CN210067916U

CN210067916U - Anti-pinch device and door

Info

Publication number: CN210067916U
Application number: CN201822256552.5U
Authority: CN
Inventors: 马业强
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-02-14
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a prevent clamping device and door, prevent clamping device, including guard plate and two bases, a base is connected respectively at the both ends of guard plate, the both ends of guard plate have first card joining in marriage portion respectively, are flexible connecting portion between two first card joining in marriage portions, and the outside surface of connecting portion or the interior side surface are smooth surface, have on the base and block the second card joining in marriage portion of joining in marriage with first card joining in marriage portion. The two ends of the protection plate of the utility model are respectively and directly connected with a base, the base is arranged on the door body or the wall body, the installation and fixation are more firm, and the base is directly connected with the protection plate, so that the protection plate made of soft materials is convenient to install, and the service life is prolonged; and if the base damages, change the base alone can, if the guard plate damages, change alone the guard plate can, convenient operation.

Description

Anti-pinch device and door

Technical Field

The utility model relates to an anti-pinch device and door.

Background

The existing door gap anti-pinch device usually adopts an integral type soft material anti-pinch baffle plate to be arranged at the position of a door gap, and the anti-pinch baffle plate is insecure in connection and easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an anti-pinch device and door, the structure is ingenious, and the installation is firm, and the durability is strong, can effectively solve the problem in the background art.

The utility model discloses a realize through following technical scheme:

anti-pinch device, including guard plate and two bases, a base is connected respectively at the both ends of guard plate, the both ends of guard plate have first card joining in marriage portion respectively, are flexible connecting portion between two first card joining in marriage portions, and the outside surface of connecting portion or/and inside surface are smooth surface, have on the base with first card joining in marriage second card joining in marriage portion that the portion matches of portion card.

By adopting the technical scheme, two ends of the protection plate are respectively and directly connected with the base, the base is arranged on the door body or the wall body, the installation and the fixation are firmer, and the base is directly connected with the protection plate, so that the flexible protection plate made of soft materials is convenient to install, and the service life is prolonged; and if the base damages, change the base alone can, if the guard plate damages, change alone the guard plate can, convenient operation. Be flexible connecting portion between two first block portion, guard plate flexible deformation, when the door is opened and is closed, all guarantee to bend, the opening and the closing of the door of being convenient for, the outside surface of connecting portion or/and inside surface are smooth surface, and the surface is smooth, also has certain effect to the protection.

As a further improvement of the present invention, the second engaging portion is a "T" shaped groove or an "L" shaped groove, or the first engaging portion is a "T" shaped groove or an "L" shaped groove. Through adopting above-mentioned technical scheme, the recess matches with the card matching part for guard plate and pedestal connection are reliable, easy dismounting, convenient to use. Due to the arrangement of the T-shaped groove or the L-shaped groove, each clamping and matching part can be reliably connected with the T-shaped groove or the L-shaped groove, is not easy to separate, and can be reliably prevented from being clamped.

As a further improvement, the second card portion of joining in marriage is "T" type groove, the opening in "T" type groove faces the right side, the base has the first section that is vertical setting, the second section of horizontal setting and the third section of vertical setting, the left end of a second section is connected to the upper end of first section, the left end of another second section is connected to the lower extreme of first section, the upper end of third section is connected to the right-hand member of the second section on upper portion, the lower extreme of another third section is connected to the right-hand member of the second section of lower part, have the clearance between two third sections. Through adopting above-mentioned technical scheme, the concrete structure setting of base, easy to assemble makes things convenient for the connection of guard plate.

As a further improvement of the utility model, the base is provided with an extension part on one side far away from the opening of the groove. Through adopting above-mentioned technical scheme, the setting of extension is favorable to the installation of base, and can make the structure of base more firm, is convenient for increase of service life.

