CN213428743U

CN213428743U - Umbrella adjusting mechanism

Info

Publication number: CN213428743U
Application number: CN202022363491.XU
Authority: CN
Inventors: 李韧
Original assignee: Hangzhou Ruiyi Outdoor Leisure Products Co ltd
Current assignee: Hangzhou Ruiyi Outdoor Leisure Products Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-15
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an umbrella adjusting mechanism, which relates to the field of umbrella components, the main body of the umbrella adjusting mechanism is an umbrella adjusting mechanism, the main body is provided with a movable rod, the movable rod is provided with a rotating connecting piece and a locking mechanism, the locking mechanism is provided with a snapping mechanism, when the umbrella surface rotates and inclines to a required angle, the locking can be realized through the locking mechanism, so that the umbrella surface is fixed at the angle; the rattling mechanism is correspondingly matched with the locking mechanism, and the locking mechanism can change a locked gear every time the umbrella cover rotates and inclines for a certain angle; when the locking mechanism shifts to a gear and aligns, the rattling mechanism can be matched with the locking mechanism to make a rattle, and through the rattle, a user can clearly know that the locking mechanism is aligned with the gear, so that the locking mechanism can accurately enter the gear during operation, and damage to the locking mechanism due to friction with the gear is avoided.

Description

Umbrella adjusting mechanism

Technical Field

The utility model relates to an umbrella part field, concretely relates to umbrella adjustment mechanism.

Background

In order to make the umbrella surface of the hanging umbrella not only be rotatably adjusted in the horizontal direction, the existing hanging umbrella is provided with a rotating mechanism on a diagonal rod, so that the umbrella surface of the hanging umbrella can also be rotatably adjusted in an inclined manner, for example, as described in the patent document of Chinese patent publication No. CN209498854U, the umbrella surface can be rotatably adjusted in an inclined manner by arranging a rotating component; in order to effectively fix the adjusted umbrella cover, a locking handle is arranged, which is a common arrangement means in the market at present; however, the method has the following defects: the umbrella cover needs to be locked in the adjusting range of the rotation and inclination of the umbrella cover, so that the locking handle needs to be provided with a plurality of gears matched with the locking handle for locking the umbrella cover; when the practical user operates the hanging umbrella to control the inclination of the umbrella cover, the user cannot know clearly whether the locking handle is aligned with the gear position for locking under the current inclination angle of the umbrella cover; if under the umbrella face inclination that the user adjusted at present, the locking handle can not be in fact aligned with the gear completely, so the user depresses the locking handle and locks, even the locking handle can with gear cooperation locking, inevitable locking handle can take place to rub with the gear, so just cause the loss of locking handle to damage even easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide a user can clearly know whether current locking mechanism aims at with the gear when adjusting umbrella face rotation and inclination to ensure that operation locking mechanism can accurately go into the gear and realize the umbrella adjustment mechanism of locking.

In order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the umbrella adjusting mechanism is characterized in that the locking mechanism is provided with a rattling mechanism.

By adopting the technical scheme, the movable rod is connected with the umbrella cover, and the movable rod can rotate under the action of the rotating connecting piece, so that the umbrella cover is driven, and the umbrella cover can be operated to realize rotating inclination; when the umbrella is rotated and inclined to a required angle, the locking mechanism can realize locking, so that the umbrella cover is fixed at the angle; the rattling mechanism is correspondingly matched with the locking mechanism, and the locking mechanism can change a locked gear every time the umbrella cover rotates and inclines for a certain angle; when the locking mechanism shifts to a gear and aligns, the rattling mechanism can be matched with the locking mechanism to make a rattle, and through the rattle, a user can clearly know that the locking mechanism is aligned with the gear, so that the locking mechanism can accurately enter the gear during operation, and damage to the locking mechanism due to friction with the gear is avoided.

Preferably, the rattling mechanism is provided with a striking member.

Through adopting above-mentioned technical scheme, striking piece and locking mechanism cooperation collision can make a sound, play the effect of suggestion.

Preferably, the striker is provided with a striker spring.

Through adopting above-mentioned technical scheme, striking piece spring can make striking piece realize automatic re-setting.

Preferably, the rotary connection comprises a tee fitting.

By adopting the technical scheme, the movable rod is connected with the umbrella cover through the three-way joint, and meanwhile, the movable rod is connected with the fixed rod, so that the movable rod can rotate around the fixed rod, and the umbrella cover is driven to rotate and incline; the movable rod is connected with the umbrella cover from the side through the three-way joint, so that the umbrella cap at the top end of the umbrella cover can be exposed, and other devices such as a solar panel can be conveniently installed.

