CN214886197U

CN214886197U - Can promote cylinder side buckle board of smooth and easy degree of opening door

Info

Publication number: CN214886197U
Application number: CN202121538676.8U
Authority: CN
Inventors: 肖晗; 徐坚
Original assignee: Zhejiang Kaadas Industrial Co ltd
Current assignee: Zhejiang Kaadas Industrial Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-11-26
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a can promote cylinder side buckle plate that smoothly degree opened door, including the buckle main part, the middle part inboard of buckle main part is installed and is detained the box, detain one side that the box is close to the buckle main part and install the roll structure, the buckle main part includes the side buckle board, the tongue mouth has been seted up on the middle part surface of side buckle board, one side of tongue mouth is provided with the bayonet socket, the middle part of detaining the box is close to buckle main part department and has seted up the tongue groove, one side in tongue groove is close to bayonet socket department and installs the fixture block, the roll structure includes the cylinder, the inboard rotation of cylinder is connected with the connecting axle, the inseparable welding in upper and lower both ends of connecting axle has the link, the outside of link is passed through the bearing rotation with the upper and lower both sides in tongue groove and is connected. The rolling structure of the roller side buckle plate capable of improving the door opening smoothness guarantees rolling friction between the lock tongue and the lock tongue groove, the structure replaces the original static friction design, and the smoothness and the door opening strength during door opening can be greatly improved.

Description

Can promote cylinder side buckle board of smooth and easy degree of opening door

Technical Field

The utility model relates to a lock technical field, specifically speaking relates to a can promote cylinder side buckle board of smooth and easy degree of opening door.

Background

Various entry doors all need to install the lock in daily life, wherein the intelligence lock has brought very big convenience for daily life, current intelligence lock generally uses full-automatic door lock, but current intelligence lock spring bolt and lock tongue groove are the stiction design, the frictional force when closing the door and opening the door is great, the smooth of inconvenient door opens and shuts, need use great external force, and cause the wearing and tearing damage of spring bolt after long-time the use easily, when emergency such as conflagration appears, it is inconvenient to open the spring bolt.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can promote the cylinder side buckle of smooth and easy degree of opening the door to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a can promote cylinder side buckle plate that opens door smooth and easy degree, including the buckle main part, the middle part inboard of buckle main part is installed and is detained the box, detain one side that the box is close to the buckle main part and install the roll structure, the buckle main part includes the side buckle, the lock tongue mouth has been seted up on the middle part surface of side buckle, one side of lock tongue mouth is provided with the bayonet socket, the middle part of detaining the box is close to buckle main part department and has seted up the lock tongue groove, one side in lock tongue groove is close to bayonet socket department and installs the fixture block, fixture block and bayonet socket joint cooperation, the roll structure includes the cylinder, the inboard rotation of cylinder is connected with the connecting axle, the upper and lower both ends zonulae occludens of connecting axle, the outside of link is passed through the bearing rotation with the upper and lower both sides in lock tongue groove and is connected.

Preferably, the upper end and the lower end of the surface of the side buckling plate are provided with an adjusting hole and a first positioning hole, and the surface of the side buckling plate is positioned at the upper side and the lower side of the lock tongue opening and is provided with second positioning holes.

Preferably, the surface of the outer side of the side buckling plate is provided with a covering plate, and the covering plate is also provided with an adjusting hole, a first positioning hole and a second positioning hole.

Preferably, the upper side and the lower side of the surface of the buckle box are provided with buckle box positioning holes, the buckle box sequentially penetrates through the second positioning hole and the buckle box positioning hole through screws to be fixed on the buckle plate main body, and nuts are installed at the outer ends of the screws.

Preferably, the clamping block is of a U-shaped structure, and the structure of the bayonet is matched with that of the clamping block.

Preferably, one side outer wall of the side buckle is of a cambered surface structure.

