CN217814053U

CN217814053U - Fan with support rod bracket

Info

Publication number: CN217814053U
Application number: CN202221935213.XU
Authority: CN
Inventors: 徐中亚; 韦兴龙; 梁一帆
Original assignee: Jiangmen Jinwoke Technology Co ltd
Current assignee: Jiangmen Jinwoke Technology Co ltd
Priority date: 2022-07-23
Filing date: 2022-07-23
Publication date: 2022-11-15
Anticipated expiration: 2032-07-23

Abstract

The utility model discloses a fan with a support rod bracket, which comprises a base, wherein the bottom of the base is provided with the bracket assembly, the top of the base is fixedly connected with an installation pipe, the top of the installation pipe is provided with a fan support rod, the fan support rod comprises a first splicing rod and a second splicing rod which are spliced with each other, the top of the first splicing rod is fixedly provided with a protective shell, and a fan blade assembly is arranged in the protective shell; the bracket assembly comprises a sliding chute, a sliding rail, a movable bracket, a fixed clamping groove, a tension spring, a locking hook, a locking mechanism and a limiting block; in the scheme of the utility model, the movable bracket is pressed, the latch hook is separated from the locking mechanism, the movable bracket is popped out, and the second split rod which is dismantled can be arranged in the fixed clamping groove; when needs use the second concatenation pole, take off it from the activity bracket and be connected to on the first concatenation pole to press the activity bracket once more, accomodate the activity bracket and hide in the base, consequently can prevent to splice the pole better and place at will when not using and lose, facilitate the use.

Description

Fan with support rod bracket

Technical Field

The utility model relates to a fan equipment technical field especially relates to a fan with bracing piece bracket.

Background

The fan refers to a tool for cooling by generating wind in hot days; the electric fan is a device for generating air flow by electric drive, and a fan arranged in the electric fan is rotated after being electrified, and is converted into wind energy by mechanical energy, so that natural wind is formed to achieve a cool effect.

The prior art has the following defects or problems:

when the fan of current concatenation formula bracing piece is used, when extra concatenation pole pulls down when not using, inconvenient accomodating when concatenation pole pulls down, places at will and loses easily, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough and provide a fan with bracing piece bracket, not only convenient the concatenation pole to not using is accomodate, can also fold the bracket of concatenation pole and accomodate facilitate the use after the concatenation.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a fan with a support rod bracket comprises a base, wherein the bottom of the base is provided with the bracket assembly, the top of the base is fixedly connected with an installation pipe, the top of the installation pipe is provided with a fan support rod, the fan support rod comprises a first splicing rod and a second splicing rod which are spliced with each other, the top of the fan support rod is fixedly provided with a protective shell, and a fan blade assembly is arranged in the protective shell;

the bracket assembly comprises a sliding groove, a sliding rail, a movable bracket, a fixed clamping groove, a tension spring, a lock hook, a locking mechanism and a limiting block, wherein the sliding groove is formed in the bottom of the base, the sliding rail is fixedly connected inside the sliding groove, the movable bracket is arranged inside the sliding groove and used for placing and clamping the first splicing rods (4) to be detached, the fixed clamping groove is formed in one end of the movable bracket, the tension spring is arranged on the inner side of the movable bracket, the lock hook is arranged at one end of the locking mechanism, the locking mechanism is arranged at one end of the lock hook, and the limiting block is fixedly arranged on the outer wall of one end of the lock hook.

Furthermore, the locking mechanism comprises a self-locking outer ring and a self-locking inner ring, the self-locking outer ring and the self-locking inner ring are both fixedly connected to the inner side of the movable bracket, the self-locking inner ring is fixedly installed on the inner side of the self-locking outer ring, a traveling groove and a returning groove are respectively formed between the inner side of the self-locking outer ring and the self-locking inner ring, and a locking groove is formed in one end of the self-locking inner ring.

Furthermore, the lock groove is arranged between one end of the advancing groove and one end of the backspacing groove, which is far away from the lock groove, is higher than the other end of the backspacing groove.

Furthermore, the movable bracket is movably mounted on the outer side of the sliding rail, and one end of the second splicing rod is fixedly mounted inside the fixed clamping groove.

Furthermore, extension spring one end fixed mounting is in slide rail one end, the extension spring other end fixed mounting is inboard at movable bracket one end.

