Handle with detachable mounting seat
Technical Field
The invention relates to a scooter handlebar, in particular to a handlebar with a detachable mounting seat.
Background
Due to the simple operation and the fun, the scooter has come into every family, especially the scooter for children. Children's scooter not only needs structure safe and reliable, needs have interest moreover, consequently also can install accessories such as some toys/decorative lamp on traditional scooter on the scooter, be used for attracting eyeball, but has following weak point to the installation of toy:
a. accessories such as toys/lamps and the like are inconvenient to mount and dismount, and can be operated by means of tools;
b. the mounting stability of accessories such as toys/lamps is not strong, and the accessories are easy to fall.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a handle with a detachable mounting seat.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
the utility model provides a hand (hold) with demountable installation seat, includes the fixing base, both ends are outwards connected and are equipped with the handle bar about the fixing base, fixing base top surface middle part is equipped with the sunken cavity of indent, still includes:
the lower locking piece is arranged in the concave cavity, a positioning bulge is arranged in the concave cavity, and a limiting notch matched with the positioning bulge is arranged at the lower part of the lower locking piece; the upper part of the lower locking piece is provided with a limiting block;
the fixing rod is used for fixing the lower locking piece and preventing the lower locking piece from moving up and down;
the upper locking piece is arranged in the concave cavity, a connecting cavity for installing the lower locking piece is arranged in the bottom of the upper locking piece in a concave mode, and the upper locking piece can enable the limiting block to be clamped in the connecting cavity through rotation;
the mount pad for external decoration accessory, the mount pad set firmly in go up the retaining member top.
In one preferred embodiment of the present invention, the fixing rod is a screw, and one end of the fixing rod penetrates through the lower locking member and the bottom surface of the recessed cavity and can be fastened and connected with the inner side of the fixing seat through a thread.
In the invention, one preferable scheme is that the two sides of the upper part of the lower locking piece are respectively provided with the limiting blocks, and the bottom surface of the upper locking piece is provided with a through hole for enabling the lower locking piece to enter the connecting cavity.
In one preferable embodiment of the present invention, both sides of the through opening extend to the middle of the through opening and are provided with side edges.
In one preferred scheme, the bottom of the limiting block is provided with a concave part A which is concave inwards, a track is arranged in the connecting cavity, a convex part A which is matched with the concave part is arranged on the side edge part, and the lower locking piece enters the connecting cavity and rotates the upper locking piece to enable the concave part A to be clamped on the convex part A; wherein another preferred scheme does, be equipped with the depressed part B of indent on the curb edge portion, be equipped with the track in the connection cavity, the stopper bottom be equipped with the bellying B that depressed part B matches, down the retaining member get into connect in the cavity and rotate it makes to go up the retaining member bellying B card is located on the depressed part B.
In the invention, one preferable scheme is that the mounting seat comprises an upper mounting table and a lower fixing table, the upper mounting table is arranged at the top of the lower fixing table, and the top surface of the upper mounting table is provided with a mounting part for mounting decorative accessories.
In the invention, one preferable scheme is that the upper mounting table and the lower fixing table are connected through a connecting column.
In the invention, one preferable scheme is that the upper mounting table, the connecting column and the lower fixing table are integrally formed.
In the invention, one preferable scheme is that the upper fastening piece is fixedly connected with the mounting seat through a fastening piece, and one end of the fastening piece sequentially penetrates through the upper fastening piece and the lower fastening table from the bottom of the upper fastening piece and is arranged in the connecting column.
Compared with the prior art, the invention has the advantages that:
firstly, the mounting seat is used for externally connecting accessories such as toys/lamps, the externally connecting accessories can be fixedly arranged on the mounting seat, a user can detach/install the mounting seat and the fixing seat only by rotating the mounting seat, the operation is simple, when the upper locking piece and the lower locking piece are clamped mutually, the upper locking piece and the lower locking piece are hidden in the concave cavity and hide the connecting structure, so that the product is more attractive, the side wall of the concave cavity is also used for protecting the upper locking piece and the lower locking piece, the impact of external force impact on the connecting structure is avoided, and the connecting stability is ensured.
