CN219699227U

CN219699227U - Umbrella sliding lock catch

Info

Publication number: CN219699227U
Application number: CN202321043670.2U
Authority: CN
Inventors: 徐晓燕; 连钢军
Original assignee: Shaoxing Gaobu Travel Products Co ltd
Current assignee: Shaoxing Gaobu Travel Products Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-19
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a sliding lock catch of an umbrella, which relates to an umbrella and has the technical scheme that: including individual injection moulding's articulated seat upper cover, articulated seat base and pushing away a section of thick bamboo, articulated seat upper cover and articulated seat base can be dismantled and be connected, pushing away a section of thick bamboo can be dismantled and be connected in the bottom of articulated seat base. According to the utility model, the hinge seat upper cover, the hinge seat base and the push cylinder are independently injection molded, so that the production difficulty is reduced, the yield is improved, the raw materials are saved, after any one of the hinge seat upper cover, the hinge seat base and the push cylinder has defects, the normal use of other parts is not affected, after waste products appear, the loss is lower, the economic value is high, the hinge seat upper cover, the hinge seat base and the push cylinder are made of PE materials, and the PE materials have the characteristic of better strength, so that the strength of the hinge seat upper cover, the hinge seat base and the push cylinder can be improved, and the umbrella sliding lock catch is more durable.

Description

Umbrella sliding lock catch

Technical Field

The present utility model relates to umbrellas, and more particularly, to a sliding latch for an umbrella.

Background

The garden umbrella is a larger umbrella, and is a large sunshade umbrella used outdoors.

The existing garden umbrella comprises a sliding lock catch, a supporting rod and a plurality of ribs for supporting an umbrella surface, wherein the sliding lock catch slides on the supporting rod, the top end of the sliding lock catch is hinged with the plurality of ribs, when the sliding lock catch slides upwards, the plurality of ribs are unfolded, the umbrella surface of the garden umbrella can be unfolded, and when the sliding lock catch slides downwards, the plurality of ribs are folded, and the garden umbrella surface is folded.

The existing garden umbrella sliding lock catch is often formed by integral injection molding, because the garden umbrella is a larger umbrella, the size of the garden umbrella is larger, the size of the opposite supporting rod and the size of the sliding lock catch are also large, the rejection rate of the sliding lock catch in the injection molding process can be improved under the condition that the size is larger, and once unqualified products appear, the whole sliding lock catch is scrapped and is wasted.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an umbrella sliding lock catch.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an umbrella slip hasp, includes individual injection moulding's articulated seat upper cover, articulated seat base and pushes away a section of thick bamboo, articulated seat upper cover and articulated seat base can dismantle the connection, push away a section of thick bamboo and can dismantle the bottom of connecting at articulated seat base.

The utility model is further provided with: the push cylinder is clamped at the bottom of the base of the hinging seat.

The utility model is further provided with: the bottom of articulated seat base is equipped with the sleeve, set up the annular on the sleeve inner wall, be equipped with the annular bead of snap-in annular on pushing away the top periphery wall of section of thick bamboo.

The utility model is further provided with: two locating grooves which are symmetrically arranged and communicated with the end face and the annular groove are formed in the inner wall of the sleeve, and the annular protruding edges are accommodated in the locating grooves.

The utility model is further provided with: the outer wall of the annular convex rib is provided with an inclined plane, and the distance from the inclined plane to the axis of the push cylinder gradually increases from top to bottom.

The utility model is further provided with: the hinge seat upper cover is detachably connected with the hinge seat base through bolts.

The utility model is further provided with: and anti-skid patterns are arranged on the peripheral wall of the push cylinder.

The utility model is further provided with: the upper cover of the hinged seat, the base of the hinged seat and the pushing cylinder are made of PE materials.

In summary, the utility model has the following beneficial effects: through articulated seat upper cover, articulated seat base and pushing away the independent injection moulding of section of thick bamboo, reduced the production degree of difficulty, improved the yields, practiced thrift the raw materials, and after the flaw appears in any one of articulated seat upper cover, articulated seat base and pushing away the section of thick bamboo, do not influence the normal use of other parts, after appearing the waste product, the loss is lower, has great economic value.