Preferably, the upper side and the lower side of the lock tongue groove close to the connecting end are provided with grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

in this can promote the cylinder side buckle of smooth and easy degree of opening the door, rolling friction between spring bolt and the spring bolt groove is guaranteed to the rolling structure that sets up wherein, original stiction design is replaced to this structure, smooth and easy degree and the dynamics of opening the door when can promote the door greatly, and when full-automatic lock body used, because the power that the latch bolt was withdrawed is less, can promote the life of motor and the live time of battery by a wide margin, emergency such as conflagration appears, this structure can unblank more easily under the same power of unblanking, promote the ability of fleing, furthermore, the device adopts the protection that the sheathing structure can strengthen the outside, and make the outward appearance more pleasing to the eye.

Drawings

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

FIG. 2 is a schematic structural view of the buckle plate body of the present invention;

fig. 3 is a schematic view of the combination of the middle buckle box and the rolling structure of the present invention.

The various reference numbers in the figures mean:

1. a pinch plate body; 11. a side gusset plate; 12. covering a plate; 13. an adjustment hole; 14. a first positioning hole; 15. a lock tongue opening; 16. a second positioning hole; 17. a bayonet; 2. buckling a box; 21. a clamping block; 22. a lock tongue groove; 23. buckling a box positioning hole; 24. a set screw; 25. a nut; 3. a rolling structure; 31. a drum; 32. a connecting shaft; 321. and a connecting end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a roller side buckle plate capable of improving the door opening smoothness, as shown in figures 1-3, comprising a buckle plate main body 1 which is buckled on an inner frame of a door frame, a buckle box 2 is arranged at the inner side of the middle part of the buckle plate main body 1, a rolling structure 3 is arranged at one side of the buckle box 2 close to the buckle plate main body 1 and is used for sliding between a spring bolt and the spring bolt, so that the spring bolt can slide in and slide out, the buckle plate main body 1 comprises a side buckle plate 11, a spring bolt opening 15 is arranged on the surface of the middle part of the side buckle plate 11, a bayonet 17 is arranged at one side of the spring bolt opening 15, a spring bolt groove 22 is arranged at the middle part of the buckle box 2 close to the buckle plate main body 1, a fixture block 21 is arranged at one side of the spring bolt groove 22 close to the bayonet 17, the fixture block 21 is in clamping fit with the bayonet 17, so that the buckle box 2 can be tightly buckled on the side buckle plate 11, the rolling structure 3 comprises a roller 31, the inner side of the roller 31 is rotatably connected with a connecting shaft 32, the connecting ends 321 are tightly welded at the upper and lower ends of the connecting shaft 32, and the outer sides of the connecting ends 321 are rotatably connected with the upper and lower sides of the bolt groove 22 through bearings, so that the roller 31 can flexibly rotate, and the bolt is ensured to slide.

It is worth noting that the roller 31 is made of 304 stainless steel, and the 304 stainless steel has excellent stainless corrosion resistance and better intergranular corrosion resistance, so that the roller 31 can be prevented from being damaged by friction or extrusion, and the service life of the roller 31 is greatly prolonged.

In this embodiment, the upper and lower ends of the surface of the side buckle plate 11 are provided with an adjusting hole 13 and a first positioning hole 14, and the surface of the side buckle plate 11 is located on the upper and lower sides of the bolt hole 15 and is provided with a second positioning hole 16 for tightly fixing the side buckle plate 11 on the door frame and facilitating installation and detachment.

Specifically, the shroud plate 12 is installed on the outer side surface of the side buckle plate 11, and the shroud plate 12 is also provided with an adjusting hole 13, a first positioning hole 14 and a second positioning hole 16, which are used for fixing the shroud plate 12 on the side buckle plate 11 and protecting the side buckle plate 11.

Furthermore, the side buckle plate 11 is made of an iron material, the shroud plate 12 is made of a stainless steel material, and the stainless steel has excellent stainless corrosion resistance and better intergranular corrosion resistance, so that the service life of the shroud plate 12 can be greatly prolonged, and the outer side of the side buckle plate 11 can be well protected.

Furthermore, the upper side and the lower side of the surface of the buckle box 2 are provided with buckle box positioning holes 23, the buckle box 2 sequentially passes through the second positioning hole 16 and the buckle box positioning holes 23 through screws 24 to be fixed on the buckle plate main body 1, and the outer end of each screw 24 is provided with a nut 25 for locking and fixing the buckle box 2 on the side buckle plate 11.

