacing ring, the fixed latch that is no less than one that is provided with on the outside surface of cover post, the fixed elastic card that is provided with on the telescopic upper portion inner wall. This emulation branch fixed knot on christmas constructs, fixed lug is embedded in fixed mouthful, the fixed action to the cover post has been strengthened, when receiving stronger exogenic action or bad weather, first compression spring, second compression spring, the setting of first clamp plate and second clamp plate, play the firm effect of shock attenuation, avoid leading to the branch to drop and influence pleasing to the eye, reinforcing plate reinforcing sleeve and trunk between be connected the steadiness, reach and have the promotion sight, the firm effect of shock attenuation when reinforcing fixity and use.

Description

Simulation branch fixed knot on christmas constructs

Technical Field

The utility model relates to a fixed knot constructs technical field, specifically is a emulation branch fixed knot constructs on christmas.

Background

The emulation tree is that people utilize modern science and technology means and novel material to reprocessing and the emulation of outward appearance form of nature trees, with the ornament that shows the real effect of nature trees in specific occasion, but in the emulation christmas tree of some decorations, the fixed branch on christmas of the fixed mode of bundling of basic adoption, this kind of christmas tree of bundling mode preparation, the branch is easy to be variant, and the branch on christmas is fixed also inconvenient, the fixity is poor, when meetting stronger exogenic action or bad weather, do not possess the firm effect of shock attenuation, lead to the branch easily to drop, the sight has been reduced, to these defects, thereby design a emulation branch fixed knot structure on christmas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simulation branch fixed knot constructs on christmas has the advantage that the shock attenuation is firm when promoting sight, reinforcing fixity and use, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a simulation Christmas tree branch fixing structure comprises a sleeve column and a sleeve, wherein the sleeve column is inserted into the sleeve, a limiting ring is fixedly arranged at the upper end of the sleeve column, a positioning lug is fixedly arranged below the limiting ring, a fixing lug is fixedly connected onto the positioning lug, elastic compression rings are fixedly arranged on two sides of the bottom of the limiting ring, at least one latch is fixedly arranged on the outer surface of the sleeve column, a clamping groove is fixedly arranged between the latches, a fixing elastic clamping piece is fixedly arranged on the inner wall of the upper portion of the sleeve and is embedded into the clamping groove and connected with the latches, an auxiliary elastic clamping piece is fixedly arranged on one side of the fixing elastic clamping piece and is embedded into the clamping groove, a fixing piece is fixedly arranged on the inner wall of the bottom of the sleeve through a connecting rod, and a first compression spring, a second compression spring and a supporting rod are fixedly connected onto the fixing piece respectively, the first compression spring is fixedly provided with a first pressing plate, the second compression spring is fixedly provided with a second pressing plate, the first pressing plate, the second pressing plate and the supporting rod are connected with the bottom of the sleeve column, the upper end surface of the sleeve is fixedly provided with a positioning groove, the positioning lug is embedded into the positioning groove, a fixing opening is formed in the positioning groove, the fixing lug is embedded into the fixing opening, and one side of the surface of the lower end of the sleeve is fixedly connected with a reinforcing plate.

Preferably, the section of the latch is rectangular, and the latch is annularly arranged around the axis of the sleeve column.

Preferably, the bottom of the limiting ring is connected with the upper end surface of the sleeve.

Preferably, the outer diameter of the sleeve column is smaller than the inner diameter of the sleeve, and the sleeve column is fixedly sleeved in the sleeve.

Preferably, the first compression spring is fixedly arranged on the left side of the supporting rod, and the second compression spring is fixedly arranged on the right side of the supporting rod.

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

the artificial Christmas tree branch fixing structure has the advantages that when a sleeve column is inserted into the sleeve, the elastic pressing ring is abutted against the end face of the sleeve, the fixed elastic clamping piece has elastic force, when the sleeve column is inserted into the sleeve, the fixed elastic clamping piece is elastically deformed under the action of the clamping teeth and overturns for a certain angle towards the inner wall of the sleeve, when the sleeve is continuously inserted forwards, the fixed elastic clamping piece is restored to an inclined state under the action of the elastic force of the fixed elastic clamping piece and is abutted against the clamping teeth, when the sleeve column is pulled backwards, the fixed elastic clamping piece cannot be overturned upwards, so that the sleeve column cannot be pulled backwards, a fixing effect is achieved, the positioning lug is embedded into the positioning groove, circumferential motion is limited when the sleeve column is inserted into the sleeve, the fixing lug is embedded into the fixing port, the fixing effect on the sleeve column is enhanced, the thickness of the positioning groove is larger than that of the positioning lug and the fixing lug can conveniently insert into the positioning groove, the connecting rod makes the mounting fix in telescopic bottom firmly, the bracing piece plays the effect of firm support cover post, when receiving stronger exogenic action or bad weather, first compression spring, the second compression spring, the setting of first clamp plate and second clamp plate, play the firm effect of shock attenuation, make the cover post be difficult for taking place to rock in the sleeve, avoid resulting in droing of emulation branch on christmas and influence pleasing to the eye, the reinforcing plate has strengthened the connection steadiness between sleeve and the trunk, thereby reach and have the promotion sight, the firm effect of shock attenuation when reinforcing fixity and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an enlarged schematic view taken at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. sleeving a column; 2. a limiting ring; 3. positioning the bump; 4. fixing the bump; 5. clamping teeth; 6. a card slot; 7. a sleeve; 8. fixing the elastic card; 9. an auxiliary elastic card; 10. an elastic compression ring; 11. positioning a groove; 12. a fixed port; 13. a connecting rod; 14. a fixing member; 15. a first compression spring; 16. a second compression spring; 17. a support bar; 18. a first platen; 19. a second platen; 20. a reinforcing plate.