Preferably, the swivel connection is provided with a retainer.

Through adopting above-mentioned technical scheme, the protective shroud specifically sets up on the dead lever, and the movable rod passes through swivelling joint spare and rotates around the dead lever, and sets up the protective shroud between the two, under the effect of protective shroud, can reduce the friction of rotatory in-process for it is more smooth and easy to rotate.

Preferably, the locking mechanism is provided with a gear.

Through adopting above-mentioned technical scheme, 360 degrees of gear are provided with the tooth's socket, and locking mechanism cooperates spacingly through the tooth's socket of gear, and even 360 degrees of umbrella face rotatory slope also can carry out spacing fixedly through locking mechanism.

Preferably, the locking mechanism is provided with a handle.

Through adopting above-mentioned technical scheme, the handle is convenient for operate, and the user can operate locking or unblock of locking mechanical system through the handle.

Preferably, the handle is provided with a return spring.

Through adopting above-mentioned technical scheme, the handle passes through reset spring and can realize automatic re-setting.

Preferably, the handle is provided with a magnetic attraction component.

Through adopting above-mentioned technical scheme, magnetism is inhaled the subassembly and can be inhaled fixedly to the handle magnetism, and so the handle is pushed down upwards, and under the state of locking mechanical system locking promptly, magnetism is inhaled the subassembly and is inhaled the handle magnetism and fix just add one insurance for the handle to prevent that the handle from deviating from the locking state.

Preferably, the handle is provided with a limiting structure.

Through adopting above-mentioned technical scheme, limit structure locates handle one side, is pulled down to certain angle when the handle, just can be supported by limit structure to prevent that the handle from being pulled the head.

Compared with the prior art, the utility model has the advantages of: (1) the locking mechanism is provided with the rattling mechanism, so that a user can clearly know whether the locking mechanism is aligned with the gear at the moment through the rattling mechanism, the locking mechanism can be accurately locked into the gear, and the locking mechanism is prevented from being damaged due to excessive friction during locking; (2) the handle is equipped with magnetism and inhales the subassembly, and magnetism is inhaled the subassembly and is inhaled fixedly to the handle magnetism to reach the effect that prevents that the handle from deviating from the locking state.

Drawings

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

FIG. 2 is a schematic structural view of the locking mechanism of the present invention;

FIG. 3 is a schematic view of the locking mechanism of the present invention in use;

FIG. 4 is a schematic view of a three-way joint structure of the present invention;

in the figure: 1. fixing the rod; 2. a movable rod; 3. a three-way joint; 301. connecting a sleeve; 302. a first joint; 303. a second joint; 4. an umbrella cover; 401. an umbrella cap; 5. a locking mechanism; 510. a gear; 511. a retainer; 512. positioning pins; 520. A handle; 521. a return spring; 522. magnetic steel; 523. a limiting structure; 530. steel balls; 531. a striker spring; 540. a housing; 6. and (4) a column.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

The utility model provides an umbrella adjustment mechanism, its main part comprises dead lever 1 and movable rod 2, and on dead lever 1 located hanging umbrella's stand 6, 2 one ends of movable rod are connected with umbrella face 4, movable rod 2 passes through swivelling joint spare and is connected with dead lever 1 to can rotate around dead lever 1 under swivelling joint spare's effect, as shown in figure 1, umbrella face 4 can realize the rotation slope under the drive of movable rod 2 so.

The rotating connecting piece is specifically a three-way joint 3, the three-way joint 3 is composed of a connecting sleeve 301, a first joint 302 and a second joint 303, the first joint 302 and the second joint 303 are correspondingly and integrally formed, the first joint 302 is connected with one end of the movable rod 2, the second joint 303 is connected with the umbrella cover 4, and therefore the umbrella cover 4 is connected with the movable rod 2 through the three-way joint 3, as shown in fig. 1 and 4; the three-way joint 3 is further provided with a connecting sleeve 301, the connecting sleeve 301 is movably sleeved at one end of the fixing rod 1, an extension section is arranged on one side of the connecting sleeve 301, and the connecting sleeve 301 is intersected with the first joint 302 and the second joint 303 through the extension section and is screwed up and fixedly connected through bolts, as shown in fig. 1 and 4; adaptor 301 movable sleeve locates the one end of dead lever 1, and adaptor 301 can rotate on dead lever 1 promptly, and movable rod 2 and umbrella face 4 pass through three way connection 3 and are connected with dead lever 1, that is to say under three way connection 3's effect, and movable rod 2 can rotate around dead lever 1, and umbrella face 4 can use dead lever 1 as the rotatory slope of axle center.