Drawings

FIG. 1 is an exploded view of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a second exploded view of the present utility model;

fig. 4 is an enlarged schematic view of the portion B in fig. 3.

In the figure: 1. an upper cover of the hinge seat; 2. a hinge base; 3. pushing a cylinder; 4. a ring groove; 5. annular ribs; 6. a positioning groove; 7. an inclined plane; 8. anti-skid lines; 9. a sleeve.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

Examples:

the utility model provides an umbrella slip hasp, as shown in fig. 1 and 3, including individual injection moulding's articulated seat upper cover 1, articulated seat base 2 and push away a section of thick bamboo 3, articulated seat upper cover 1 and articulated seat base 2 can dismantle the connection, push away the bottom of section of thick bamboo 3 detachable connection at articulated seat base 2, articulated seat upper cover 1, articulated seat base 2 and push away section of thick bamboo 3 all adopt PE material and through injection molding machine and injection mold injection molding, articulated seat upper cover 1, articulated seat base 2 and push away the independent injection molding of section of thick bamboo 3, articulated seat upper cover 1, articulated seat base 2 and push away the independent back of section of thick bamboo 3, the structure is simpler than the umbrella slip hasp structure of original an organic whole, the size is moderate, the production degree of difficulty has been reduced, the yields has been improved, and the raw materials have been practiced thrift, and after the flaw appears in articulated seat upper cover 1, articulated seat base 2 and push away section of thick bamboo 3 any one of thick bamboo, do not appearAffecting the normal use of other parts, the device can be singly replaced, after waste products appear, the loss is lower, the device has larger economic value, after the hinge seat upper cover 1, the hinge seat base 2 and the pushing cylinder 3 are singly injection molded, the hinge seat upper cover 1 and the hinge seat base 2 are fixed, the pushing cylinder 3 is fixed at the bottom of the hinge seat base 2, the assembly molding can be carried out, when defects are found after the assembly, the device with defects can be detached through the hinge seat base 2 and the hinge seat upper cover 1 or the hinge seat base 2 and the pushing cylinder 3, and the assembly use of other normal parts is not affected _， PE material has the characteristics that machine-shaping is good, is applicable to injection molding technology, and intensity is better, can improve articulated seat upper cover 1, articulated seat base 2 and push away the intensity of section of thick bamboo 3 for umbrella slip hasp is more durable.

Specifically, as shown in fig. 1 and 3, hinge seat upper cover 1 and hinge seat base 2 all include a plurality of annular array distributed separate the lamella, be used for articulated rib between two adjacent separate the lamella, hinge seat upper cover 1 separate the lamella both sides and seted up the mounting hole that articulated rib was used, hinge seat upper cover 1 and hinge seat base 2 can dismantle through the bolt and connect, a plurality of bolt holes that are located separate lamella central authorities and put into the bolt have been seted up to hinge seat upper cover 1 top surface, hinge seat base 2 includes a plurality of mounting tubes that are located separate lamella central authorities, bolt threaded connection is at mounting tube central authorities, hinge seat upper cover 1 and hinge seat base 2 are when the installation, with the bolt hole alignment mounting tube after, screw in bolt can fix hinge seat upper cover 1 and hinge seat base 2, have firm in connection and easy dismounting's characteristics.

As shown in fig. 2 and fig. 4, the push tube 3 is clamped at the bottom of the hinge seat base 2, specifically, the bottom of the hinge seat base 2 is integrally formed with a sleeve 9, an annular groove 4 is formed on the inner wall of the sleeve 9, an annular rib 5 clamped into the annular groove 4 is integrally formed on the outer peripheral wall of the top of the push tube 3, when the push tube 3 is installed at the bottom of the hinge seat base 2, the top end of the push tube 3 is clamped into the sleeve 9, after force is applied, the push tube 3 and the sleeve 9 deform, the sleeve 9 is propped up to hold the top end of the push tube 3 and the annular rib 5 slide until the annular rib 5 is aligned with the annular groove 4, the deformation of the sleeve 9 and the push tube 3 is restored, in a natural state, so that the push tube 3 is kept to be installed at the bottom of the hinge seat base 2, the characteristics of firm connection are achieved, when the push tube 3 is dismounted, the sleeve 9 and the push tube 3 deform through force application, the annular rib 5 can be separated from the annular groove 4 first, the push tube 3 and the hinge seat base 2 are separated, and the lock catch is easy to mount and dismount, and mount the push tube 3 has the characteristics of being convenient to mount and dismount, and have the defect of the slide seat 2.

