CN212108504U - Fireplace rack - Google Patents

Abstract

The utility model discloses a fireplace frame, including the base, install two stands on the base and the crossbeam of crossbearer on two stands, the both ends arch of stand has the lug, two slots corresponding with the lug position have all been seted up to one side that the base is close to mutually with the crossbeam, be equipped with between lug and the slot and be used for fixing the fixed subassembly of lug in the slot and be used for relieving fixed subassembly and form fixed unblock subassembly to the lug. The utility model facilitates the transportation of the fireplace rack through the dismounting mode.

Description

Fireplace rack

Technical Field

The utility model belongs to the technical field of the interior decoration technique and specifically relates to a fireplace frame is related to.

Background

At present, the fireplace frame is essential in home decoration as decoration and beautifying the appearance aesthetic property of the fireplace.

A fireplace rack in the prior art, as shown in fig. 1, includes a base 1, two vertical columns 2 installed on the base 1, and a cross beam 3 transversely erected on the two vertical columns 2.

The above prior art solutions have the following drawbacks: because the whole volume of the fireplace rack is large, the existing fireplace rack is mostly manufactured into a whole by manufacturers at one time and cannot be disassembled and assembled, so that the transportation of the fireplace rack is inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims at providing a fireplace rack, which facilitates the transportation of the fireplace rack through the dismounting mode.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a fireplace frame, includes the base, installs two stands on the base and the crossbeam of crossbearer on two stands, the both ends arch of stand has the lug, two slots corresponding with the lug position have all been seted up to one side that the base is close to mutually with the crossbeam, be equipped with between lug and the slot and be used for fixing the fixed subassembly of lug in the slot and be used for relieving fixed subassembly and form fixed unblock subassembly to the lug.

Through adopting above-mentioned technical scheme, when the installation, insert the slot of base respectively with the lug on two stands in, fix through fixed subassembly, then, it is fixed with the lug cooperation of two slots on the crossbeam and stand upper end to accomplish the fireplace frame, this technical scheme adopts the mode of concatenation, thereby made things convenient for the transport of fireplace frame.

The present invention may be further configured in a preferred embodiment as: fixed subassembly includes the slider, two spouts have been seted up to the symmetry on the week side of lug, slider sliding connection is in the spout, two all be equipped with the elastic component that promotes the slider and stretch out the spout in the spout, set up the draw-in groove that supplies the slider card to go into on the lateral wall of slot.

Through adopting above-mentioned technical scheme, when the lug inserted in the slot, the slider stretched out the spout in the effect of elastic component and inserted in the draw-in groove on the slot lateral wall to be fixed in the slot with the lug in, simple structure, convenient operation.

The present invention may be further configured in a preferred embodiment as: the slider is the cuboid form, the one end that the spout tank bottom was kept away from to the slider is equipped with the spigot surface of slope, the spigot surface is contradicted in the border of slot along the lug male direction.

Through adopting above-mentioned technical scheme, through the setting of spigot, when the in-process of lug insertion slot, the spigot is contradicted with the lateral wall of slot to the sliding block that slides open for the slider contracts to the spout is internal, and when the position of slider and draw-in groove corresponds, the slider is followed the interior roll-off of spout again, forms the fixed of lug, thereby makes things convenient for the fixed of stand.

The present invention may be further configured in a preferred embodiment as: the elastic piece is a spring, one end of the spring is abutted to the bottom of the sliding groove, and the other end of the spring is abutted to the sliding block.

Through adopting above-mentioned technical scheme, the slider stretches out the spout all the time under the effect of spring force, simple structure, and the practicality is strong.

The present invention may be further configured in a preferred embodiment as: the unblock subassembly is including being used for pulling the tractive rope in the slider income spout, two one side intercommunication that the spout is close to mutually has the through-hole that supplies the tractive rope to pass, the first connecting hole with the through-hole intercommunication is seted up to one side that the stand was kept away from to the lug, and the direction of height of first connecting hole along the stand extends, set up the second connecting hole that is linked together with first connecting hole on the dorsal part of stand, the one end of tractive rope is fixed with one side that the slider is close to the through-hole, and the other end stretches out the second connecting hole, and the one end that the second connecting hole was stretched out to the tractive rope is equipped.

Through adopting above-mentioned technical scheme, when needing to dismantle the fireplace frame, accessible pulling rope for in the slider totally takes in the spout, and then has detached the fixed to the lug, thereby made things convenient for the dismantlement of fireplace frame.

The present invention may be further configured in a preferred embodiment as: the pulling piece is a limiting block fixedly connected with the pulling rope, and when the limiting block abuts against the side wall of the stand column, the two convex blocks are inserted into the clamping grooves.

Through adopting above-mentioned technical scheme, through the setting of stopper, can conveniently stimulate the tractive rope, easy operation, the practicality is strong.