Secondly, the limiting blocks are arranged on two sides of the lower locking piece in an extending mode, the bottom of the upper locking piece is provided with a track for the limiting blocks to rotate, when the upper locking piece is rotated, the limiting blocks can enter/move out of the track and achieve locking/releasing of the upper locking piece and the lower locking piece, limiting is conducted in an inner side track mode, entering/exiting of the track is achieved in a rotating mode, the structure is simple, operation is simple, a protruding portion is arranged on the track, a concave portion matched with the protruding portion is arranged on the bottom of the limiting block, when the limiting blocks enter the track and rotate for a certain angle, the protruding portion can be clamped on the concave portion, separation of the upper locking piece and the lower locking piece can be achieved only by applying certain transverse external force, and the mounting base is guaranteed to.
Thirdly, the concave cavity is provided with the positioning protrusion, the lower locking piece is provided with the limiting notch matched with the positioning protrusion, when the lower locking piece is fixedly arranged in the concave cavity under the action of the fixing rod, the positioning protrusion is meshed with the limiting notch, and by the structure, all degrees of freedom of the lower locking piece are limited, so that the lower locking piece can be stably arranged in the concave cavity.
The invention has the advantages of ingenious structural design, stable installation of external accessories, simple structure disassembly and assembly and great convenience for users.
Drawings
FIG. 1 is a schematic view of the overall structure of the handle of the present invention;
FIG. 2 is a longitudinal cross-sectional view of the handle of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is one of the schematic views of the explosive structure of the present invention;
FIG. 5 is a second schematic diagram of the explosive structure of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
illustration of the drawings: 1-a fixed seat; 10-a recessed chamber; 11-positioning protrusions; 2-a handle bar; 31-a mounting seat; 311-upper mounting table; 312-lower fixed stage; 313-connecting column; 314-a mounting portion; 32-upper locking member; 321-a track; 322-lobe a; 323-through port; 33-a lower locking piece; 331-a limiting block; 332-recess a; 333-limit notch; 41-a fixing rod; 42-fixing piece.
Detailed Description
In order to facilitate an understanding of the present invention, the present invention will be described more fully and in detail with reference to the preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components.
Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
Examples, refer to FIGS. 1 to 6
This embodiment demountable installation seat's hand (hold) is located scooter one end upper portion, can external accessories such as toy lamps and lanterns on the mount pad, and the installation is simple and convenient and the structure is firm, and the installation is dismantled very conveniently.
In this embodiment, a hand (hold) with demountable installation seat, including fixing base 1, both ends are outwards connected and are equipped with handle bar 2 about fixing base 1, and 1 top surface middle part of fixing base is equipped with the sunken cavity 10 of indent, still includes:
the lower locking piece 33 is arranged in the concave cavity 10, a positioning bulge 11 is arranged in the concave cavity 10, and the lower part of the lower locking piece 33 is provided with a limiting notch 333 matched with the positioning bulge 11; the upper part of the lower locking piece 33 is provided with a limited block 331;
a fixing lever 41 for fixing the lower locker 33 to prevent the lower locker 33 from moving up and down; specifically, the fixing rod 41 of the present embodiment is a screw, and one end of the fixing rod 41 penetrates through the lower locking member 33 and the bottom surface of the recessed chamber 10 and can be fastened and connected with the inner side of the fixing base 1 through a screw thread.
Lower retaining member 33 passes through spacing breach 333 and is connected with location arch 11, and the rotation of retaining member 33 under the effective restriction, through dead lever 41, can effectively fasten lower retaining member 33, prevents lower retaining member 33 up-and-down motion, has effectively restricted the degree of freedom of lower retaining member 33 in all directions when the installation.
The upper locking piece 32 is arranged in the concave cavity 10, a connecting cavity for installing the lower locking piece 33 is concavely arranged at the bottom of the upper locking piece 32, and the limiting block 331 can be clamped in the connecting cavity by the upper locking piece 32 through rotation; specifically, both sides of the upper part of the lower locking piece 33 are provided with limit blocks 331, the bottom surface of the upper locking piece 32 is provided with a through hole 323 which enables the lower locking piece 33 to enter the connecting cavity, and both sides of the through hole 323 extend to the middle of the through hole 323 and are provided with side edge parts; in this embodiment, one of the preferable schemes is that the bottom of the limiting block 331 is provided with a concave recess a332, a rail 321 is arranged in the connecting chamber, a protrusion a322 matching with the recess is arranged on the side edge, the lower locking member 33 enters the connecting chamber and rotates the upper locking member 32 to clamp the recess a332 on the protrusion a 322; it is worth to be noted that, the connecting chamber at the bottom of the upper locking member 32 covers the lower locking member 33 at the inner side thereof through the through hole 323, and the recess a332 is clamped on the protrusion a322 by rotating a certain angle, when needing to be disassembled and assembled, a certain transverse external force needs to be applied to separate the upper locking member 32 from the lower locking member 33, so as to ensure the stable structure of the mounting seat 31 mounted on the fixing seat 1; in another preferred embodiment of this embodiment, a concave recess B is disposed on the side edge, a rail 321 is disposed in the connecting chamber, a protrusion B matching with the recess B is disposed at the bottom of the stop block 331, and the lower locking member 33 enters the connecting chamber and rotates the upper locking member 32 to clamp the protrusion B on the recess B.