As shown in fig. 2, the outer wall of the annular rib 5 is provided with an inclined plane 7, the distance from the inclined plane 7 to the axis of the push cylinder 3 gradually increases from top to bottom, and when the inclined plane 7 is extruded with the inner edge of the opening of the sleeve 9, component force which is arranged along the radial direction of the sleeve 9 and drives the sleeve 9 to open can be generated, so that the top end of the push cylinder 3 is easier to clamp into the sleeve 9, and the push cylinder has the effect of convenience in installation.

Further, as shown in fig. 4, two symmetrically arranged positioning grooves 6 which are communicated with the end face of the sleeve 9 and the ring groove 4 are formed in the inner wall of the sleeve 9, the positioning grooves 6 are used for accommodating the annular ribs 5 to be clamped in, the positioning grooves 6 are formed by injection molding, when the push cylinder 3 is clamped in the sleeve 9, one side of the push cylinder 3 is firstly embedded in the sleeve 9 in the inclined direction, the annular ribs 5 are clamped in the positioning grooves 6, at the moment, part of the annular ribs 5 are abutted against the end face of the sleeve 9, when force is applied, the positioning grooves 6 can limit part of the annular ribs 5 to move and play a role in supporting points, and the part of the annular ribs 5 abutted against the end face of the sleeve 9 is conveniently clamped in the sleeve 9, so that the push cylinder 3 and the hinged seat base 2 are more conveniently and rapidly installed.

As shown in fig. 1, the outer peripheral wall of the push barrel 3 is integrally formed with anti-slip patterns 8 through injection molding, the push barrel 3 is a part which is held by hands of a person and is used for opening or closing the garden umbrella, the anti-slip patterns 8 can improve friction force generated by relative movement between the hands and the push barrel 3, good anti-slip effect can be achieved, and the umbrella can be conveniently opened or closed.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. An umbrella sliding lock catch, its characterized in that: including individual injection moulding's articulated seat upper cover (1), articulated seat base (2) and push away section of thick bamboo (3), articulated seat upper cover (1) and articulated seat base (2) can dismantle the connection, push away section of thick bamboo (3) and can dismantle the bottom of connecting at articulated seat base (2).

2. An umbrella sliding latch as defined in claim 1, wherein: the pushing cylinder (3) is clamped at the bottom of the hinging seat base (2).

3. An umbrella sliding latch as defined in claim 2, wherein: the bottom of articulated seat base (2) is equipped with sleeve (9), annular groove (4) have been seted up on sleeve (9) inner wall, be equipped with on pushing away the top periphery wall of section of thick bamboo (3) and snap in annular bead (5) of annular groove (4).

4. A sliding latch for an umbrella as defined in claim 3, wherein: two locating grooves (6) which are symmetrically arranged and are communicated with the end face of the sleeve (9) and the annular groove (4) are formed in the inner wall of the sleeve, and the locating grooves (6) are used for accommodating the annular convex edges (5) to be clamped in.

5. A sliding latch for an umbrella as defined in claim 3, wherein: the outer wall of the annular convex rib (5) is provided with an inclined plane (7), and the distance from the inclined plane (7) to the axis of the pushing cylinder (3) is gradually increased from top to bottom.

6. An umbrella sliding latch as defined in claim 1, wherein: the hinge seat upper cover (1) and the hinge seat base (2) are detachably connected through bolts.

7. An umbrella sliding latch as defined in claim 1, wherein: the outer peripheral wall of the pushing cylinder (3) is provided with anti-skid patterns (8).

8. An umbrella sliding latch as defined in claim 1, wherein: the upper cover (1), the base (2) and the pushing cylinder (3) of the hinge seat are made of PE materials.