CN214854861U

CN214854861U - Umbrella rib convenient to installation

Info

Publication number: CN214854861U
Application number: CN202120593812.7U
Authority: CN
Inventors: 章立
Original assignee: Shaoxing Hengtong Metalworking Co ltd
Current assignee: Shaoxing Hengtong Metalworking Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-11-26
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an umbrella rib convenient to installation, include the main rib, locate sliding sleeve on the main rib, locate last rib of main rib and be used for with support rib demountable installation in mounting structure on the sliding sleeve, the sliding sleeve includes the main jacket, locates articulated seat on the main jacket and locating articulated groove on the articulated seat, mounting structure is including locating collar on the articulated seat, locating articulated platform on the collar, locating articulated epaxial lock joint hole, locate downthehole lock joint platform of lock joint, locate lock joint spring on the lock joint hole, locate compress tightly on the collar lid and be used for with support rib stable installation in hinge bench reinforcement component.

Description

Umbrella rib convenient to installation

Technical Field

The utility model belongs to the technical field of the umbrella, especially, relate to an umbrella rib convenient to installation.

Background

As an umbrella for shielding rain, snow or sun, it is generally made of a combination of a flexible rib and a fabric having excellent extensibility, wherein the rib plays an important role, but there are some problems with the rib of the umbrella in the market.

On the umbrella, the support umbrella ribs are hooped on the sliding sleeves on the main umbrella ribs through iron wires, tools are required to be used or the umbrella is installed, obviously, the installation is inconvenient, and the umbrella is not easy to be assembled quickly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an umbrella rib which is convenient to install and is convenient to install, in order to overcome the defects of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an umbrella rib convenient to mount comprises a main rib, a sliding sleeve arranged on the main rib, a support rib arranged on the main rib and a mounting structure used for detachably mounting the support rib on the sliding sleeve, wherein the sliding sleeve comprises a main sleeve, a hinge seat arranged on the main sleeve and a hinge groove arranged on the hinge seat; through mounting structure's setting, the hinge platform can correspond the card and go into the hinge inslot, then compress tightly the lid and will through the mode that the screw thread was screwed up the collar fixed mounting in on the sliding sleeve, the one end of propping up the rib can be inserted the hinge inslot is overlapped and is in on the articulated seat, the lock joint platform can the lock joint in on the hinge hole of propping up the rib to avoid through reinforced component the hinge hole separation of lock joint platform and a rib, thereby realize prop up the rib with the quick-connect installation of sliding sleeve improves the convenience of umbrella rib installation.

Preferably, the reinforcing component comprises a movable groove arranged on the hinge table, an extrusion plate arranged in the movable groove, a compression groove arranged in the fastening hole and a compression rod arranged in the abutting groove; through the setting of strengthening the subassembly, along with compress tightly screwing up of lid and move, can drive the stripper plate and shift up along the activity groove, with the extrusion the one end that receives the pole makes the lock joint platform stretch out certain distance again towards the one end of an articulated hole of an umbrella rib to avoid in the use lock joint platform to break away from with an articulated hole of an umbrella rib, guarantee umbrella rib mounting structure's steadiness and reliability.

Preferably, the mounting structure further comprises a dismounting assembly for quickly dismounting the umbrella frame, wherein the dismounting assembly comprises a special-shaped sliding block arranged on the pressed rod, a trapezoidal table arranged on the extrusion plate, a special-shaped sliding groove arranged on the trapezoidal table and a clamping inlet arranged on the extrusion plate; through mounting structure's setting, along with shifting up and the extrusion of stripper plate receive the in-process of pole, along with the stripper plate shifts up and its outer wall extrusion receive the pole when a certain position, the dysmorphism slider because the effect of lock joint spring can be withdrawn behind the certain distance card income in the card entry, when needs are dismantled, rotatory lid that compresses tightly drives the stripper plate moves down, and dysmorphism slider can be followed dysmorphism spout on the inclined plane of trapezoidal platform removes, drives the lock joint platform removes the certain distance to the state that the lock joint was pressed to the stripper plate direction, makes the hinge hole on lock joint platform and the umbrella rib break away from to realize quick convenient dismouting of umbrella rib.

Preferably, the mounting structure comprises a sleeving component for positioning and sleeving the mounting ring on the hinge base, and the sleeving component comprises a avoidance groove arranged on the mounting ring, a positioning hole arranged on the mounting ring, a positioning block arranged in the positioning hole, a positioning spring arranged on the positioning hole and a positioning groove arranged on the hinge table; through the arrangement of the sleeve joint component, the mounting ring can be quickly positioned and mounted on the sliding sleeve, so that the accurate positioning and mounting of the umbrella ribs are ensured.

Preferably, a plurality of balls are arranged on the positioning block; through the setting of ball, go into when the collar card extremely when the articulated bench, can effectively reduce the collar with the friction of articulated seat outer wall is convenient for the collar card in when on the mount pad, avoid causing destruction to the anti-rust paint on the surface of articulated seat, guarantee the normal use of articulated seat.

