CN208950472U - A kind of dog cage plastic cement door lock - Google Patents

Abstract

The utility model discloses a kind of dog cage plastic cement door locks, including handle, latch hook, limit plate and spring, there are two the latch hook settings and respectively symmetrically is mounted on one end of the handle, the latch hook includes a flat segments and is integrally formed the bayonet in hook arrangement positioned at the flat segments side and with the flat segments, and the end of the flat segments is offered in arc-shaped and on it for installing the hole for connecting shaft；The limit plate is in Long Hexagon structure, and both ends flip up to form folding ear, offers the earhole for installing the connection shaft on the folding ear；The limit plate is located between two latch hooks, and passes through the hole by connection shaft and connect the limit plate with the latch hook with earhole；Spring is also socketed in the connection shaft.The utility model is simple compared to more traditional dog cage door lock construction, operation is easy, and handle is made of plastic material, and feeling is better, more improves grade, and the arc groove at handle and finger coincide, and designs more humane.

Description

A kind of dog cage plastic cement door lock

Technical field

The utility model relates to netted dog cage door lock technology field more particularly to a kind of dog cage plastic cement door locks.

Background technique

In recent years, with the raising of people's lives level and the increase of life stress, demand of the people to pet is gradually Increase, and pet also slowly becomes a part in our lives.Pet, which is substantially all, needs to use pet cage, but now The door latch structure of pet cage in the market is complicated, uses also more troublesome.

Utility model content

In view of this, a kind of the purpose of this utility model is to provide structures simple, the easy dog cage plastic cement door lock of operation.

To achieve the goals above, the utility model provides a kind of dog cage plastic cement door lock, including handle, latch hook, limit plate And spring, there are two the latch hook settings and respectively symmetrically is mounted on one end of the handle, and the latch hook includes one straight Section and positioned at the flat segments side and with the flat segments be integrally formed be in hook arrangement bayonet, the end of the flat segments The hole for installing connection shaft is offered in arc-shaped and on it；The limit plate be in Long Hexagon structure, both ends to Upper fold forms folding ear, offers the earhole for installing the connection shaft on the folding ear；The limit plate is located at described in two Between latch hook, and the hole is passed through by connection shaft and connects the limit plate with the latch hook with earhole；The connection turns Also be socketed with spring on axis, the spring be located between the flat segments and the folding ear and with the flat segments and the folding ear Connection.

Embodiment as a preferred embodiment of the above technical solution, dog cage plastic-cement door provided by the embodiment of the utility model are locked into one Step includes some or all of following technical characteristic:

As an improvement of the above technical solution, in one embodiment of the utility model, the handle is plastic handle And be in cuboid groove-like structure, there are two cell wall and a slot bottom, the latch hooks to be arranged on the cell wall for tool, the slot bottom Offer the arc groove to match with finger.

As an improvement of the above technical solution, in one embodiment of the utility model, the both ends of the spring are arranged There are bent hooks, one of them described bending is hooked on the folding ear, another described bending is hooked on the straight of the latch hook Duan Shang.

As an improvement of the above technical solution, in one embodiment of the utility model, the connection shaft is bolt, The end of the bolt is fastened by nut.

As an improvement of the above technical solution, in one embodiment of the utility model, the end of the folding ear is in circle Camber.

Compared with prior art, the utility model has the following beneficial effects: the door lock that the utility model improved, is compared More traditional dog cage door lock construction is simple, operation is easy, and handle is made of plastic material, and feeling is better, more improves grade, hand Arc groove and finger at handle coincide, and design more humane.