The present embodiment further includes a mounting seat 31 for externally connecting a decoration accessory, and the mounting seat 31 is fixedly disposed on the top of the upper fastening member 32.
In this embodiment, the mounting seat 31 includes an upper mounting table 311 and a lower fixing table 312, the upper mounting table 311 is disposed on the top of the lower fixing table 312, and a mounting portion 314 for mounting a decorative accessory is disposed on the top surface of the upper mounting table 311.
The upper mounting table 311 and the lower fixing table 312 are connected by a connection column 313, and the upper mounting table 311, the connection column 313 and the lower fixing table 312 are integrally formed.
In this embodiment, the upper fastening member 32 is fastened to the mounting seat 31 by a fastening member 42, preferably, the fastening member 42 is a screw, the upper fastening member 32 is fastened to the bottom of the lower fastening platform 312 by the fastening member 42, and one end of the fastening member 42 penetrates through the upper fastening member 32 and the lower fastening platform 312 from the bottom of the upper fastening member 32 in sequence and is disposed in the connection column 313; the fixing member 42 is hidden in the connection post 313.
When the fixing device is installed, the limiting notch 333 on the lower locking piece 33 is placed on the positioning protrusion 11 in the recessed chamber 10, and one end of the fixing rod 41 penetrates through the lower locking piece 33 and the bottom surface of the recessed chamber 10 and is tightly connected with the inner side of the fixing seat 1 through threads; arranging a connecting chamber cover on the upper locking piece 32 on the lower locking piece 33, and rotating to enable the upper locking piece 32 and the lower locking piece 33 to be mutually clamped, wherein the upper locking piece 32 is fixed with the mounting seat 31 through a fixing piece 42; the installation operation of the embodiment is simple, the upper locking piece 32 and the lower locking piece 33 are both hidden in the concave chamber 10, and the connecting structure is hidden, so that the product is more attractive, the side wall of the concave chamber 10 is also used for protecting the upper locking piece 32 and the lower locking piece 33, the impact of external force impact on the connecting structure is avoided, and the connection stability is ensured; this embodiment dismouting is very simple, only needs to rotate mount pad 31 can realize the separation of last retaining member 32 and lower retaining member 33, and easy operation is convenient.
Compared with the prior art, the invention has the advantages that:
firstly, the mounting seat is used for externally connecting accessories such as toys/lamps, the externally connecting accessories can be fixedly arranged on the mounting seat, a user can detach/install the mounting seat and the fixing seat only by rotating the mounting seat, the operation is simple, when the upper locking piece and the lower locking piece are clamped mutually, the upper locking piece and the lower locking piece are hidden in the concave cavity and hide the connecting structure, so that the product is more attractive, the side wall of the concave cavity is also used for protecting the upper locking piece and the lower locking piece, the impact of external force impact on the connecting structure is avoided, and the connecting stability is ensured.
Secondly, the two sides of the lower locking piece extend to form limiting blocks, the bottom of the upper locking piece is provided with a track for the limiting blocks to rotate, when the upper locking piece is rotated, the limiting blocks can enter/move out of the track and realize locking/releasing of the upper locking piece and the lower locking piece, limiting is carried out in an inner side track mode, and entering/exiting of the track is realized in a rotating mode.
Thirdly, the concave cavity is provided with the positioning protrusion, the lower locking piece is provided with the limiting notch matched with the positioning protrusion, when the lower locking piece is fixedly arranged in the concave cavity under the action of the fixing rod, the positioning protrusion is meshed with the limiting notch, and by the structure, all degrees of freedom of the lower locking piece are limited, so that the lower locking piece can be stably arranged in the concave cavity.
The invention has the advantages of ingenious structural design, stable installation of external accessories, simple structure disassembly and assembly and great convenience for users.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.