As a further improvement of the present invention, the extension portion extends upward or leftward or downward. Through adopting above-mentioned technical scheme, the direction setting of extension for the installation of base is laminated in the installation face, if the recess opening is seted up towards the right side, and when the extension upwards extended, the mountable of the left surface of extension was laminated in the installation face, has increaseed the laminating area of pedestal mounting surface, makes the installation more stable firm. If the groove opening is opened towards the right, when the extension part extends leftwards, the protection plate is more attached to the base, and when the protection plate is bent, the bending radian is reduced.

As a further improvement of the utility model, the left side face or the lower side face or the upper side face of the base is an adhesion face. Through adopting above-mentioned technical scheme, the left surface or the downside or the last side of base are adhesion surface or fastening surface, and the fixed of base is firm.

As a further improvement, the base is made of hard material, and the protection plate is made of soft material. Through adopting above-mentioned technical scheme, the base adopts hard material for the installation of base is fixed more firm, also makes things convenient for basic fixed mounting, and the guard plate adopts soft material, is favorable to the deformation of buckling of guard plate, with reliably preventing pressing from both sides.

As a further improvement of the utility model, the hard material is a hard PVC material or a hard PE material or a hard ABS material or wood; the soft material is a silica gel plate or soft plastic. By adopting the technical scheme, the base made of the hard material is convenient to fix and install, and is not easy to fall off after being fixed by gluing; the silica gel board compliance is good, and is more easily crooked, and easy recovering, and the effort that produces the base after bending deformation is less, is favorable to lasting fixed of base, keeps not droing.

As a further improvement of the utility model, the base and the guard plate are integrally formed. Through adopting above-mentioned technical scheme, the position that guard plate and pedestal connection can coat the glue and be used for bonding, perhaps, but hard material's base and soft material's guard plate integrated into one piece make things convenient for overall structure's replacement and installation, and have the extension on hard material's the base, more be favorable to the installation firm, improve life.

A door adopts the anti-pinch device of any one of the above schemes, one base is adhered to or fastened on a door body through a rubber strip, and the other base is adhered to or fastened on a wall body through a fastener. By adopting the technical scheme, a door gap is generated in the process that the door body rotates relative to the wall body, and the anti-clamping device is arranged at the door gap, so that the hand clamping can be effectively prevented, and the door is convenient to popularize and apply; and the base made of hard materials is attached to the door body or the wall body, so that the installation is firm, the base is not easy to fall off, the service life is prolonged, and the convenience of installation and use is improved.

Compared with the prior art, the utility model discloses an useful part has at least: the two ends of the protection plate are respectively and directly connected with a base, the bases are arranged on the door body or the wall body, the installation and the fixation are firmer, and the bases are directly connected with the protection plate, so that the protection plate made of soft materials is convenient to install, reliable in connection and long in service life; and if the base damages, change the base alone can, if the guard plate damages, change alone the guard plate can, convenient operation.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a schematic view of the overall structure of the anti-pinch device provided in embodiment 1 of the present invention.

Fig. 2 is a schematic partial sectional view of the anti-pinch device and the door provided in embodiment 1 of the present invention.

Fig. 3 is a schematic view of a base of the anti-pinch device provided in embodiment 1 of the present invention.

Fig. 4 is a schematic view of a base of an anti-pinch device provided in embodiment 2 of the present invention.

Fig. 5 is a schematic view of a base of an anti-pinch device provided in embodiment 3 of the present invention.

Fig. 6 is a schematic view of a base of an anti-pinch device provided in embodiment 4 of the present invention.

Fig. 7 is a schematic view of a base of an anti-pinch device provided in embodiment 5 of the present invention.

Fig. 8 is a schematic diagram of a protection plate of the anti-pinch device provided in embodiment 1 of the present invention.

Fig. 9 is a schematic view of a base of an anti-pinch device provided in embodiment 6 of the present invention.

Fig. 10 is a schematic view of an overall structure of an anti-pinch device according to embodiment 7 of the present invention.

Fig. 11 is a schematic view of a base of an anti-pinch device according to embodiment 7 of the present invention.