The present invention may be further configured in a preferred embodiment as: the edge of the cross beam and the edge of the base, which are positioned in the slots, are provided with a plurality of grooves, and a plurality of supporting blocks which sequentially correspond to the grooves are protruded on the upper side and the lower side, which are close to the stand column.

Through adopting above-mentioned technical scheme, form fixed back when lug and slot, through the cooperation of recess with the supporting shoe, can improve the stability of being connected between stand and base and the crossbeam.

The present invention may be further configured in a preferred embodiment as: the joint of the first connecting hole and the second connecting hole is in arc transition.

Through adopting above-mentioned technical scheme, through the circular arc transition of first connecting hole and second connecting hole junction, reduce the friction of tractive rope to conveniently stimulate tractive rope.

To sum up, the utility model discloses a following at least one beneficial effect:

1. the mantel adopts a splicing and matching mode, so that the volume of the mantel during transportation is reduced, and the transportation of the mantel is facilitated;

2. the sliding block is pulled through the pulling rope, so that the fixed connection between the upright post, the base and the cross beam is removed, and the wall furnace frame can be conveniently detached.

Drawings

FIG. 1 is a schematic view of the overall structure of the prior art;

FIG. 2 is a schematic view of the overall structure of the present embodiment;

FIG. 3 is an exploded view of the present embodiment;

FIG. 4 is a schematic cross-sectional view of the highlighted card slot of this embodiment;

FIG. 5 is a schematic structural view of the column of the present embodiment;

FIG. 6 is a partially cross-sectional schematic view of the highlighted pull cord of the present embodiment;

fig. 7 is a partially cross-sectional schematic view of the highlighted pulling rope of the present embodiment.

Reference numerals: 1. a base; 2. a column; 3. a cross beam; 4. a bump; 5. a slot; 6. a slider; 7. a chute; 8. a spring; 9. a card slot; 10. a guide surface; 11. a groove; 12. a support block; 13. a pulling rope; 14. a through hole; 15. a first connection hole; 16. a second connection hole; 17. and a limiting block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, for the utility model discloses a fireplace rack, including base 1, two stands 2 and crossbeams 3 of crossbeams on two stands 2 installed on base 1, crossbeam 3 and two stands 2 constitute rectangular frame structure. The both ends arch of stand 2 has lug 4, and base 1 all offers the slot 5 that supplies lug 4 male with the one side that crossbeam 3 is close to mutually, is equipped with between lug 4 and the slot 5 to be used for fixing the fixed subassembly in slot 5 with lug 4.

Referring to fig. 3 and 4, the fixing assembly comprises a sliding block 6, the protruding block 4 is of a cuboid structure, two sliding grooves 7 are symmetrically formed in the peripheral sides of the protruding block 4, the sliding block 6 is connected to the sliding grooves 7 in a sliding mode, and the sliding block 6 is of a cuboid shape. All be equipped with spring 8 in two spouts 7, spring 8's one end butt in spout 7's tank bottom, and the other end butt in slider 6, slider 6 stretches out spout 7 under the effect of spring 8 elasticity. Two opposite groove walls of the slot 5 are provided with clamping grooves 9 for the sliding block 6. When the projection 4 is inserted into the slot 5, the sliding block 6 and the slot 9 are in the same axial position, and the sliding block 6 is inserted into the slot 9 under the action of the spring 8, so that the projection 4 is fixed.

Referring to fig. 4 and 6, a guide surface 10 is arranged at one end of the sliding block 6 away from the bottom of the sliding groove 7, and the guide surface 10 is obliquely arranged. In the process that the convex block 4 is inserted into the slot 5, the guide surface 10 is abutted against the edge of the notch of the slot 5, so that the sliding block 6 is slid off, the sliding block 6 is taken into the sliding groove 7, when the convex block 4 is inserted into the slot bottom of the slot 5, the sliding block 6 stretches out of the sliding groove 7 again under the action of the spring 8, and the sliding block is inserted into the clamping slot 9 for fixation.

Referring to fig. 4 and 5, the cross beam 3 and the base 1 are provided with a plurality of grooves 11 at the edge of the slot 5, and preferably, four grooves 11 are provided. Supporting blocks 12 corresponding to the grooves 11 one by one are protruded at the upper and lower ends of the upright post 2. When the projection 4 is inserted into the slot 5, the support block 12 is fitted into the groove 11, thereby improving the stability of the column 2.