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, a fixing structure for artificial christmas tree branches comprises a sleeve column 1 and a sleeve 7, wherein the sleeve column 1 is inserted into the sleeve 7, the outer diameter of the sleeve column 1 is smaller than the inner diameter of the sleeve 7, the sleeve column 1 is fixedly sleeved into the sleeve 7, the upper end of the sleeve column 1 is fixedly provided with a limiting ring 2, the bottom of the limiting ring 2 is connected with the upper end surface of the sleeve 7, the lower part of the limiting ring 2 is fixedly provided with a positioning bump 3, the positioning bump 3 is fixedly connected with a fixing bump 4, two sides of the bottom of the limiting ring 2 are both fixedly provided with an elastic press ring 10, when the sleeve column 1 is inserted into the sleeve 7, the elastic press ring 10 is abutted against the end surface of the sleeve 7, the outer surface of the sleeve column 1 is fixedly provided with at least one latch 5, the cross section of the latch 5 is rectangular, the latch 5 is annularly arranged around the axis of the sleeve column 1, and a slot 6 is fixedly arranged between the latches 5, the inner wall of the sleeve 7 is fixedly provided with a fixed elastic clamping piece 8, the fixed elastic clamping piece 8 has elastic force, a component made of elastic metal material is adopted, the fixed elastic clamping piece 8 is embedded into the clamping groove 6 and is connected with the clamping teeth 5, when the sleeve column 1 is inserted into the sleeve 7, the fixed elastic clamping piece 8 generates elastic deformation under the action of the clamping teeth 5 and overturns a certain angle towards the inner wall of the sleeve 7, when the sleeve 7 is continuously inserted forwards, the fixed elastic clamping piece 8 restores to an inclined state under the action of the self elastic force and props against the clamping teeth 5, when the sleeve column 1 is pulled backwards, the fixed elastic clamping piece 8 cannot overturn upwards, so that the sleeve column 1 cannot be pulled backwards to play a fixing role, one side of the fixed elastic clamping piece 8 is fixedly provided with an auxiliary elastic clamping piece 9, the auxiliary elastic clamping piece 9 adopts a component made of rubber material, and the auxiliary elastic card 9 is embedded in the slot 6, when the fixed elastic card 8 is separated from the slot 6, the auxiliary elastic card 9 is embedded in the slot 6, the inner wall of the sleeve 7 is fixedly provided with a fixing piece 14 through a connecting rod 13, the fixing piece 14 is respectively and fixedly connected with a first compression spring 15, a second compression spring 16 and a supporting rod 17, the first compression spring 15 is fixedly provided with a first pressing plate 18, the second compression spring 16 is fixedly provided with a second pressing plate 19, the first pressing plate 18, the second pressing plate 19 and the supporting rod 17 are all connected with the bottom of the sleeve column 1, the first compression spring 15 is fixedly arranged at the left side of the supporting rod 17, the second compression spring 16 is fixedly arranged at the right side of the supporting rod 17, the connecting rod 13 enables the fixing piece 14 to be stably fixed at the bottom of the sleeve 7, the supporting rod 17 plays a role of stably supporting the sleeve column 1, when being subjected to strong external force or bad weather, first compression spring 15, second compression spring 16, first clamp plate 18 and second clamp plate 19's setting, play the firm effect of shock attenuation, make sleeve post 1 be difficult for taking place to rock in sleeve 7, avoid resulting in the drop of emulation branch on christmas and influence pleasing to the eye, the fixed surface of upper end of sleeve 7 has seted up constant head tank 11, and location lug 3 imbeds in constant head tank 11, take place circumferential motion when having restricted sleeve post 1 to insert sleeve 7 inside, fixed mouthful 12 has been seted up in the constant head tank 11, and fixed lug 4 imbeds in fixed mouthful 12, the fixed action to sleeve post 1 has been strengthened, and the thickness of constant head tank 11 is greater than location lug 3 and fixed lug 4, play the effect that makes things convenient for location lug 3 to insert in the constant head tank 11, lower extreme surface one side fixedly connected with reinforcing plate 20 of sleeve 7, reinforcing plate 20 has strengthened the connection steadiness between sleeve 7 and the trunk.