Fig. 12 is a schematic diagram of a protection plate of an anti-pinch device provided in embodiment 7 of the present invention.

In the figure: the door comprises a base 1, a protection plate 2, a wall 3, a door body 4, an adhesive tape 5, a hinge 6, a first section 11, an extension part 12, a second section 13, a third section 14, a T-shaped groove 15, a bottom part 16, a second connecting part 17, a clamping part 18, an L-shaped groove 19, an anti-falling part 21, a connecting part 22, an adhesion surface 101 and an arc-shaped surface 102.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following buckling drawings and preferred embodiments are described in detail below with reference to the following detailed description of the embodiments, structures, features and effects of the present invention.

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

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless otherwise specifically stated or limited, the terms "upper", "lower", "left", "right", and the like, which refer to directional terms, are used for clarity of presentation only and do not represent the only limitation of the scope of the present invention, and specifically, the terms "upper", "lower", "left" and "right" in the present invention can refer to upper, lower, left and right as shown in fig. 3.

Example 1

Anti-pinch device, as shown in fig. 1, protection plate 2 and two bases 1, a base 1 is connected respectively at the both ends of protection plate 2, and the both ends of protection plate 2 have first card portion of joining in marriage respectively, are flexible connecting portion 22 between two first card portions of joining in marriage, and the outside surface of connecting portion 22 or inboard surface are smooth surface, have on the base 1 with first card portion of joining in marriage second card portion of joining in marriage. The second clamping and matching part is a T-shaped groove or an L-shaped groove, or the first clamping and matching part is a T-shaped groove or an L-shaped groove. In this embodiment, the second clamping part on the base 1 is a "T" shaped groove, and the end of the protection plate 2 is matched with the "T" shaped groove and is T-shaped.

The base 1 is made of hard materials such as hard plastics and wood, and the hard plastics include hard PVC materials, hard PE materials and hard ABS materials. The protection plate 2 is made of soft materials, such as a silica gel plate, soft plastics and the like. The soft plastics include soft PVC material, soft PE material, etc. The base is made of hard materials, is not easy to bend, is favorable for installation and fixation, and is not easy to fall off. The protection plate is made of soft materials, is easy to bend and deform, and is beneficial to the rotation of the door body.

When being applied to the crack position, as shown in fig. 2, a base 1 passes through adhesive tape 5 and adheres on door body 4, and another base 1 passes through adhesive tape 5 and adheres on wall body 3, and door body 4 articulates on wall body 3 directly or indirectly, and in this embodiment, door body 4 articulates on the wall body through hinge 6, and two bases are connected to guard plate 2, are in crack opening one side. In other embodiments, the base 1 may be fastened to the door 4 or the wall 3 by fasteners, such as screws.

In this embodiment, as shown in fig. 3, a side view of the base 1, a T-shaped groove 15 is formed on the right side and left side of the base 1, the opening of the T-shaped groove faces right, the base 1 is integrally formed, the base 1 has a first section 11 vertically arranged, a second section 13 horizontally arranged, and a third section 14 vertically arranged, the upper end of the first section 11 is connected with the left end of one second section 13, the lower end of the first section 11 is connected with the left end of another second section 13, the right end of the upper second section 13 is connected with the upper end of the third section 14, the right end of the lower second section 13 is connected with the lower end of another third section 14, a gap is formed between the two third sections 14, the two second sections 13 are arranged in parallel, the two third sections 14 are in the same vertical position, the first section 11, the second section 13, and the third section 14 enclose the T-shaped groove, the upper end portion of the first section, i.e. the left side of the first section 11 and the extension 12, is an adhesive surface 101 for the adhesive strip 5.

The protection plate 2 is as shown in fig. 8, and as shown in fig. 8, the left end and the right end of the protection plate 2 are both provided with a T-shaped head, and the T-shaped head comprises an anti-falling part 21 vertically arranged and a connecting part 22 connected to the middle part of the side surface of the anti-falling part 21. The T-shaped head is clamped in the T-shaped groove and can be fixed by glue.