Preferably, the hinge table is provided with a support assembly for assisting in supporting the umbrella stand, and the support assembly comprises a support groove arranged on the hinge table, a support inclined table arranged in the support groove, a support spring arranged in the support groove and a friction strip arranged on the support inclined table; through the arrangement of the supporting component, when the umbrella stand is opened, the inner wall of the umbrella stand extrudes the supporting inclined table, and when the supporting inclined table resists the supporting spring to move to an extreme position along the supporting groove, the supporting inclined table can be pressed against the inner wall of the umbrella stand to support the umbrella stand, so that the load of the buckling table is reduced, and the stability and the service life of umbrella ribs are ensured; simultaneously, through the setting of friction strip, can avoid when the excessive extrusion of lock joint platform and a rib is so that warp impaired, increase frictional force between them, skid or wearing and tearing when avoiding the metal surface contact, guarantee support the sloping platform is right the effective support of a umbrella stand.

To sum up, the utility model has the advantages of it is following: through mounting structure's setting, can effectively realize prop up the rib with the high-speed joint installation of sliding sleeve improves the convenience of umbrella rib installation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic top view of a part of the structure of the installation structure of the present invention.

Fig. 4 is a schematic cross-sectional view at a-a in fig. 3.

Fig. 5 is a partial enlarged view of fig. 4 at E.

Fig. 6 is a schematic cross-sectional view at B-B in fig. 3.

Fig. 7 is a partial enlarged view of fig. 6 at B.

Fig. 8 is a partial enlarged view at C in fig. 7.

Fig. 9 is a schematic cross-sectional view at C-C in fig. 3.

Fig. 10 is a partial enlarged view of fig. 6 at D.

Detailed Description

As shown in fig. 1-10, an umbrella rib convenient for installation comprises a main rib 1, a sliding sleeve 2, a branch rib 3 and an installation structure, wherein the sliding sleeve 2 comprises a main sleeve 21, a hinge seat 22 and a hinge groove 23, and the main rib 1 is sleeved with the main sleeve 21; the outer wall of the main sleeve 21 is fixedly connected with the hinge seat 22, and two layers of hinge seats 22 are arranged along the axial direction of the main sleeve 21; a plurality of hinge grooves 23 are formed in the side wall of the hinge seat 22, and the hinge grooves 23 are formed along the circumferential direction of the hinge seat 22; the supporting umbrella ribs 3 are hinged in the hinge groove 23 through the mounting structure, and one end of each supporting umbrella rib hinged in the hinge groove 23 is provided with a hinge hole.

Further, the mounting structure includes a mounting ring 31, a hinge table 32, a fastening hole 33, a fastening table 34, a fastening spring 35, a pressing cover 36, a reinforcing component, a detaching component and a sleeving component, the mounting ring 31 is sleeved on the hinge base 22, the hinge table 32 is fixedly connected to the mounting ring 31, a plurality of hinge tables 32 are arranged along the side edge of the mounting ring 31, the hinge tables 32 are correspondingly inserted in the hinge grooves 23, and two ends of the top of each hinge table are provided with arc chamfers to avoid interference with the support ribs 3; the buckling holes 33 are formed in the side walls of the two sides of the hinge table 32; the buckling table 34 is inserted into the buckling hole 33; the buckling spring 35 is located in the buckling hole 33, one end of the buckling spring is fixedly connected to the root end face of the buckling hole 33, and the other end of the buckling spring is fixedly connected to the buckling table 34; the pressing cover 36 is sleeved on the mounting ring 31 and is in threaded fit with the outer wall of the mounting ring 31.

Further, the reinforcing component comprises a movable groove 41, a squeezing plate 42, a pressure groove 43 and a pressure rod 44, wherein the movable groove 41 is opened on the hinge table 32; the extrusion plate 42 is inserted into the movable groove 41; the compression groove 43 is arranged on the end surface of the root part of the buckling groove and is communicated with the extrusion rod; the pressed rod 44 is fixed on the fastening table 34 and inserted into the pressed groove 43, and the pressed rod 44 can contact with the pressing plate 42.

Further, the dismounting assembly comprises a special-shaped sliding block 51, a trapezoidal table 52, a special-shaped sliding groove 53 and a clamping opening 54, the special-shaped sliding block 51 is fixedly connected to the end face of the pressed rod 44, and the section of the special-shaped sliding block is T-shaped; the trapezoid table 52 is integrally and fixedly connected to the top of the extrusion table, and is an isosceles trapezoid, and the inclined planes at the two sides of the isosceles trapezoid point to the pressure rods 44 at the two sides; the inclined plane of the trapezoidal table 52 is provided with the special-shaped sliding groove 53, the cross section of the notch of the special-shaped sliding groove 53 is also in a T shape, and the special-shaped sliding block 51 can be correspondingly matched with the inside of the special-shaped sliding groove 53 and can move relatively along the special-shaped sliding groove 53; the card inlet 54 is arranged at the lowest position of the inclined plane of the trapezoidal table 52 and is communicated with the special-shaped sliding groove 53, and the trapezoidal table 52 can be inserted into the card inlet 54.