In summary, the following steps: the artificial Christmas tree branch fixing structure comprises an elastic clamping ring 10 abutting against the end face of a sleeve 7 when a sleeve column 1 is inserted into the sleeve 7, a fixed elastic clamping piece 8 having elastic force, the fixed elastic clamping piece 8 elastically deforming under the action of a clamping tooth 5 when the sleeve column 1 is inserted into the sleeve 7 and overturning at a certain angle towards the inner wall of the sleeve 7, the fixed elastic clamping piece 8 being restored to an inclined state under the action of the elastic force of the sleeve 7 and abutting against the clamping tooth 5 when the sleeve column 1 is pulled backwards, the fixed elastic clamping piece 8 being unable to overturn upwards to prevent the sleeve column 1 from being pulled backwards and playing a fixing role, a positioning lug 3 embedded into a positioning groove 11 to limit circumferential movement when the sleeve column 1 is inserted into the sleeve 7, a fixing lug 4 embedded into a fixing port 12 to strengthen the fixing role of the sleeve column 1, and the thickness of constant head tank 11 is greater than positioning lug 3 and fixed lug 4, play and make things convenient for positioning lug 3 to insert the effect in the constant head tank 11, connecting rod 13 makes mounting 14 fix firmly in the bottom of sleeve 7, bracing piece 17 plays the effect of firm support sleeve post 1, when receiving stronger exogenic action or bad weather, first compression spring 15, second compression spring 16, the setting of first clamp plate 18 and second clamp plate 19, play the firm effect of shock attenuation, make sleeve post 1 difficult the emergence rocking in sleeve 7, avoid resulting in coming off of emulation branch and influencing pleasing to the eye, reinforcing plate 20 has strengthened the connection steadiness between sleeve 7 and the trunk, thereby reach and have the promotion sight, the firm effect of shock attenuation when reinforcing fixity and use.

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. A simulation Christmas tree branch fixing structure comprises a sleeve column (1) and a sleeve (7), and is characterized in that the sleeve column (1) is inserted into the sleeve (7), a limiting ring (2) is fixedly arranged at the upper end of the sleeve column (1), a positioning lug (3) is fixedly arranged below the limiting ring (2), a fixing lug (4) is fixedly connected onto the positioning lug (3), elastic pressing rings (10) are fixedly arranged on both sides of the bottom of the limiting ring (2), at least one latch (5) is fixedly arranged on the outer surface of the sleeve column (1), a clamping groove (6) is fixedly arranged between the latches (5), a fixed elastic clamping piece (8) is fixedly arranged on the inner wall of the upper portion of the sleeve (7), the fixed elastic clamping piece (8) is embedded into the clamping groove (6) and is connected with the latch (5), an auxiliary elastic clamping piece (9) is fixedly arranged on one side of the fixed elastic clamping piece (8), an auxiliary elastic clamping piece (9) is embedded in the clamping groove (6), a fixing piece (14) is fixedly arranged on the inner wall of the bottom of the sleeve (7) through a connecting rod (13), a first compression spring (15), a second compression spring (16) and a supporting rod (17) are respectively and fixedly connected to the fixing piece (14), a first pressing plate (18) is fixedly arranged on the first compression spring (15), a second pressing plate (19) is fixedly arranged on the second compression spring (16), the first pressing plate (18), the second pressing plate (19) and the supporting rod (17) are all connected with the bottom of the sleeve column (1), the upper end surface of the sleeve (7) is fixedly provided with a positioning groove (11), the positioning lug (3) is embedded in the positioning groove (11), a fixing opening (12) is arranged in the positioning groove (11), the fixed lug (4) is embedded into the fixed opening (12), and one side of the lower end surface of the sleeve (7) is fixedly connected with a reinforcing plate (20).

2. A simulated christmas tree branch fixation structure as claimed in claim 1, wherein the cross-section of the latch (5) is rectangular and the latch (5) is annularly arranged around the axis of the socket post (1).

3. A simulated christmas tree branch fixation structure as claimed in claim 1, wherein the bottom of the stop collar (2) is attached to the upper end surface of the sleeve (7).

4. The simulated christmas tree branch fixation structure of claim 1, wherein the outer diameter of the sleeve post (1) is smaller than the inner diameter of the sleeve (7), and the sleeve post (1) is fixedly sleeved in the sleeve (7).

5. A simulated christmas tree branch fixation structure as claimed in claim 1, wherein the first compression spring (15) is fixedly arranged on the left side of the support rod (17) and the second compression spring (16) is fixedly arranged on the right side of the support rod (17).