CN212055381U - Furniture connecting piece - Google Patents
Furniture connecting piece Download PDFInfo
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- CN212055381U CN212055381U CN202020630488.7U CN202020630488U CN212055381U CN 212055381 U CN212055381 U CN 212055381U CN 202020630488 U CN202020630488 U CN 202020630488U CN 212055381 U CN212055381 U CN 212055381U
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- bottom plate
- spring
- side plate
- adjusting screw
- fixing seat
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Abstract
A furniture connecting piece mainly comprises a side plate fixing seat, a bottom plate fixing seat, an adjusting screw, a blocking piece and a spring, wherein the side plate fixing seat is fixed on a drawer side plate, and the bottom plate fixing seat is installed on the bottom plate fixing seat; the adjusting screw is a big-small head screw, the tail end far away from the screw head is a small head, and the part between the small head and the screw head is a big head; the side plate fixing seat is provided with a side plate connecting lug which is vertical to the drawer side plate and the drawer bottom plate; the end of the bottom plate fixing seat facing the front stop is provided with a bottom plate connecting lug which protrudes upwards, the end face of the bottom plate connecting lug is provided with a spring seat which protrudes towards the side plate connecting lug, and the tension generated by the spring after being compressed is utilized to push the bottom plate fixing seat and the bottom plate towards the direction of the drawer front stop by the tension of the spring no matter the bottom plate expands when being wetted and heated or contracts when meeting cold drying, so that the gap between the bottom plate and the front stop cannot be expanded; the initial prestress of the spring can be changed by adjusting the position of the adjusting screw hole.
Description
Technical Field
The utility model belongs to the field of furniture, especially, relate to a furniture connecting piece for preventing drawer bottom plate displacement.
Background
Drawer bottom plate among the wood furniture injects the bottom plate groove location on the board of drawer both sides from drawer frame's rear below usually, because the wood has expend with heat and contract with cold's characteristic, does not die drawer bottom plate fixed usually, when it takes place expend with heat or contract with cold, can stretch out and draw back in the bottom plate groove.
In the use of wood furniture, along with the lapse of time, be heated expend with heat and contract with cold's influence, the drawer bottom plate can constantly move backward, lead to the gap between drawer bottom plate and the drawer front bumper bigger and bigger, every a period of time, for preventing that the article in the drawer from falling down from the gap between drawer bottom plate and the drawer front bumper, people just need to take out the drawer, push away the bottom plate behind the drawer, push away the direction that the bottom plate kept off forward, reduce to article can not fall down from this gap until the gap between drawer bottom plate and the front bumper.
Especially in pearl triangle and long triangle area, overcast and rainy are continuous and air is very moist in spring, at this moment the drawer bottom plate is wet inflation easily, because of the use of blockking that there is the front fender in the place ahead or because of the limiting displacement of bottom plate groove end, the bottom plate can only expand backward, but when the weather is dry, the bottom plate can be because of dry and shrink, at this moment, because the frictional force between bottom plate and the bottom plate groove is great, the bottom plate can be to the middle part shrink, lead to the bottom plate to keep away from the front fender gradually, such scenario of wet inflation drying shrink is after many times repeatedly, will lead to the bottom plate to keep away from the front fender more and more away from.
Therefore, a method for preventing the drawer bottom plate from being influenced by thermal expansion and cold contraction and moving away from the front stop is needed to be found.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: a furniture connector is provided.