Dead lever 1, movable rod 2 all are connected with umbrella face 4 through three way connection 3, and both locate one side of umbrella face 4 through three way connection 3, and the position in three way connection 3 nipple 301 also only in one side of umbrella face 4, do not exert an influence to umbrella hat 401 at 4 tops of umbrella face, as shown in fig. 1, the upper surface of umbrella hat 401 exposes outward so, can make things convenient for accessories such as its installation solar energy electroplax and not influenced.

The first joint 302 and the second joint 303 of the three-way joint 3 are both made of metal materials.

The umbrella adjusting mechanism is provided with a locking mechanism 5, and the locking mechanism 5 comprises a gear 510, a handle 520 and a rattling mechanism.

The gear 510 is arranged on the fixing rod 1 in a surrounding manner, an extending section is arranged on the side surface of the gear 510, the positioning pin 512 penetrates through the extending section to be arranged on the fixing rod 1, and the gear 510 is fixed on the fixing rod 1 and cannot rotate under the limiting action of the positioning pin 512; the outer surface of the gear 510 is uniformly splined through 360 degrees as shown in fig. 2.

A handle 520 is arranged on the movable rod 2, and one end of the handle 520 is provided with saw teeth which can be correspondingly matched with tooth grooves on the gear 510, as shown in fig. 2; by rotating the handle 520, the saw teeth can be inserted into the tooth grooves of the gear 510 in a matching manner, so that the handle 520 and the gear 510 are correspondingly locked, and the position locking of the fixed rod 1 and the movable rod 2 is realized.

As shown in fig. 2 and 3, when the handle 520 is pulled open, the handle can be automatically reset under the action of the return spring 521.

The locking mechanism 5 is provided with a housing 540, one end of the housing 540 is movably sleeved on the fixed rod 1 to cover the gear 510, the other end of the housing 540 is connected with the movable rod 2, and the handle 520 is also protected in the housing 540, as shown in fig. 2 and 3.

The handle 520 is provided with a magnetic component, specifically, the handle 520 is provided with a metal layer, and a magnetic steel 522 is arranged on the housing 540 at a position corresponding to the handle 520, as shown in fig. 3, the magnetic steel 522 attracts the metal layer of the handle 520, so as to realize magnetic fixation of the handle 520.

The handle 520 is provided with a limiting structure 523, and the limiting structure 523 is specifically arranged on one side of the housing 540, as shown in fig. 3, when the handle 520 is pulled to a certain angle, the limiting structure 523 will abut against the limiting structure, so that the handle 520 cannot be pulled continuously, and the handle 520 is prevented from being pulled over.

The locking mechanism 5 is provided with a rattling mechanism, specifically, the rattling mechanism is a striking member arranged in the inner wall of the housing 540, the striking member may be a steel ball 530, the steel ball 530 is sunk in a groove in the inner wall of the housing 540, an opening of the groove is smaller than the diameter of the steel ball 530, only a part of the steel ball 530 can be exposed outside, and a striking member spring 531 is arranged in the groove provided with the steel ball 530, as shown in fig. 2 and 3; thus, the ball 530 is pressed by external force and retracted into the recess, and when the pressing force disappears, the ball 530 is ejected out and reset under the action of the spring 531 of the striking member.

It should be noted that the steel balls 530 in the inner wall of the housing 540, which are partially exposed outside, are just against the inner walls of the two sides of the tooth socket in the ejected state; the movable rod 2 rotates relative to the fixed rod 1, the gear 510 is fixed relative to the fixed rod 1, the shell 540 rotates around the fixed rod 1 along with the movable rod 2, then the steel ball 530 and the handle 520 rotate around the gear 10 along with the shell 540, during rotation, the steel ball 530 abutting against the inner walls of the two sides of the tooth socket can be extruded with the inner walls of the tooth socket under the influence of rotating force, so that the steel ball 530 retracts into the groove of the inner wall of the shell 540, and through continuous rotation, the steel ball 530 corresponds to the next tooth socket, can pop up under the action of the spring 531 of the impact piece and collide with the corresponding inner wall of the tooth socket, and then sound is generated.

The striking member is a steel ball 530, which is only a preferred embodiment, and the striking member may be a spring pin or the like capable of colliding with the inner walls of both sides of the tooth socket.

The tooth grooves on the gear 510 are symmetrical pairwise by taking the circle center as a symmetrical point.