In other embodiments, the shielding plate 2 and the two bases 1 may be integrally formed.

Example 2

In this embodiment, as shown in fig. 4, a side view of the base 1, the right side of the base 1 is provided with a T-shaped groove 15 towards the left side, the opening of the T-shaped groove faces towards the right side, the base 1 is integrally formed, the base 1 has a first section 11 vertically arranged, a second section 13 horizontally arranged and a third section 14 vertically arranged, the upper end of the first section 11 is connected with the left end of one second section 13, the lower end of the first section 11 is connected with the left end of another second section 13, the right end of the second section 13 at the upper part is connected with the upper end of the third section 14, the right end of the second section 13 at the lower part is connected with the lower end of another third section 14, a gap is formed between the two third sections 14, the two second sections 13 are arranged in parallel, the two third sections 14 are in the same vertical position, the first section 11, the second section 13 and the third section 14 enclose the T-shaped groove, the upper end of the first, the left side of the base 1, i.e. the left side of the first section 11 and the extension 12, is an adhesive surface 101 for the adhesive strip 5. The structure of the protection plate 2 is shown in fig. 1 and will not be described in detail.

Example 3

In this embodiment, as shown in fig. 5, a side view of the base 1, a T-shaped groove 15 is formed on the right side and left side of the base 1, the opening of the T-shaped groove faces to the right, the base 1 is integrally formed, the base 1 has a first section 11 vertically arranged, a second section 13 horizontally arranged, and a third section 14 vertically arranged, the upper end of the first section 11 is connected with the left end of one second section 13, the lower end of the first section 11 is connected with the left end of another second section 13, the right end of the second section 13 on the upper portion is connected with the upper end of the third section 14, the right end of the second section 13 on the lower portion is connected with the lower end of another third section 14, a gap is formed between the two third sections 14, the two second sections 13 are arranged in parallel, the two third sections 14 are in the same vertical position, the first section 11, the second section 13, and the third section 14 enclose the T-shaped, i.e. the second section 13 and the underside of the extension 12, is an adhesive surface 101 for the adhesive strip 5. The structure of the protection plate 2 is shown in fig. 1 and will not be described in detail.

Example 4

In this embodiment, a side view of the base 1 is shown in fig. 6, a T-shaped groove 15 is formed on the right side and left side of the base 1, the opening of the T-shaped groove faces right, the base 1 is integrally formed, the base 1 has a first section 11 vertically arranged, a second section 13 horizontally arranged and a third section 14 vertically arranged, the upper end of the first section 11 is connected with the left end of one second section 13, the lower end of the first section 11 is connected with the left end of the other second section 13, the right end of the second section 13 on the upper portion is connected with the upper end of the third section 14, the right end of the second section 13 on the lower portion is connected with the lower end of the other third section 14, a gap is formed between the two third sections 14, the two second sections 13 are arranged in parallel, the two third sections 14 are in the same vertical position, the first section 11, the second section 13 and the third section 14 enclose the T-shaped groove, the horizontal size of the first section 11 is larger than the vertical size of the first section, the lower side surface An adhesive surface 101. The structure of the protection plate 2 is shown in fig. 1 and will not be described in detail.

Example 5

In this embodiment, as shown in fig. 7, a side view of the base 1 is that a T-shaped groove 15 is formed on the right side and left side of the base 1, the opening of the T-shaped groove faces right, the base 1 is integrally formed, the base 1 has a first section 11 vertically arranged, a second section 13 horizontally arranged, and a third section 14 vertically arranged, the upper end of the first section 11 is connected with the left end of one second section 13, the lower end of the first section 11 is connected with the left end of another second section 13, the right end of the second section 13 on the upper portion is connected with the upper end of the third section 14, the right end of the second section 13 on the lower portion is connected with the lower end of another third section 14, a gap is formed between the two third sections 14, the two second sections 13 are arranged in parallel, the two third sections 14 are in the same vertical position, the first section 11, the second section 13, and the third section 14 enclose the T-shaped groove, the horizontal size of the first section 11 is larger than the vertical size of the first section, the lower side, the upper side of the base 1, namely the upper side of the first section 11 and the upper side of the second section 13 are arc-shaped surfaces 102, and the arc-shaped surfaces 102 are arranged, so that the structure of the base is not hurt hands and is attractive after the base is installed. The structure of the protection plate 2 is shown in fig. 1 and will not be described in detail.