It is worth noting that the buckle box 2 is made of hard plastic materials, the materials are strong in structure and excellent in wear resistance, and the service life of the buckle box 2 is prolonged.

Furthermore, the clamping block 21 is of a U-shaped structure, the structure of the bayonet 17 is matched with the clamping block 21, the buckling box 2 can be tightly clamped on the side buckling plate 11, and looseness caused after the buckling box 2 is used for a long time is avoided.

Further, the outer wall of one side of the side buckling plate 11 is of a cambered surface structure, and can be attached to edges and corners of a door frame, so that the side buckling plate 11 is guaranteed to be fixed.

Further, the upper and lower both sides of dead bolt groove 22 are close to link 321 and are seted up flutedly for hold link 321, guarantee that the upper and lower both ends of connecting axle 32 can not rock or squint when rotating.

The cylinder side buckle board that can promote smooth and easy degree of opening door of this embodiment is when using, at first will detain box 2 and install on buckle main part 1, install buckle main part 1 on the door frame after that, can use, the lock is in the state of locking under the normality, at this moment, the spring bolt stretches into to detain and is blocked by cylinder 31 of stainless steel in the box 2, the lock can't be opened, thereby realize the function of locking the door, under the condition of opening the door needs, withdraw the spring bolt from detaining box 2, the spring bolt drives cylinder 31 of stainless steel and rotates, and the smooth roll-off of spring bolt, the function of opening the door can be realized after the spring bolt is retrieved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can promote cylinder side buckle plate of smooth and easy degree of opening door, includes buckle main part (1), its characterized in that: a buckle box (2) is arranged on the inner side of the middle part of the buckle plate main body (1), a rolling structure (3) is arranged on one side of the buckle box (2) close to the buckle plate main body (1), the buckle plate main body (1) comprises a side buckle plate (11), the surface of the middle part of the side buckle plate (11) is provided with a lock tongue opening (15), a bayonet (17) is arranged on one side of the lock tongue opening (15), a lock tongue groove (22) is arranged at the middle part of the buckle box (2) close to the buckle plate main body (1), a clamping block (21) is arranged at one side of the lock tongue groove (22) close to the bayonet (17), the clamping block (21) is in clamping fit with the bayonet (17), the rolling structure (3) comprises a roller (31), the inner side of the roller (31) is rotatably connected with a connecting shaft (32), the upper end and the lower end of the connecting shaft (32) are tightly welded with connecting ends (321), the outer side of the connecting end (321) is rotatably connected with the upper side and the lower side of the lock tongue groove (22) through bearings.

2. The roller side buckle capable of improving the smoothness of door opening according to claim 1, wherein: the upper end and the lower end of the surface of the side buckling plate (11) are provided with an adjusting hole (13) and a first positioning hole (14), and the surface of the side buckling plate (11) is positioned at the upper side and the lower side of the lock tongue opening (15) and is provided with a second positioning hole (16).

3. The roller side buckle capable of improving the smoothness of door opening according to claim 2, wherein: the outer side surface of the side buckling plate (11) is provided with a covering plate (12), and the covering plate (12) is also provided with an adjusting hole (13), a first positioning hole (14) and a second positioning hole (16).

4. The roller side buckle capable of improving the smoothness of door opening according to claim 3, wherein: the buckle box is characterized in that buckle box positioning holes (23) are formed in the upper side and the lower side of the surface of the buckle box (2), the buckle box (2) sequentially penetrates through the second positioning holes (16) and the buckle box positioning holes (23) through screws (24) to be fixed on the buckle plate main body (1), and nuts (25) are installed at the outer ends of the screws (24).

5. The roller side buckle capable of improving the smoothness of door opening according to claim 1, wherein: the clamping block (21) is of a U-shaped structure, and the structure of the bayonet (17) is matched with the clamping block (21).

6. The roller side buckle capable of improving the smoothness of door opening according to claim 1, wherein: the outer wall of one side of the side pinch plate (11) is of a cambered surface structure.

7. The roller side buckle capable of improving the smoothness of door opening according to claim 1, wherein: the upper side and the lower side of the lock tongue groove (22) are provided with grooves close to the connecting end (321).