In actual use, the user opens the handle 520, as shown in fig. 3, the saw teeth on the handle 520 are separated from the teeth grooves of the gear 540, i.e. the locking mechanism 5 is unlocked; at the moment, the rotating inclination of the umbrella cover 4 can be adjusted by rotating the movable rod 2 around the fixed rod 1; when the movable rod 2 rotates around the fixed rod 1, the steel ball 530 and the inner wall of the tooth socket are extruded and retracted into the groove of the inner wall of the shell 540 during the rotation process, the steel ball 530 corresponds to the next tooth socket and is ejected out under the action of the spring 531 of the impact piece, and the steel ball collides with the corresponding inner wall of the tooth socket to generate a sound such as 'click'; because the tooth spaces of the gear 510 correspond to the circle center in pairs, the steel ball 530 also corresponds to the handle 520 at the interval of the gear 510, that is, when the movable rod 2 rotates around the fixed rod 1, the steel ball 530 makes a sound once, which means that the steel ball 530 changes the tooth space corresponding to one lattice, and the handle 520 opposite to the steel ball changes the tooth space; when the steel ball 530 makes a sound, a grid tooth groove is changed, namely the steel ball 530 completely corresponds to the tooth groove, the saw teeth of the handle 530 opposite to the steel ball correspond to the tooth groove of the gear 510, the handle 520 is operated to lock, and the saw teeth of the handle 520 can be accurately inserted into the corresponding tooth groove in a matched mode, namely the locking gear which is accurately inserted and matched realizes locking; therefore, in the rotating and inclining process of the umbrella cover 4 of the hanging umbrella operated by a user, the aligning condition of the handle 520 and the tooth sockets can be accurately judged as long as the sound of the ringing mechanism is generated, so that the locking mechanism 5 can accurately enter the gear during operation, and the damage of the locking mechanism 5 caused by the friction with the gear is avoided.

The rotary connector is provided with a retainer ring 511, the retainer ring 511 is specifically arranged on the fixed rod 1 and is positioned at two sides of the gear 510, as shown in fig. 2; the part of the shell 540 sleeved on the fixed rod 1 is just matched with the guard ring 511 correspondingly, namely the guard ring 511 is arranged between the fixed rod 1 and the shell 540, so that when the movable rod 2 rotates around the fixed rod 1, the shell 540 rotating around the fixed rod 1 does not directly contact with the fixed rod 1, but moves along the guard ring 511, and the fixed rod 1 is protected; the surface of the retainer ring 511 is smooth, and the housing 540 moves along the surface, so that the housing 540 can rotate more smoothly.

Example 2

The present embodiment is different from embodiment 1 in that the socket 301, the first joint 302, and the second joint 303 of the three-way joint 3 are integrally formed.

In this embodiment, the gear 510 is not detachably fixed to the fixing rod 1 by the extension and the positioning pin 512, but is directly integrally formed on the fixing rod 1.

In this embodiment, the gear 510 is not completely circular, and the tooth grooves are uniformly arranged; the rattling mechanism and the handle 520 do not correspond to each other through a gear, but an included angle formed by the rattling mechanism and the handle 520 is such that the handle 520 corresponds to exactly one tooth groove after the change every time the striker of the rattling mechanism changes the tooth groove to collide with the tooth groove, that is, the handle 520 can correspond to the lock gear after the change every time the rattling mechanism makes a rattle.

Although the preferred embodiments of the present invention have been described in detail hereinabove, it should be clearly understood that modifications and variations of the present invention are possible to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The main body of the umbrella adjusting mechanism is provided with a movable rod (2), the movable rod (2) is provided with a rotary connecting piece and a locking mechanism (5), and the umbrella adjusting mechanism is characterized in that the locking mechanism is provided with a rattling mechanism.

2. An umbrella adjustment mechanism as claimed in claim 1, wherein the clicker mechanism is provided with a striker.

3. Umbrella adjustment mechanism according to claim 2, characterized in that the striker is provided with a striker spring (531).

4. Umbrella adjustment mechanism according to claim 1, characterized in that the swivel connection comprises a three-way joint (3).

5. Umbrella adjustment mechanism according to claim 1, characterized in that the swivel connection is provided with a retainer (511).

6. Umbrella adjustment mechanism according to claim 1, characterized in that the locking mechanism (5) is provided with a gear wheel (510).

7. Umbrella adjustment mechanism according to claim 1, characterized in that the locking mechanism (5) is provided with a handle (520).

8. Umbrella adjustment mechanism according to claim 7, characterized in that the handle (520) is provided with a return spring (521).

9. An umbrella adjustment mechanism as claimed in claim 7, wherein the handle (520) is provided with a magnetically attractive component.

10. Umbrella adjustment mechanism according to claim 7, characterized in that the handle (520) is provided with a stop structure (523).