Referring to fig. 5, 6 and 7, the column 2 is provided with an unlocking assembly for completely retracting the sliding block 6 into the sliding grooves 7, the unlocking assembly comprises a pulling rope 13 for pulling the sliding block 6, and one side of each of the two sliding grooves 7, which is close to the sliding groove, is communicated with a through hole 14 for the pulling rope 13 to pass through. The lug 4 is kept away from one side middle part of stand 2 and is offered along the first connecting hole 15 of 2 direction of height extensions of stand, and first connecting hole 15 is linked together with through-hole 14 to pass through-hole 14. Second connecting hole 16 communicated with first connecting hole 15 is seted up to the dorsal part of stand 2, first connecting hole 15 and second connecting hole 16 mutually perpendicular, and the junction of first connecting hole 15 and second connecting hole 16 is the circular arc transition. One end of the pulling rope 13 is fixedly connected with one side of the sliding block 6, and the other end of the pulling rope extends out of the second connecting hole 16 along the first connecting hole 15.

Referring to fig. 5 and 6, one end of the pulling rope 13 extending out of the second connecting hole 16 is provided with a pulling piece, and the pulling piece is a limiting block 17. The pulling rope 13 is fixedly connected with the limiting block 17. When the protrusion 4 is inserted into the slot 5 and the slider 6 is inserted into the slot 9, the stopper 17 abuts against one side of the pillar 2. When the pulling rope 13 is pulled, the two sliding blocks 6 can be simultaneously retracted into the sliding groove 7, so that the fixing of the convex block 4 is released, and the detachment of the fireplace rack is facilitated.

The implementation principle of the embodiment is as follows: when the fireplace rack is installed, the lugs 4 on the two upright posts 2 are respectively inserted into the two slots 5 on the base 1, so that the sliding blocks 6 are clamped into the clamping grooves 9, and the upright posts 2 are fixed; then, two slots 5 on the cross beam 3 are aligned with the bumps 4 at the upper ends of the two upright posts 2 and inserted into the slots 5, so that the slide blocks 6 at the upper ends of the upright posts 2 are clamped into the clamping grooves 9 on the cross beam 3, and the upright posts 2 are fixedly connected with the cross beam 3. When the sliding block 6 is disassembled, the fireplace rack can be disassembled only by pulling the pulling rope 13 to be completely retracted into the sliding groove 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a fireplace frame, includes base (1), installs two stands (2) on base (1) and crossbeam (3) of crossbearer on two stands (2), its characterized in that: protruding lug (4) that have in the both ends of stand (2), base (1) and crossbeam (3) one side of being close to mutually all seted up two slot (5) corresponding with lug (4) position, be equipped with between lug (4) and slot (5) and be used for fixing lug (4) the fixed subassembly in slot (5) and be used for relieving fixed subassembly and form fixed unblock subassembly to lug (4).

2. A surround according to claim 1, characterized in that: fixed subassembly includes slider (6), two spout (7) have been seted up to the symmetry on the week side of lug (4), slider (6) sliding connection is in spout (7), two all be equipped with the elastic component that promotes slider (6) and stretch out spout (7) in spout (7), set up draw-in groove (9) that supply slider (6) card to go into on the lateral wall of slot (5).

3. A surround according to claim 2, wherein: slider (6) are the cuboid form, the one end that spout (7) tank bottom was kept away from in slider (6) is equipped with guiding surface (10) of slope, guiding surface (10) are contradicted in the border of slot (5) along lug (4) male direction.

4. A surround according to claim 2, wherein: the elastic piece is a spring (8), one end of the spring (8) is abutted to the bottom of the sliding groove (7), and the other end of the spring (8) is abutted to the sliding block (6).

5. A surround according to claim 3, characterized in that: the unblock subassembly is including being used for pulling pull rope (13) in slider (6) income spout (7), two one side intercommunication that spout (7) are close to mutually has through-hole (14) that supply pull rope (13) to pass, the one side that stand (2) were kept away from in lug (4) is seted up first connecting hole (15) with through-hole (14) intercommunication, and the direction of height of stand (2) is followed in first connecting hole (15) extends, set up second connecting hole (16) that are linked together with first connecting hole (15) on the dorsal part of stand (2), the one end of pull rope (13) is fixed with one side that slider (6) are close to through-hole (14), and the other end stretches out second connecting hole (16), and the one end that pull rope (13) stretched out second connecting hole (16) is equipped with and pulls out the piece.

6. A surround according to claim 5, wherein: the pulling piece is a limiting block (17) fixedly connected with the pulling rope (13), and when the limiting block (17) is abutted to the side wall of the upright post (2), the two convex blocks (4) are inserted into the clamping grooves (9).

7. A surround according to claim 1, characterized in that: a plurality of grooves (11) are formed in the edge, located in the slot (5), of the cross beam (3) and the base (1), and a plurality of supporting blocks (12) which correspond to the grooves (11) in sequence are protruded on the upper side and the lower side, close to the stand column (2).

8. A surround according to claim 5, wherein: the joint of the first connecting hole (15) and the second connecting hole (16) is in arc transition.

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