Further, the sleeving assembly comprises avoidance grooves 61, positioning holes 62, positioning blocks 63, positioning springs 64 and positioning grooves 65, wherein the avoidance grooves 61 are formed in the side wall of the mounting ring 31 and are formed in a plurality along the circumferential direction of the mounting ring 31; the positioning holes 62 are formed in the inner wall of the mounting ring 31 and are arranged in a plurality at intervals along the circumferential direction of the inner wall of the mounting ring 31; the positioning block 63 is inserted into the positioning hole 62, and a plurality of balls 631 are embedded on the positioning block; the positioning spring 64 is positioned in the positioning hole 62, one end of the positioning spring is fixedly connected to the positioning block 63, and the other end of the positioning spring is fixedly connected to the root end face of the positioning groove 65; the positioning groove 65 is arranged on the outer wall of the hinge seat 22, and the positioning block 63 can be correspondingly buckled in the positioning groove 65.

Further, a support assembly is arranged on the hinge table 32, the support assembly comprises a support groove 71, a support inclined table 72, a support spring 73 and a friction strip 74, and the support groove 71 is arranged at the top of the hinge table 32; the supporting inclined table 72 comprises an inclined table portion and a sliding portion, the sliding portion is correspondingly matched in the supporting sliding groove and can relatively move along the supporting sliding groove, the inclined surface of the inclined table portion points to the direction of the hinge seat 22, and a plurality of rubber friction strips 74 are fixedly connected on the inclined table portion in parallel; the supporting spring 73 is located in the supporting groove 71, and one end of the supporting spring is fixedly connected to the sliding portion and the other end of the supporting spring is fixedly connected to a groove wall on one side of the supporting groove 71.

The utility model discloses a concrete implementation process as follows: when the installation during the umbrella rib, cup joint mounting ring 31 in on articulated seat 22, the hinge platform 32 can correspond the card and go into in the hinge groove 23, locating piece 63 joint in the constant head tank 65 is right the initial position of mounting ring 31 continues the location, and the card is gone into in the hinge groove 23 the one end of propping up rib 3 and with prop up rib 3 this end cover on articulated seat 22, the lock joint platform 34 can the lock joint in prop up the hinge hole of rib 3, then twist and compress tightly lid 36, compress tightly synchronous the in-process of screwing up of lid 36 and shift up, drive stripper plate 42 and move up along activity groove 41, in order to extrude the one end of compressed rod 44 makes lock joint platform 34 again stretch out certain distance towards the one end of the hinge hole of propping up rib 3, avoids lock joint platform 34 and the hinge hole of propping up rib 3 to break away from in the use.

Claims

1. The utility model provides an umbrella rib convenient to installation, includes main rib (1), locates sliding sleeve (2) on main rib (1), locate main rib (1) last rib (3) and be used for with rib (3) demountable installation in mounting structure on sliding sleeve (2), its characterized in that: sliding sleeve (2) include main cover (21), locate articulated seat (22) on main cover (21) and locate hinge groove (23) on articulated seat (22), mounting structure is including locating mount ring (31) on articulated seat (22), locate hinge platform (32) on mount ring (31), locate buckle hole (33) on hinge platform (32), locate buckle platform (34) in buckle hole (33), locate buckle spring (35) on hole (33), locate compress tightly lid (36) on mount ring (31) and be used for with prop up rib (3) stable mounting in strengthen the subassembly on hinge platform (32).

2. An umbrella rib for easy installation as claimed in claim 1, wherein: the reinforcing assembly comprises a movable groove (41) arranged on the hinge table (32), an extrusion plate (42) arranged in the movable groove (41), a pressure groove (43) arranged in the buckling hole (33) and a pressure rod (44) arranged in the hinge groove.

3. An umbrella rib for easy installation as claimed in claim 2, wherein: the mounting structure further comprises a dismounting assembly used for quickly dismounting the umbrella ribs (3), wherein the dismounting assembly comprises a special-shaped sliding block (51) arranged on the pressed rod (44), a trapezoidal table (52) arranged on the extrusion plate (42), a special-shaped sliding groove (53) arranged on the trapezoidal table (52) and a clamping inlet (54) arranged on the extrusion plate (42).

4. An umbrella rib for easy installation as claimed in claim 1, wherein: mounting structure including be used for with collar (31) location cup joint in cup joint the subassembly on articulated seat (22), cup joint the subassembly including locating dodge groove (61) on collar (31), locate locating hole (62) on collar (31), locate locating piece (63) in locating hole (62), locate location spring (64) on locating hole (62) and locate constant head tank (65) on articulated platform (32).

5. An umbrella rib for easy installation as claimed in claim 4, wherein: the positioning block (63) is provided with a plurality of balls (631).

6. An umbrella rib for easy installation as claimed in claim 1, wherein: the umbrella frame supporting device is characterized in that a supporting component for supporting an umbrella frame in an auxiliary mode is arranged on the hinge table (32), and the supporting component comprises a supporting groove (71) arranged on the hinge table (32), a supporting inclined table (72) arranged in the supporting groove (71), a supporting spring (73) arranged in the supporting groove (71) and a friction strip (74) arranged on the supporting inclined table (72).