Detailed description of the invention

It, below will be to institute in embodiment or description of the prior art in order to illustrate more clearly of the technical solution of the utility model Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the utility model Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is the structural schematic diagram of dog cage plastic cement door lock provided by the utility model；

Fig. 2 is the concrete structure schematic diagram of handle in the utility model Fig. 1.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

As shown in Figs. 1-2, the dog cage plastic cement door lock of the utility model, including handle 10, latch hook 20, limit plate 30 and spring 40, there are two the settings of latch hook 20 and respectively symmetrically is mounted on one end of the handle 10, and the latch hook 20 includes one flat Straight section 201 and positioned at 201 side of flat segments and with the flat segments be integrally formed be in hook arrangement bayonet 202, it is described The end of flat segments 201 is in arc-shaped and is offered on it for installing the hole 203 for connecting shaft；The limit plate 30 is in length Hexagonal structure, both ends flip up to form folding ear 301, offer the ear for installing the connection shaft on the folding ear 301 Hole；The limit plate 30 is located between two latch hooks 20, and will be described across the hole 203 and earhole by connection shaft Limit plate 30 and the latch hook 20 connect；Spring 40 is also socketed in the connection shaft, the spring 40 is located at described straight It is connect between section 201 and the folding ear 301 and with the flat segments 201 and the folding ear 301.Wherein, limit plate 30 and latch hook 20 can rotate in connection shaft.Specifically, the used time by bayonet 202 against and closely catch on netted cage door, and by cage door It is closed, limit plate 30 is bonded with cage door, and handle 10 is pressed towards limit plate 30 with dog cage cage body, bayonet 202 is same at this time When catch at cage door and cage body closure, handle 10 is compacted to by the elastic force of spring 40 parallel with limit plate 30, cage door locked Tightly.Lock that the utility model structure is simple, operation is easy compared to more traditional dog cage door.

In an embodiment of the utility model, as shown in Fig. 2, the handle 10 is plastic handle and is in cuboid channel-shaped Structure, there are two cell wall 102 and a slot bottom 101, the latch hooks 20 to be arranged on the cell wall 102 for tool, the slot bottom 101 Offer the arc groove 103 to match with finger.Wherein, handle is made of plastic material, and feeling is better, is more improved grade, hand Arc groove 103 and finger at handle coincide, and design more humane.The both ends of the spring 40 are provided with bent hooks, one of them The bending is hooked on the folding ear 301, another described bending is hooked in the flat segments 201 of the latch hook.The company Switching through axis is bolt 50, and the end of the bolt 40 is fastened by nut 60.The end of the folding ear 201 is in circular arc type.

The above is preferred embodiments of the present invention, certainly cannot with this come limit the utility model it Interest field, it is noted that for those skilled in the art, before not departing from the utility model principle It puts, several improvement and variation can also be made, these, which improve and change, is also considered as the protection scope of the utility model.

Claims (5)

1. a kind of dog cage plastic cement door lock, it is characterised in that: including handle, latch hook, limit plate and spring, the latch hook is provided with two One end that is a and respectively symmetrically being mounted on the handle, the latch hook include a flat segments and are located at the flat segments side simultaneously It is integrally formed the bayonet in hook arrangement with the flat segments, the end of the flat segments is opened up in arc-shaped and on it useful In the hole of installation connection shaft；The limit plate is in Long Hexagon structure, and both ends flip up to form folding ear, on the folding ear Offer the earhole for installing the connection shaft；The limit plate is located between two latch hooks, and is worn by connecting shaft It crosses the hole and connects the limit plate with the latch hook with earhole；Spring, the spring are also socketed in the connection shaft It is connect between the flat segments and the folding ear and with the flat segments and the folding ear.

2. dog cage plastic cement door lock according to claim 1, it is characterised in that: the handle is plastic handle and is in cuboid Groove-like structure, there are two cell wall and a slot bottom, the latch hooks to be arranged on the cell wall for tool, and the slot bottom offers and hand Refer to the arc groove to match.

3. dog cage plastic cement door lock according to claim 1, it is characterised in that: the both ends of the spring are provided with bent hooks, One of them described bending is hooked on the folding ear, another described bending is hooked in the flat segments of the latch hook.

4. dog cage plastic cement door lock according to claim 1, it is characterised in that: the connection shaft is bolt, the bolt End pass through nut fasten.

5. dog cage plastic cement door lock according to claim 1, it is characterised in that: the end of the folding ear is in circular arc type.