Furthermore, one end of the lock hook is fixedly installed at one end of the sliding rail, and the other end of the lock hook is movably installed at one end of the locking mechanism.

Furthermore, a first buckle assembly is fixedly mounted at one end of the first splicing rod, and a second buckle assembly is fixedly mounted at one end of the second splicing rod.

The utility model has the advantages that:

the utility model has the advantages that by arranging the bracket assembly, when the second splicing rod is not used, the second splicing rod can be detached and the movable bracket is pressed down once, the lock hook and the locking mechanism are separated, the movable bracket is pulled to pop out under the action of the tension spring, and one end of the detached second splicing rod can be placed and clamped in the fixed clamping groove; heightening the fan supporting rod as required, taking the fan supporting rod down from the movable bracket when the second splicing rod is required to be used, splicing the lower shell of the first splicing rod, pressing the movable bracket once, locking the movable bracket in the locking mechanism by the locking hook, and taking the movable bracket into the base when the movable bracket is taken in, so that the second splicing rod is prevented from being randomly placed and lost when not used, and the fan supporting rod is convenient to use.

Through setting up locking mechanical system and including auto-lock outer lane and auto-lock inner circle, form between auto-lock outer lane and the auto-lock inner circle and advance groove and backspace the groove, the one end that backspace the groove is higher than the other end, when promoting movable bracket, the higher one end that backspace the groove can advance spacingly to latch hook one end for the latch hook gets into along advancing the groove, utilize latch hook elasticity to go into latch hook one end card simultaneously in the lock groove, press movable bracket once more and utilize latch hook elasticity to make latch hook one end remove to backspace groove one end, and break away from locking mechanical system from backspace the groove.

The first buckle assembly and the second buckle assembly are arranged on the first splicing rod and the second splicing rod, and the first splicing rod and the second splicing rod are connected through the buckle assemblies during use, so that the splicing rods are convenient to disassemble and assemble.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention is further described with reference to the accompanying drawings:

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

FIG. 2 is an assembly view of a second splicing rod of the present invention;

FIG. 3 is a bottom schematic view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic view of the structure of the locking mechanism of the present invention.

In the figure: 1. a base; 2. a bracket assembly; 201. a chute; 202. a slide rail; 203. a movable bracket; 204. fixing the clamping groove; 205. a tension spring; 206. a latch hook; 207. a locking mechanism; 2071. a self-locking outer ring; 2072. self-locking the inner ring; 2073. a traveling groove; 2074. a retraction slot; 2075. locking the groove; 208. a limiting block; 3. installing a pipe; 4. a first splice bar; 5. a second splice bar; 6. a protective shell; 7. a fan blade assembly; 8. a first buckle assembly; 9. a second snap assembly.

Detailed Description

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, which all belong to the protection scope of the present invention.

Referring to fig. 1-5, in the present embodiment: a fan with a supporting rod bracket comprises a base 1, wherein a bracket assembly 2 is arranged at the bottom of the base 1, a mounting pipe 3 is fixedly connected to the top of the base 1, a fan supporting rod is arranged at the top of the mounting pipe 3, the fan supporting rod comprises a first splicing rod 4 and a second splicing rod 5 which are spliced with each other, a protective shell 6 is fixedly arranged at the top of the fan supporting rod, and a fan blade assembly 7 is arranged in the protective shell 6; set up bracket assembly 2 and be used for accomodating the second splicing rod that does not use at base 1, installation pipe 3 is used for installing first splicing rod 4 or second splicing rod 5, and first splicing rod 4 and second splicing rod 5 are used for adjusting the height of fan, and the effect of protective housing 6 is used for installation and protection flabellum subassembly 7, and wherein flabellum subassembly 7 comprises motor and flabellum, adopts fan configuration today.