Example 6

In this embodiment, as shown in fig. 9, an L-shaped groove 19 is formed on the right side of the base 1 toward the left side, the opening of the L-shaped groove 19 faces the right side, the base 1 is integrally formed, the left side surface of the base 1 is an adhesion surface 101, and an extension portion 12 is upwardly and convexly disposed on the upper left corner of the base 1. The end structure of the protection plate 2 is matched with the L-shaped groove in a clamping way.

Example 7

As shown in fig. 10, a groove for connecting the base 1 is formed at an end of the protection plate 2, and the base 1 is provided with a clamping part matched with the groove in shape; the groove is a T-shaped groove or an L-shaped groove. In this embodiment, as shown in fig. 11, the base 1 is i-shaped, and has a bottom portion 16, a second connecting portion 17 and a snap-fit portion 18, and the side surface of the bottom portion 16 is an adhesion surface 101. As shown in fig. 12, the protection plate 2 is integrally formed, the groove of the end portion of the protection plate 2 is a T-shaped groove, and the two end portions are connected by a bendable connecting portion 22.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments that do not depart from the technical scope of the present invention are within the scope of the present invention.

Claims

1. Anti-pinch device, its characterized in that, including guard plate (2) and two bases (1), base (1) is connected respectively at the both ends of guard plate (2), the both ends of guard plate (2) have first card respectively and join in marriage the portion, be flexible connecting portion (22) between two first card and join in marriage the portion, the outside surface of connecting portion (22) or/and inboard surface are smooth surface, have on base (1) with first card join in marriage second card that the portion matches mutually.

2. The anti-pinch device of claim 1, wherein the second snap-fit portion is a "T" or "L" shaped groove, or wherein the first snap-fit portion is a "T" or "L" shaped groove.

3. The anti-pinch device according to claim 2, characterized in that the second snap-fit portion is a "T" shaped groove, the opening of which faces to the right, the base (1) has a first section (11) arranged vertically, a second section (13) arranged horizontally and a third section (14) arranged vertically, the upper end of the first section (11) is connected with the left end of one of the second sections (13), the lower end of the first section (11) is connected with the left end of the other second section (13), the right end of the second section (13) at the upper part is connected with the upper end of the third section (14), the right end of the second section (13) at the lower part is connected with the lower end of the other third section (14), and a gap is formed between the two third sections (14).

4. Anti-pinch device according to claim 3, characterized in that the base (1) has an extension (12) on the side remote from the opening of the "T" groove.

5. Anti-pinch device according to claim 4, characterized in that the extension (12) extends upwards or to the left or downwards.

6. Anti-pinch device according to claim 3 or 4, characterized in that the left or lower or upper side of the base (1) is an adhesive surface (101).

7. Anti-pinch device according to claim 1 or 2 or 3 or 4, characterized in that the protective plate (2) is made of a soft material and the base (1) is made of a hard material.

8. The anti-pinch device of claim 7, wherein the hard material is a hard PVC material or a hard PE material or a hard ABS material or wood; the soft material is a silica gel plate or soft plastic.

9. Anti-pinch device according to claim 4 or 5, characterized in that the base (1) is formed integrally with the protective plate (2).

10. Door, characterized in that, with the anti-pinch device according to any of claims 1 to 9, one base (1) is glued or fastened by fasteners to the door body (4) by means of a glue strip (5), and the other base (1) is glued or fastened by fasteners to the wall (3) by means of a glue strip (5).