CN218093766U - Floor board lock catch - Google Patents
Floor board lock catch Download PDFInfo
- Publication number
- CN218093766U CN218093766U CN202222738183.XU CN202222738183U CN218093766U CN 218093766 U CN218093766 U CN 218093766U CN 202222738183 U CN202222738183 U CN 202222738183U CN 218093766 U CN218093766 U CN 218093766U
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- plane
- buckle
- card
- groove
- breach
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Abstract
The utility model discloses a plywood hasp, be rectangular base including cross sectional shape, the bottom has first plane, second plane, third plane and fourth plane, and first plane is second plane, third plane and fourth plane perpendicular respectively, and third plane and fourth plane are two parallel planes, its characterized in that: the first plane of base on be provided with the buckle mounting hole, be provided with card spacing groove and buckle mounting groove on the second plane, be provided with the draw-in groove breach on the symmetric position on third plane and fourth plane, the draw-in groove breach runs through to the buckle mounting groove in, installs the buckle in the buckle mounting hole, fixed block and card are installed to the spacing inslot of card.
Description
Technical Field
The utility model relates to a hasp field especially relates to a plywood hasp.
Background
On present furniture, for example like wardrobe, desk cabinet etc. all form through panel concatenation installation each other, because present horizontally improves, the plywood furniture of aluminum alloy is also more and more, and the diaphragm of prior art's aluminum alloy plywood furniture is connected generally through the installing support of an L type with the riser, is in the same place two board fixed mounting through the bolt, and L type support can be seen to this kind of mounting method in appearance, and the outward appearance is pleasing to the eye, and can take a storing space, and whole type is not good.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a plywood hasp for solve the not enough of prior art.
In order to solve the above problems, the technical solution of the present invention is:
the utility model provides a plywood hasp, includes that cross sectional shape is rectangular base, and the bottom has first plane, second plane, third plane and fourth plane, and first plane is second plane, third plane and fourth plane perpendicular respectively, and third plane and fourth plane are two parallel planes, the first plane of base on be provided with the buckle mounting hole, be provided with card spacing groove and buckle mounting groove on the second plane, be provided with the draw-in groove breach on symmetric position on third plane and fourth plane, the draw-in groove breach runs through to the buckle mounting groove in, installs the buckle in the buckle mounting hole, fixed block and card are installed to the card spacing inslot.
The buckle by the columniform card body and set up the guide protrusion at the top lateral part and constitute, wherein the guide protrusion is close to card body top position and is provided with the direction inclined plane, the card body department of the bellied symmetry of direction is provided with the bayonet socket, the bottom of buckle is provided with the recess.
The fixed block by being a wedge part, the inclined plane of wedge part is a fixed inclined plane portion, the little tip of wedge part is provided with first breach, the card is a convex elastic sheet, elastic sheet both sides portion symmetry is provided with a plurality of elastic bulge, one of them tip is provided with the second breach, the bottom of the card spacing groove of base is provided with spacing arch, first breach and second breach are then installed on spacing arch.
The hole depth of the buckle mounting hole is larger than the length of the buckle.
And a spring is arranged in the buckle mounting hole and is arranged in the groove.
The fastener is characterized in that a limiting hole is formed in the fastener body, a pin is installed in the limiting hole, and the pin is arranged in the fastener installation groove.
The elastic bulge passes through the notch of the clamping groove and protrudes out of the third plane and the fourth plane of the base.
The beneficial effects of the utility model are that: through diaphragm and the riser of this plywood hasp connection plywood, hide the hasp in the plywood, the installation back can not see the hasp in the outside, reaches hidden effect, and the product wholeness of making is better, and the outward appearance is more pleasing to the eye to the installation does not need the screw, and the packaging efficiency is high.
Drawings
Fig. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is an exploded view of the structure of the present invention;
fig. 4 is a schematic structural view of the base of the present invention;
in the figure: 1-base, 2-buckle, 3-fixed block, 4-card, 11-limit protrusion, 12-buckle installation hole, 13-card limit groove, 14-buckle installation groove, 15-card groove notch, 101-first plane, 102-second plane, 103-third plane, 104-fourth plane, 21-bayonet, 22-guide protrusion, 23-limit hole, 24-guide inclined plane, 25-groove, 31-fixed inclined plane part, 32-first notch, 41-elastic protrusion, 42-second notch and 201-card body.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the attached drawings.
Referring to fig. 1-4, the cross-sectional shape of the base 1 of the present invention is rectangular, the bottom of the base has a first plane 101, a second plane 102, a third plane 103 and a fourth plane 104, the first plane 101 is perpendicular to the second plane 102, the third plane 103 and the fourth plane 104 respectively, the third plane 103 and the fourth plane 104 are two parallel planes, the first plane 101 of the base 1 is provided with a buckle mounting hole 12, the second plane 102 is provided with a card limiting groove 13 and a buckle mounting groove 14, the third plane 103 and the fourth plane 104 are provided with a card slot notch 15 at a symmetrical position, the card slot notch 15 runs through to the buckle mounting groove 14, a buckle 2 is installed in the buckle mounting hole 12, and a fixing block 3 and a card 4 are installed in the card limiting groove 13.
The buckle 2 is composed of a cylindrical clamp body 201 and a guide protrusion 22 arranged on the side portion of the top end, wherein the guide protrusion 22 is provided with a guide inclined plane 24 near the top end of the clamp body 201, the clamp body 201 of the symmetrical portion of the guide protrusion 22 is provided with a bayonet 21, and the bottom end of the buckle 2 is provided with a groove 25.