The bracket assembly 2 comprises a sliding groove 201, a sliding rail 202, a movable bracket 203, a fixed clamping groove 204, a tension spring 205, a locking hook 206, a locking mechanism 207 and a limiting block 208, wherein the sliding groove 201 is arranged at the bottom of the base 1, the sliding rail 202 is fixedly connected inside the sliding groove 201, the movable bracket 203 is arranged inside the sliding groove 201, the fixed clamping groove 204 for placing and clamping the end part of the second splicing rod 5 detached from the first splicing rod 4 is arranged at one end of the movable bracket 203, the tension spring 205 is arranged inside the movable bracket 203, the locking hook 206 is arranged at one end of the locking mechanism 207, the locking mechanism 207 is arranged at one end of the locking hook 206, the limiting block 208 is fixedly arranged on the outer wall at one end of the locking hook 206, the movable bracket 203 is movably arranged outside the sliding rail 202, if the second splicing rod 5 is not needed, the movable bracket is detached and one end of the second splicing rod is placed and clamped inside the fixed clamping groove 204, one end of the tension spring 205 is fixedly arranged at one end of the sliding rail 202, the other end of the movable bracket 205 is fixedly arranged inside one end of the movable bracket 203, one end of the locking hook 206 is fixedly arranged at one end of the sliding rail 202, and the other end of the locking hook 206 is arranged at one end of the locking hook 207; when the movable bracket 203 is not used, the movable bracket 203 is pushed into the sliding groove 201, the movable bracket 203 is locked and fixed inside the sliding groove 201 by the mutual matching of the locking hook 206 and the locking mechanism 207, the sliding rail 202 is arranged to be used for sliding between the extending position and the hiding position of the movable bracket 203, the fixed clamping groove 204 can be used for installing one end of an unused second splicing rod inside the fixed clamping groove 204 when the movable bracket 203 is popped up, the splicing rods are convenient to store, the unused splicing rods can be prevented from being lost due to random placement, the movable bracket 203 is pressed by the tension spring 205, after the locking hook 206 and the locking mechanism 207 are separated, one end of the movable bracket 203 is pulled by the elastic force of the tension spring 205 to enable the movable bracket 203 to be popped up, the limit block 208 is used for fixing one end of the locking hook 206, one end of the locking hook 206 is fixed on the sliding rail 202 by a screw, one end of the locking hook 206 is limited and fixed by the limit block 208, the fixed end of the locking hook 206 can be prevented from rotating and losing the tendency of inward shrinkage, wherein in actual configuration, the length of the sliding groove 201 is greater than the length of the movable bracket 203, and the movable bracket 203 is ensured to have a certain space for inward pressing of the locking mechanism 207 to be separated from the locking mechanism 207.

In some embodiments, the locking mechanism 207 includes a self-locking outer ring 2071 and a self-locking inner ring 2072, the self-locking outer ring 2071 and the self-locking inner ring 2072 are both fixedly connected to the inner side of the movable bracket 203, the self-locking inner ring 2072 is fixedly mounted on the inner side of the self-locking outer ring 2071, a traveling groove 2073 and a backset groove 2074 are respectively formed between the self-locking outer ring 2071 and the self-locking inner ring 2072, a locking groove 2075 is formed at one end of the self-locking inner ring 2072, the locking groove 2075 is formed between one end of the traveling groove 2073 and one end of the backset groove 2074, which is far away from the locking groove 2075, is higher than the other end of the backset groove 2074; the traveling groove 2073 is used for the latch hook 206 to travel towards the inside of the locking mechanism 207 and to be clamped into the inside of the latch groove 2075, the backset 2074 is used for one end of the latch hook 206 to be separated from the latch groove 2075, and the backset 2074 is separated from the locking mechanism 207 by the backset 2074, wherein one end of the backset 2074, which is far away from the latch groove 2075, is higher than the other end of the backset 2074, so that when the latch hook 206 needs to be clamped into the inside of the locking mechanism 207, one end of the latch hook 206 is limited by the higher end of the backset 2074, so that one end of the latch hook 206 is guided to the traveling groove 2073, and then enters the latch groove 2075 in the locking mechanism 207 by the traveling groove 2073.

In some embodiments, a first buckle assembly 8 is fixedly mounted at one end of the first splicing rod 4, and a second buckle assembly 9 is fixedly mounted at one end of the second splicing rod 5; preferably the first and

second snap assemblies

8, 9 have the same configuration; the first and

second snap assemblies

8 and 9 are provided to facilitate the mounting and dismounting of the first and

second splicing bars

4 and 5.

The tension spring 205, the latch hook 206, the first latch assembly 8, and the second latch assembly 9 related in this embodiment may be freely configured according to an actual application scenario, and the tension spring 205, the latch hook 206, the first latch assembly 8, and the second latch assembly 9 work by a method commonly used in the prior art.