The technical scheme of the utility model is that: a furniture connecting piece mainly comprises a side plate fixing seat 1, a bottom plate fixing seat 2, an adjusting screw, a blocking piece 3 and a spring, wherein the side plate fixing seat is fixed on a drawer side plate, and the bottom plate fixing seat is arranged on the bottom plate fixing seat; the adjusting screw is a big-end screw and a small-end screw, the tail end far away from the screw head is a small end, the part between the small end and the screw head is a big end, and external threads are arranged outside the big end; a side plate connecting lug 11 is arranged on the side plate fixing seat, the side plate connecting lug is perpendicular to the drawer side plate and perpendicular to the drawer bottom plate, an adjusting screw hole for fixing an adjusting screw is further formed in the side plate connecting lug 11, positioning support legs 12 protruding towards the front stop direction of the drawer are respectively arranged on the upper side and the lower side of the side plate connecting lug, and the tail ends of the two positioning support legs are bent towards opposite directions to form clamping blocks; the tail end of the bottom plate fixing seat 2 facing the front stop is provided with a bottom plate connecting lug 21 protruding upwards, the end face of the bottom plate connecting lug is provided with a spring seat protruding towards the side plate connecting lug, and a support leg hole for fixing and positioning a support leg is respectively arranged above and below the spring seat; the tail ends of two positioning support legs on the side plate fixing seat are respectively inserted into a support leg hole, so that the clamping block is positioned between the bottom plate connecting lug and the rear stop of the drawer; the baffle plate is provided with a baffle plate hole corresponding to the small head of the adjusting screw, and one end face of the baffle plate is provided with a spring positioning seat around the baffle plate hole; put into the space between two location stabilizer blades with separation blade and spring, make spring one end get into the spring positioning seat on the separation blade, another pot head is on the spring holder on the bottom plate connects the ear, twist adjusting screw to the curb plate connects the regulation screw on the ear, make the separation blade cover on adjusting screw's microcephaly, twist adjusting screw to the direction that the drawer kept off before, the separation blade of cover on adjusting screw microcephaly connects the direction removal compression spring of ear to the bottom plate, twist adjusting screw to the direction of keeping away from drawer microcephaly, the separation blade of cover on adjusting screw microcephaly connects the direction removal of ear to the curb plate, the spring becomes long.
Supporting legs 13 extending in the direction away from the front stop are respectively arranged on the upper side and the lower side of the side plate connecting lug.
The supporting legs are welded on the bottom plate fixing seat.
And reinforcing ribs for connecting the bottom plate connecting lug and the bottom plate are respectively arranged on two sides of the bottom plate connecting lug.
A screw pit corresponding to the small head of the adjusting screw is arranged in the center of the spring seat.
The parts of the two positioning support legs except the stop blocks are parallel to each other, an adjusting groove is formed between the two positioning support legs, the side plate connecting lugs and the bottom plate connecting lugs, and when the adjusting screw is screwed forwards or backwards, the compressed amplitude of the spring is reduced or the spring is compressed more.
Has the advantages that:
1. by utilizing the tension generated after the spring is compressed, no matter the bottom plate is wetted and expanded by heat or contracted by cold drying, the tension of the spring pushes the bottom plate fixing seat and the bottom plate to the direction of the front stop of the drawer, so that the gap between the bottom plate and the front stop cannot be expanded;
2. the initial prestress of the spring can be changed by adjusting the position of the adjusting screw hole.
Drawings
Fig. 1 is a schematic perspective view of an angle of the present invention;
fig. 2 is a schematic perspective view of another angle of the present invention;
FIG. 3 is a burst view of the present invention;
FIG. 4 is a perspective view of the base plate fixing seat;
FIG. 5 is a perspective view of the side plate fixing seat;
fig. 6 is a schematic view of the present invention in an applied state;
FIG. 7 is a schematic cross-sectional view of FIG. 6;
FIG. 8 is an enlarged fragmentary view of the spring of FIG. 7 with a lesser degree of pre-stress;
fig. 9 is an enlarged partial view of the spring of fig. 7 with a greater prestress.
Detailed Description
As shown in fig. 1 to 9, a furniture connecting member mainly includes a side plate fixing seat 1, a bottom plate fixing seat 2, an adjusting screw, a blocking piece 3 and a spring. The side plate fixing seat is fixed on the drawer side plate, and the bottom plate fixing seat is installed on the bottom plate fixing seat. The furniture connecting piece is used for being arranged on two adjacent components and used for balancing the position between the two components when the positions of the two components are displaced, so that the dislocation between the two components is reduced.
The adjusting screw is a big-small head screw, the tail end far away from the screw head is a small head, the part between the small head and the screw head is a big head, and external threads are arranged outside the big head.
The side plate fixing seat is provided with a side plate connecting lug 11, the side plate connecting lug is perpendicular to the drawer side plate and perpendicular to the drawer bottom plate, the side plate connecting lug 11 is further provided with an adjusting screw hole for fixing an adjusting screw, and the adjusting screw hole is matched with the large head of the adjusting screw.