The fixing block 3 is a wedge-shaped component, the inclined plane of the wedge-shaped component is a fixed inclined plane part 31, a first notch 32 is formed in the small end part of the wedge-shaped component, the card 4 is a circular arc-shaped elastic sheet, a plurality of elastic protrusions 41 are symmetrically arranged on the two side parts of the elastic sheet, a second notch 42 is formed in one end part of the elastic sheet, a limiting protrusion 11 is arranged at the bottom of a card limiting groove 13 of the base 1, and the first notch 32 and the second notch 42 are installed on the limiting protrusion 11.
The hole depth of the buckle mounting hole 12 is larger than the length of the buckle 2.
The snap-fit holes 12 are provided with springs therein, and the springs are disposed in the grooves 25.
The clip body 201 of the clip 2 is provided with a limit hole 23, a pin is installed in the limit hole 23, and the pin is arranged in the clip installation groove 14.
The elastic protrusion 41 passes through the notch 15 and protrudes out of the third plane 103 and the fourth plane 104 of the base 1.
In practical application, a spring (not shown) is installed in the buckle mounting hole 12, and the spring is disposed in the groove 25, the depth of the buckle mounting hole 12 is greater than the length of the buckle 2, so that the buckle 2 can elastically extend out of the buckle mounting hole 12 under the action of the spring and retract into the buckle mounting hole 12 under the action of external force, when the buckle mounting hole 12 is in an extended state, the bayonet 21 is exposed to be clamped on the profile, the profile can be directly drilled with a hole, so that the buckle 2 is clamped in the hole and clamped on the edge of the profile, the card 4 is fixedly installed in the card limiting groove 13 through the fixing block 3 to fix the card 4, the fixing block 3 is a wedge-shaped member, and the inclined surface of the wedge-shaped member is a fixing inclined surface portion 31, the small end part of the wedge-shaped part is provided with a first notch 32, the card 4 is a circular arc-shaped elastic sheet, two side parts of the elastic sheet are symmetrically provided with a plurality of elastic protrusions 41, one end part of the elastic sheet is provided with a second notch 42, the bottom of the card limiting groove 13 of the base 1 is provided with a limiting protrusion 11, the first notch 32 and the second notch 42 are arranged on the limiting protrusion 11, the elastic protrusions 41 penetrate through the card slot notch 15 and protrude out of the third plane 103 and the fourth plane 104 of the base 1, so that the card 4 cannot move left and right when the elastic protrusions 41 are stressed, the card 4 is well matched with the profile for limiting, the surface of the card 4 is the circular arc-shaped elastic sheet, once the lock catch laminate is arranged in the profile, the lock catch laminate cannot be taken out, the laminate lock catch can be prevented from falling off, and the installation and fixation are reliable and stable.
The above-mentioned specific implementation mode is the preferred embodiment of the present invention, can not be to the utility model discloses prescribe a limit to, and any other does not deviate from the technical scheme of the present invention and the change or other equivalent replacement mode of doing all contain within the scope of protection of the present invention.
Claims (7)
1. The utility model provides a plywood hasp, includes that cross sectional shape is rectangular base, and the bottom has first plane, second plane, third plane and fourth plane, and first plane is second plane, third plane and fourth plane perpendicular respectively, and third plane and fourth plane are two parallel planes, its characterized in that: the first plane of base on be provided with the buckle mounting hole, be provided with card spacing groove and buckle mounting groove on the second plane, be provided with the draw-in groove breach on the symmetric position on third plane and fourth plane, the draw-in groove breach runs through to the buckle mounting groove in, install the buckle in the buckle mounting hole, fixed block and card are installed to the spacing inslot of card.
2. The laminate latch of claim 1, wherein: the buckle by the columniform card body and set up the guide protrusion at the top lateral part and constitute, wherein the guide protrusion is close to card body top position and is provided with the direction inclined plane, the card body department of the bellied symmetry of direction is provided with the bayonet socket, the bottom of buckle is provided with the recess.
3. The laminate latch of claim 1, wherein: the fixed block by be a wedge part, the inclined plane of wedge part is a fixed inclined plane portion, the little tip of wedge part is provided with first breach, the card is a convex elastic sheet, elastic sheet both sides portion symmetry is provided with a plurality of elastic bulge, one of them tip is provided with the second breach, the bottom of the card spacing groove of base is provided with spacing arch, first breach and second breach are then installed on spacing arch.
4. The laminate latch of claim 1, wherein: the hole depth of the buckle mounting hole is larger than the length of the buckle.
5. The laminate latch of claim 2, wherein: and a spring is arranged in the buckle mounting hole and is arranged in the groove.
6. The laminate latch of claim 2, wherein: the clamp body of the buckle is provided with a limiting hole, a pin is arranged in the limiting hole, and the pin is arranged in the buckle mounting groove.
7. The laminate latch of claim 3, wherein: the elastic bulge passes through the notch of the clamping groove and protrudes out of the third plane and the fourth plane of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738183.XU CN218093766U (en) | 2022-10-18 | 2022-10-18 | Floor board lock catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222738183.XU CN218093766U (en) | 2022-10-18 | 2022-10-18 | Floor board lock catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218093766U true CN218093766U (en) | 2022-12-20 |
Family
ID=84457137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222738183.XU Active CN218093766U (en) | 2022-10-18 | 2022-10-18 | Floor board lock catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218093766U (en) |
-
2022
- 2022-10-18 CN CN202222738183.XU patent/CN218093766U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |