CN211092886U - Sofa base installation component and sofa - Google Patents
Sofa base installation component and sofa Download PDFInfo
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- CN211092886U CN211092886U CN201922144745.6U CN201922144745U CN211092886U CN 211092886 U CN211092886 U CN 211092886U CN 201922144745 U CN201922144745 U CN 201922144745U CN 211092886 U CN211092886 U CN 211092886U
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Abstract
The utility model discloses a sofa base mounting assembly and a sofa, wherein, the sofa base mounting assembly comprises a first positioning rod and a second positioning rod, the first positioning rod is used for being connected with the sofa base of the sofa, and the second positioning rod is used for being connected with the sofa frame of the sofa; one of the first positioning rod and the second positioning rod is provided with a positioning pin extending along the horizontal direction, the other positioning rod is provided with a positioning hole corresponding to the positioning pin, the positioning pin is in clamping fit with the positioning hole, and the positioning pin is horizontally pushed and clamped into the positioning hole. The technical proposal of the utility model can make the sofa more convenient to install.
Description
Technical Field
The utility model relates to a sofa technical field, in particular to sofa base installation component and sofa.
Background
The sofa usually comprises a sofa base and a sofa frame, in the related art, a hook is usually arranged on the sofa frame, a positioning hole is arranged on the sofa base, and in the process of installing the sofa, the sofa base needs to be lifted up manually, and then the hook is hung in the positioning hole to realize the positioning of the sofa base, so that the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sofa base mounting assembly, which aims to make the sofa mounting more convenient.
In order to achieve the above purpose, the sofa base mounting assembly provided by the present invention comprises a first positioning rod and a second positioning rod, wherein the first positioning rod is used for connecting with a sofa base of a sofa, and the second positioning rod is used for connecting with a sofa frame of the sofa; one of the first positioning rod and the second positioning rod is provided with a positioning pin extending along the horizontal direction, the other one of the first positioning rod and the second positioning rod is provided with a positioning hole corresponding to the positioning pin, the positioning pin is clamped and matched with the positioning hole, and the positioning pin is horizontally pushed and clamped into the positioning hole.
In an embodiment, a limit card clamped with the positioning pin is arranged at the edge of the positioning hole, a channel for the positioning pin to pass through is formed at the edge of the positioning hole by the limit card, and the channel is gradually reduced from one end close to the positioning hole to one end far away from the positioning hole.
In an embodiment, the spacing card have with the fixed installation department of first locating lever or second locating lever and two with the joint portion of locating pin elasticity joint, the installation department be equipped with the opening of locating hole intercommunication, two the joint portion is located open-ended both sides are in order to form the passageway.
In an embodiment, the positioning hole is a strip-shaped hole, and a length extending direction of the positioning hole is a vertical direction.
In an embodiment, the positioning pin is in threaded connection with the first positioning rod or the second positioning rod.
In an embodiment, the positioning pin has a first end and a second end opposite to each other, the first end is connected to the first positioning rod or the second positioning rod, and the second end is disposed in a tapered manner in a direction away from the first end.
In one embodiment, one end of the positioning pin protruding out of the positioning hole is of a foldable structure.
In an embodiment, the number of the positioning pins and the positioning holes is two, and the two positioning pins and the two positioning holes are arranged in a one-to-one correspondence manner.
In an embodiment, the two positioning holes are symmetrically disposed at two ends of the first positioning rod or two ends of the second positioning rod.
The utility model also provides a sofa, which comprises a sofa base, a sofa frame and the sofa base mounting component in any one of the above schemes, wherein the sofa base is provided with one or more sofa bases, and the one or more sofa bases are positioned and mounted on the sofa frame through the sofa base mounting component; the sofa base mounting assembly comprises a first positioning rod and a second positioning rod, the first positioning rod is used for being connected with a sofa base of the sofa, and the second positioning rod is used for being connected with a sofa frame of the sofa; one of the first positioning rod and the second positioning rod is provided with a positioning pin extending along the horizontal direction, the other one of the first positioning rod and the second positioning rod is provided with a positioning hole corresponding to the positioning pin, the positioning pin is clamped and matched with the positioning hole, and the positioning pin is horizontally pushed and clamped into the positioning hole.
The utility model discloses technical scheme is through setting up first locating lever and second locating lever, and set up locating hole and locating pin, utilize locating hole and locating pin to fix a position first locating lever and second locating lever, with the installation location between realization sofa base and the sofa frame, in the installation positioning process, because the locating pin goes into in the locating hole through the mode card that pushes flat, make only need to promote the sofa at operating personnel and can realize the installation location, need not to lift the sofa and then get in touch the operation, the required operating personnel of installation has been reduced, the installation time has been saved, make the installation more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of the sofa base mounting assembly of the present invention;
FIG. 2 is a schematic view of the sofa base mounting assembly according to another perspective of the present invention;
FIG. 3 is a schematic view of a split structure of an embodiment of the sofa base mounting assembly of the present invention;
FIG. 4 is a schematic structural view of the limit card of the present invention;
fig. 5 is a schematic structural view of the positioning pin of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
400 | Locating |
| 200 | |
500 | |
| 300 | Locating pin |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a sofa base installation component for install the location to sofa base and sofa frame.
In the embodiment of the present invention, referring to fig. 1 and 2, the sofa base mounting assembly includes a first positioning rod 100 and a second positioning rod 200, the first positioning rod 100 is used to be connected with the sofa base, the second positioning rod 200 is used to be connected with the sofa frame, it can be understood that the sofa can be set as a single sofa or a multi-person sofa, and the number of the sofa base is determined according to the number of seats set on the sofa frame. One of the first positioning rod 100 and the second positioning rod 200 is provided with a positioning hole 400, the other of the first positioning rod 100 and the second positioning rod 200 is provided with a positioning pin 300, the positioning hole 400 is matched with the positioning pin 300 in a clamping manner, and the positioning pin 300 is horizontally pushed and clamped into the positioning hole 400. Because the position of locating hole 400 and locating pin 300 is predetermine for after locating pin 300 and locating hole 400 joint, the relative position between first locating lever 100 and the second locating lever 200 is also in predetermineeing the position, thereby can utilize the cooperation of locating hole 400 and locating pin 300 to realize the installation location between sofa base and the sofa frame.
Referring to fig. 3, the utility model discloses technical scheme is through setting up first locating lever 100 and second locating lever 200, and set up locating hole 400 and locating pin 300, utilize locating hole 400 and locating pin 300 to fix a position first locating lever 100 and second locating lever 200, with the installation location between realization sofa base and the sofa frame, in the installation location process, because locating pin 300 goes into in locating hole 400 through the mode card that pushes down, make and only need to promote the sofa at operating personnel and can realize the installation location, need not to lift the sofa and carry out the couple and articulate the operation again. This application is blocked the mounting means in locating hole 400 with locating pin 300 horizontal push makes sofa base's installation route be one section straight line or one section pitch arc, and utilize in the mode of couple and locating hole 400 location installation among the correlation technique, sofa base's installation route is multistage broken line or multistage pitch arc, the installation route has been simplified, and the mode of horizontal push makes the required power of operating personnel installation reduce, thereby can reduce the required operating personnel of installation, save installation time, make the installation more convenient.
In an embodiment, the edge of the positioning hole 400 is provided with a limit card 500 (refer to fig. 4) engaged with the positioning pin 300, so that the positioning is more accurate, and the installation is not easy to deviate. The limit card 500 forms a channel for the positioning pin 300 to pass through at the edge of the positioning hole 400, and the channel is gradually reduced from the end close to the positioning hole 400 to the end far from the positioning hole 400, so that the positioning pin 300 can pass through the channel more smoothly. And the locating pin 300 passes through the wider one end of passageway earlier in the process of passageway, then passes through the narrower one end of passageway, and until locating pin 300 and spacing card 500 joint, whether this in-process operating personnel grasp locating pin 300 more easily inserts the target.
In an embodiment, the position limiting card 500 has an installation portion fixed to the first positioning rod 100 or the second positioning rod 200 and two clamping portions elastically clamped to the positioning pin 300, the installation portion has an opening communicating with the positioning hole 400, and the two clamping portions are disposed on two sides of the opening to form a channel. Taking the positioning hole 400 disposed on the first positioning rod 100 as an example, at this time, the limit card 500 is also disposed on the first positioning rod 100, and the mounting portion and the first positioning rod 100 are fixed by welding or screws, so that the limit card 500 is more stably fixed on the first positioning rod 100.
In an embodiment, the position limiting card 500 is a spring sheet, so that the position limiting card 500 is not easily broken or damaged in the process of clamping the positioning pin 300 and the position limiting card 500. The elastic piece has an installation part fixed with the first positioning rod 100 or the second positioning rod 200 and a clamping part elastically clamped with the positioning pin 300. Taking the positioning hole 400 disposed on the first positioning rod 100 as an example, at this time, the elastic sheet is also disposed on the first positioning rod 100, and the mounting portion and the first positioning rod 100 are fixed by welding or screws, so that the position-limiting card 500 is more stably fixed on the first positioning rod 100.
It is to be understood that in the above embodiments, the positioning pin 300 passes through the positioning hole 400, and the positioning hole 400 is a through hole.
In another embodiment, the positioning hole 400 can be a blind hole, and the positioning pin 300 can be inserted into the blind hole to achieve positioning and installation.
In some embodiments, the positioning hole 400 is a long hole, and the length extending direction of the positioning hole 400 is a vertical direction, so that the positioning hole 400 can limit the position of the positioning pin 300 inserted in the horizontal direction, thereby preventing the sofa base from deviating from the preset position on the sofa frame, and at the same time, the position of the positioning pin 300 inserted in the positioning hole 400 is more free in the vertical direction, thereby making the installation easier for the operator.
In an embodiment, the positioning hole 400 is a waist-shaped hole, and the length extending direction of the positioning hole 400 is a vertical direction, so that the positioning hole 400 can limit the position of the positioning pin 300 inserted in the horizontal direction, thereby preventing the sofa base from deviating from the preset position on the sofa frame, and simultaneously, the position of the positioning pin 300 inserted in the positioning hole 400 is more free in the vertical direction, thereby making the installation easier for the operator. Moreover, the two ends of the waist-shaped hole in the length extending direction are circular, so that the shape of the positioning pin 300 can be better matched, and the positioning is more accurate.
In an embodiment, the positioning pin 300 is in threaded connection with the first positioning rod 100 or the second positioning rod 200 (see fig. 5), and for example, the positioning pin 300 is disposed on the second positioning rod 200, and the positioning pin 300 is in threaded connection with the second positioning rod 200, which can ensure that the positioning pin 300 and the second positioning rod 200 are assembled more stably, so that the positioning pin 300 is positioned more accurately, and the positioning pin 300 and the second positioning rod 200 are assembled more conveniently and quickly, thereby improving the installation efficiency of the sofa.
In an embodiment, the positioning pin 300 is disposed on the first positioning rod 100, the positioning pin 300 has a first end and a second end opposite to each other, the first end is connected to the first positioning rod 100, and the second end is disposed in a tapered manner in a direction away from the first end, so that the positioning pin 300 is more easily inserted into the positioning hole 400, and the positioning and installation are more convenient and faster. Moreover, since the free end of the positioning pin 300 is tapered from the end close to the first positioning rod 100 to the end far away from the first positioning rod 100, the end of the positioning pin 300 passing through the positioning hole 400 is gradually and smoothly tapered, so that the process of inserting the positioning pin 300 into the positioning hole 400 is smoother.
In an embodiment, one end of the positioning pin 300 protruding out of the positioning hole 400 is a foldable structure, so that an operator can fold an extra portion of the positioning pin 300 penetrating out of the positioning hole 400, thereby reducing a space occupied by the positioning pin 300 and facilitating packaging and transportation. The foldable structure and principle of the positioning pin 300 refer to the structure and principle of a folding rod in the related art, and are not described herein again.
In some embodiments, the number of the positioning pins 300 and the positioning holes 400 is two, the two positioning pins 300 and the two positioning holes 400 are arranged in a one-to-one correspondence manner, and the two positioning pins 300 and the two positioning holes 400 are used for corresponding positioning, so that the positioning is more accurate, the sofa base is not prone to being skewed after being positioned with the sofa frame, and the two sets of positioning pins 300 and the two positioning holes 400 are arranged, so that the positioning is simpler and quicker compared with the arrangement of more sets of positioning pins 300 and positioning holes 400.
In an embodiment, the two positioning holes 400 are symmetrically disposed at two ends of the first positioning rod 100 or two ends of the second positioning rod 200, so that the sofa base and the sofa frame are more accurately positioned, and the probability of deviation from the predetermined position is less.
The utility model discloses still provide a sofa, this sofa includes sofa base, sofa frame and sofa pedestal mounting subassembly, and the concrete structure of this sofa pedestal mounting subassembly refers to above-mentioned embodiment, because this sofa has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein, the sofa base is positioned and installed on the sofa frame through the sofa base installation component.
In some embodiments, the sofa base is provided with a plurality of sofa bases, the sofa base mounting assembly is correspondingly provided with a plurality of sofa bases, and the plurality of sofa bases are respectively mounted on the sofa frame through the plurality of sofa base mounting assemblies, so that the multi-person sofa is assembled.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (10)
1. The sofa base mounting assembly is characterized by comprising a first positioning rod and a second positioning rod, wherein the first positioning rod is used for being connected with a sofa base of a sofa, and the second positioning rod is used for being connected with a sofa frame of the sofa; one of the first positioning rod and the second positioning rod is provided with a positioning pin extending along the horizontal direction, the other one of the first positioning rod and the second positioning rod is provided with a positioning hole corresponding to the positioning pin, the positioning pin is clamped and matched with the positioning hole, and the positioning pin is horizontally pushed and clamped into the positioning hole.
2. The sofa base mounting assembly according to claim 1, wherein the edge of the positioning hole is provided with a stop tab for engaging with the positioning pin, the stop tab forming a channel at the edge of the positioning hole for the positioning pin to pass through, the channel tapering from an end near the positioning hole to an end far from the positioning hole.
3. The sofa base mounting assembly according to claim 2, wherein the position limiting card has a mounting portion fixed to the first positioning rod or the second positioning rod and two clamping portions elastically clamped to the positioning pin, the mounting portion has an opening communicating with the positioning hole, and the two clamping portions are disposed on two sides of the opening to form the channel.
4. The sofa base mounting assembly according to claim 1, wherein the positioning hole is an elongated hole and the length of the positioning hole extends in a vertical direction.
5. The sofa base mounting assembly of claim 1, wherein the alignment pin is threadably coupled to either the first alignment rod or the second alignment rod.
6. The sofa base mounting assembly according to claim 1, wherein the locator pin has opposing first and second ends, the first end being connected to the first or second locator rod, the second end being tapered in a direction away from the first end.
7. The sofa base mounting assembly according to claim 1, wherein the end of the alignment pin protruding from the alignment hole is foldable.
8. The sofa base mounting assembly according to any one of claims 1 to 7, wherein the number of the positioning pins and the positioning holes is two, and the positions of the two positioning pins and the two positioning holes are arranged in one-to-one correspondence.
9. The sofa base mounting assembly according to claim 8, wherein two of the positioning holes are symmetrically disposed at either end of the first positioning rod or the second positioning rod.
10. A sofa comprising a sofa base, a sofa frame and the sofa base mounting assembly of any one of claims 1-9, the sofa base being provided with one or more of the sofa bases being positionally mountable to the sofa frame by the sofa base mounting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144745.6U CN211092886U (en) | 2019-12-03 | 2019-12-03 | Sofa base installation component and sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922144745.6U CN211092886U (en) | 2019-12-03 | 2019-12-03 | Sofa base installation component and sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211092886U true CN211092886U (en) | 2020-07-28 |
Family
ID=71709512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922144745.6U Active CN211092886U (en) | 2019-12-03 | 2019-12-03 | Sofa base installation component and sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211092886U (en) |
-
2019
- 2019-12-03 CN CN201922144745.6U patent/CN211092886U/en active Active
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