The upper side and the lower side of the side plate connecting lug are respectively provided with a positioning support leg 12 protruding towards the front stop direction of the drawer, and the tail ends of the two positioning support legs are respectively bent towards opposite directions to form clamping blocks; the tail end of the bottom plate fixing seat 2 facing the front stop is provided with a bottom plate connecting lug 21 protruding upwards, the end face of the bottom plate connecting lug is provided with a spring seat protruding towards the side plate connecting lug, and a support leg hole for fixing and positioning a support leg is respectively arranged above and below the spring seat; the tail ends of two positioning support legs on the side plate fixing seat are respectively inserted into a support leg hole, so that the clamping block is positioned between the bottom plate connecting lug and the rear stop of the drawer.
When two positioning support legs on the side plate fixing seat are inserted into the support leg holes on the base plate connecting lugs, one end of each positioning support leg with the fixture block is pinched by a hand, the fixture blocks are respectively aligned to the corresponding support leg holes, the fixture blocks penetrate through the support leg holes, the hand is released, and the positioning support legs are inserted into the support leg holes on the base plate connecting lugs.
The baffle plate is provided with a baffle plate hole corresponding to the small head of the adjusting screw, and one end face of the baffle plate is provided with a spring positioning seat around the baffle plate hole; put into the space between two location stabilizer blades with separation blade and spring, make spring one end get into the spring positioning seat on the separation blade, another pot head is on the spring holder on the bottom plate connects the ear, twist adjusting screw to the curb plate connects the regulation screw on the ear, make the separation blade cover on adjusting screw's microcephaly, twist adjusting screw to the direction that the drawer kept off before, the separation blade of cover on adjusting screw microcephaly connects the direction removal compression spring of ear to the bottom plate, twist adjusting screw to the direction of keeping away from drawer microcephaly, the separation blade of cover on adjusting screw microcephaly connects the direction removal of ear to the curb plate, the spring becomes long.
Supporting legs 13 extending in the direction away from the front stop are respectively arranged on the upper side and the lower side of the side plate connecting lug.
The supporting legs are welded on the bottom plate fixing seat.
And reinforcing ribs for connecting the bottom plate connecting lug and the bottom plate are respectively arranged on two sides of the bottom plate connecting lug.
The side plate clamping edge is bent at the side of the side plate fixing seat and used for positioning during installation, a side plate hole is formed in the side plate clamping edge, and the side plate penetrates through the side plate hole through screws to be fixed on the drawer side plate. The side of the bottom plate fixing seat is bent to form a bottom plate clamping edge for positioning during installation, a bottom plate hole is formed in the bottom plate fixing seat, and the bottom plate fixing seat is fixed on the drawer bottom plate by penetrating through the bottom plate hole through screws.
After the drawers of the solid wood furniture are assembled, furniture connecting pieces are respectively installed on two sides of the rear part of each drawer rear baffle, the side plate fixing seats are fixed on the drawer side plates, and the bottom plate fixing seats are fixed on the drawer bottom plates.
By screwing the adjusting screw, the degree to which the spring is compressed is changed, and the prestress of the spring can be changed.
When the bottom plate receives the thermal expansion or receives the influence of damp and expands backward and move, the spring is compressed further, and the tension of spring makes the bottom plate keep its the place ahead to be close to the drawer front bumper all the time, and when the bottom plate meets cold or dry when contracting, the tension of spring also can push the bottom plate to the direction of drawer front bumper to can not form great gap between bottom plate and front bumper.
A screw pit corresponding to the small head of the adjusting screw is arranged in the center of the spring seat. When the adjusting screw is continuously screwed towards the direction of the front stop, the small head of the adjusting screw enters the screw hole and abuts against the bottom of the screw pit to stop, and the adjusting screw cannot move towards the direction of the front stop.
The parts of the two positioning legs except the stop block are parallel to each other. An adjusting groove is formed between the two positioning support legs, the side plate connecting lug and the bottom plate connecting lug, and when the adjusting screw is screwed forwards or backwards, the compressed amplitude of the spring is reduced or the spring is compressed more.
The utility model discloses can also be used for other similar occasions.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (6)
1. A furniture connector characterized by: the drawer side plate fixing device mainly comprises a side plate fixing seat (1), a bottom plate fixing seat (2), an adjusting screw, a blocking piece (3) and a spring, wherein the side plate fixing seat is fixed on a drawer side plate, and the bottom plate fixing seat is installed on the bottom plate fixing seat; the adjusting screw is a big-end screw and a small-end screw, the tail end far away from the screw head is a small end, the part between the small end and the screw head is a big end, and external threads are arranged outside the big end; a side plate connecting lug (11) is arranged on the side plate fixing seat, the side plate connecting lug is perpendicular to the drawer side plate and perpendicular to the drawer bottom plate, an adjusting screw hole for fixing an adjusting screw is further formed in the side plate connecting lug (11), positioning support legs (12) protruding towards the front stop direction of the drawer are respectively arranged on the upper side and the lower side of the side plate connecting lug, and the tail ends of the two positioning support legs are bent towards opposite directions to form clamping blocks; the tail end of the bottom plate fixing seat (2) facing the front stop is provided with a bottom plate lug (21) which protrudes upwards, the end face of the bottom plate lug is provided with a spring seat which protrudes towards the side plate lug, and a support leg hole for fixing and positioning a support leg is respectively arranged above and below the spring seat; the tail ends of two positioning support legs on the side plate fixing seat are respectively inserted into a support leg hole, so that the clamping block is positioned between the bottom plate connecting lug and the rear stop of the drawer; the baffle plate is provided with a baffle plate hole corresponding to the small head of the adjusting screw, and one end face of the baffle plate is provided with a spring positioning seat around the baffle plate hole; put into the space between two location stabilizer blades with separation blade and spring, make spring one end get into the spring positioning seat on the separation blade, another pot head is on the spring holder on the bottom plate connects the ear, twist adjusting screw to the curb plate connects the regulation screw on the ear, make the separation blade cover on adjusting screw's microcephaly, twist adjusting screw to the direction that the drawer kept off before, the separation blade of cover on adjusting screw microcephaly connects the direction removal compression spring of ear to the bottom plate, twist adjusting screw to the direction of keeping away from drawer microcephaly, the separation blade of cover on adjusting screw microcephaly connects the direction removal of ear to the curb plate, the spring becomes long.
2. The furniture connector according to claim 1, wherein: supporting legs (13) extending in the direction away from the front stop are respectively arranged on the upper side and the lower side of the side plate connecting lug.
3. The furniture connector according to claim 2, wherein: the supporting legs are welded on the bottom plate fixing seat.
4. The furniture connector according to claim 1, wherein: and reinforcing ribs for connecting the bottom plate connecting lug and the bottom plate are respectively arranged on two sides of the bottom plate connecting lug.
5. The furniture connector according to claim 1, wherein: a screw pit corresponding to the small head of the adjusting screw is arranged in the center of the spring seat.
6. The furniture connector according to claim 1, wherein: the parts of the two positioning support legs except the stop blocks are parallel to each other, an adjusting groove is formed between the two positioning support legs, the side plate connecting lugs and the bottom plate connecting lugs, and when the adjusting screw is screwed forwards or backwards, the compressed amplitude of the spring is reduced or the spring is compressed more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630488.7U CN212055381U (en) | 2020-04-24 | 2020-04-24 | Furniture connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020630488.7U CN212055381U (en) | 2020-04-24 | 2020-04-24 | Furniture connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212055381U true CN212055381U (en) | 2020-12-01 |
Family
ID=73510242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020630488.7U Active CN212055381U (en) | 2020-04-24 | 2020-04-24 | Furniture connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212055381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365332A (en) * | 2020-04-24 | 2020-07-03 | 长乐市丽智产品设计有限公司 | Furniture connecting piece |
| CN113772794A (en) * | 2021-08-30 | 2021-12-10 | 山东水利建设集团有限公司 | Folded plate flocculation tank and horizontal flow sedimentation tank combined construction structure and construction process thereof |
-
2020
- 2020-04-24 CN CN202020630488.7U patent/CN212055381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365332A (en) * | 2020-04-24 | 2020-07-03 | 长乐市丽智产品设计有限公司 | Furniture connecting piece |
| CN113772794A (en) * | 2021-08-30 | 2021-12-10 | 山东水利建设集团有限公司 | Folded plate flocculation tank and horizontal flow sedimentation tank combined construction structure and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210803 Address after: 523039 Building 1, No. 95, Hongmei section, Wangsha Road, Hongmei Town, Dongguan City, Guangdong Province Patentee after: Guangdong meimeijia Furniture Co.,Ltd. Address before: 350200 Fujian, Fuzhou, Changle, hang Cheng street, Chaoyang North Road 99, 8, 2403 Patentee before: CHANGLE LIZHI PRODUCTS DESIGN Co.,Ltd. |