The utility model discloses a theory of operation and use flow: when the fan needs to be lifted, firstly, the first buckle assembly 8 is utilized to press a switch of the first buckle assembly 8, the first splicing rod 4 is pulled upwards, at the moment, the first splicing rod 4 can be taken out of the mounting pipe 3, the second splicing rod 5 is taken down from the bracket assembly 2, then the first splicing rod 4 is inserted into the upper part of the second splicing rod 5, a fan supporting rod formed by the first splicing rod 4 and the second splicing rod 5 is installed back on the mounting pipe 3, then the movable bracket 203 is pressed once, the movable bracket 203 is pushed towards the inside of the sliding groove 201, meanwhile, one end of the lock hook 206 passes through the advancing groove 2073 to lock the inside of the mechanism 207, one end of the lock hook 206 is fixed by utilizing the lock groove 2075 in the locking mechanism 207, at the moment, the movable bracket 203 is fixed in the sliding groove 201, the purpose of storing and hiding the movable bracket 203 is achieved, and the tension spring 205 is kept in a stretching state; after the second splicing rod 5 is not used and detached, the movable bracket 203 is pressed once again at this time, one end of the lock hook 206 is separated from the lock groove 2075, the backspacing groove 2074 is separated from the locking mechanism 207, the tension spring 205 can pull the movable bracket 203 to pop out, one end of the unused second splicing rod 5 is placed and clamped in the fixed clamping groove 204, and therefore the splicing rods can be prevented from being placed randomly and lost when not used, and the use is convenient.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims

1. A fan having a support rod bracket, comprising: the fan support rod assembly comprises a base (1), a bracket assembly (2) is arranged at the bottom of the base (1), an installation pipe (3) is fixedly connected to the top of the base (1), a fan support rod is arranged at the top of the installation pipe (3), the fan support rod comprises a first splicing rod (4) and a second splicing rod (5) which are spliced with each other, a protective shell (6) is fixedly arranged at the top of the fan support rod, and a fan blade assembly (7) is arranged in the protective shell (6);

bracket assembly (2) are including spout (201), slide rail (202), activity bracket (203), fixed slot (204), extension spring (205), latch hook (206), locking mechanical system (207) and stopper (208), base (1) bottom is seted up in spout (201), slide rail (202) fixed connection is inside spout (201), activity bracket (203) set up inside spout (201), supply to place and the centre gripping is followed first concatenation pole (4) are torn down the tip of second concatenation pole (5) fixed slot (204) set up in activity bracket (203) one end, extension spring (205) set up in activity bracket (203) inboard, latch hook (206) set up in locking mechanical system (207) one end, locking mechanical system (207) set up in latch hook (206) one end, stopper (208) fixed mounting is in latch hook (206) one end outer wall.

2. A fan having a support pole bracket as set forth in claim 1, wherein: locking mechanical system (207) are including auto-lock outer lane (2071) and auto-lock inner circle (2072), the equal fixed connection of auto-lock outer lane (2071) and auto-lock inner circle (2072) is inboard in movable bracket (203), auto-lock inner circle (2072) fixed mounting is inboard in auto-lock outer lane (2071), form between auto-lock outer lane (2071) and auto-lock inner circle (2072) respectively and march groove (2073) and backset groove (2074), locked groove (2075) have been seted up to auto-lock inner circle (2072) one end.

3. A fan having a support rod bracket as set forth in claim 2, wherein: the keyway (2075) is seted up between advancing groove (2073) one end and backspacing groove (2074) one end, backspacing groove (2074) is kept away from keyway (2075) one end and is higher than the backspacing groove (2074) other end.

4. A fan with a support rod bracket as set forth in claim 1, wherein: the movable bracket (203) is movably mounted on the outer side of the sliding rail (202), and one end of the second splicing rod (5) is fixedly mounted inside the fixed clamping groove (204).

5. A fan having a support pole bracket as set forth in claim 1, wherein: extension spring (205) one end fixed mounting is in slide rail (202) one end, extension spring (205) other end fixed mounting is inboard at movable bracket (203) one end.

6. A fan with a support rod bracket as set forth in claim 1, wherein: one end of the lock hook (206) is fixedly arranged at one end of the sliding rail (202), and the other end of the lock hook (206) is movably arranged at one end of the locking mechanism (207).

7. A fan with a support rod bracket as set forth in claim 1, wherein: a first buckle component (8) is fixedly mounted at one end of the first splicing rod (4), and a second buckle component (9) is fixedly mounted at one end of the second splicing rod (5).