JPH0124996Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a telephone cradle.

Conventionally, stand-type telephone holders, which are attached to the side edges of desks, tables, etc., and rotary telephone holders, which are used by placing them on the top surface of desks, etc., are available in various sizes and shapes, depending on the size and shape of the telephone. Therefore, a large number of pedestals must be prepared, which complicates production and inventory management, and is uneconomical.

It is an object of the present invention to solve these problems and provide a telephone cradle that is deformable in accordance with the size and shape of the telephone and on which different types of telephones can be placed and used. Therefore, a feature of the present invention is that a pair of arm rods that support a telephone and intersect in an X shape and are pivotally connected by a support shaft are composed of the base rod member and a sliding member. , the base rod member is formed into a substantially S-shape having bent portions slightly bent in opposite directions at symmetrical positions in the longitudinal direction, and each of the bent portions is provided with a long hole in the longitudinal direction. A saucer is pivotably attached to one end of the sliding member, and the saucer includes a substantially square or rectangular plate-shaped placement portion and upwardly protruding portions on two adjacent sides of the placement portion. The other end side has both side edges extending downwardly,
A sliding guide groove portion with the hanging end projecting inward is formed by bending, and the sliding guide groove portion is slidably externally fitted into the bent portion, and a connecting tool is inserted into the elongated hole. The sliding member is connected to the bent portion in a manner that allows the arm rod to adjust its length in the longitudinal direction, and to swing freely around the support axis with a variable intersecting angle. It's about being worn.

Hereinafter, the present invention will be explained in detail based on the illustrated embodiments.

In FIGS. 1 to 4, reference numeral 1 denotes a telephone cradle, which can be rotatably placed on the top surface of a desk or the like, for example, via a base 2 and a fastening plate member 3.

The cradle 1 includes a disc-shaped pedestal 5 having a circular protrusion 4 coaxially integrally protruding from the center of the back surface, and a pair of band-shaped arm rods that are pivotally connected in an X-shape to support the telephone. 6, 6, a flat cover body 7 in the shape of a disc spring that holds the arm rods 6, 6 between the base 5, and the lid body 7, the arm levers 6, 6, and the base 5 in a skewer shape. It is composed of a support shaft 8 made of a fixing device such as a screw for screwing and fixing, and an annular elastic member 9 made of rubber or the like interposed at the intersection of the arm rods 6, 6 to prevent slipping and rattling. Ru.

Specifically, the pedestal 5 has a protrusion 10 protruding from the center of its surface, and a female screw portion 11 through which the support shaft 8 is screwed is provided at the axial center position of the protrusion 10. On the peripheral edge of the pedestal 5, protrusions 12 are provided at positions dividing the peripheral edge into quarters for regulating the swing range of the arm rods 6, 6.
is provided in a protruding manner, and two stepped recesses 13 are provided in the circumferential direction of the surface of the pedestal 5.

The arm rod 6 includes a substantially S-shaped base rod member 14 that is bent slightly in opposite directions at symmetrical positions in the longitudinal direction;
It is composed of sliding rod members 15, 15 which are slidably fitted onto both ends of the base rod member 14, and a hole 16 is provided through the longitudinal center portion of the base rod member 14, The central portion is bent to correspond to the shape of the stepped recess 13, and the central portion is fitted into the stepped recess 13 so that the arm rod 6 can be attached to the base 5. . The base rod member 14 and the sliding rod member 15 are each formed into the same shape and dimensions by press molding, and the pair of base rod members 14, 14 are superimposed so that their bent portions 17, 17 are in opposite directions. As shown in the figure, the holes 16, 16 are fitted into the protrusion 10 of the pedestal 5, and as shown in the figure, the adjacent base rod member halves are attached symmetrically, and the base rod members 14, 14 are respectively attached to the protrusion 10 of the base 5. It is swingably disposed in a recess 18 between 12 and 12.

Thus, elongated holes 19, 19 are formed in the bent portions 17, 17 of the base rod member 14 in the longitudinal direction, respectively, and the sliding rod member 15 can slide within the length dimension of the elongated holes 19. Can be fitted freely.

Specifically, the sliding rod member 15 has one end formed in a rounded shape, and a saucer 20 for supporting the bottom corner of the telephone is pivotally attached to the one end with a stud 21 so as to be swingable. On the other hand, on the other end side of the sliding rod member 15, both side edges thereof are extended to hang down, and the hanging end portions are provided to protrude inwardly, so that the base rod member 1
Sliding guide grooves 22, 22 which are slidably fitted onto the bent portions 17 of No. 4 are formed by bending.

Thus, the sliding rod member 15 is connected to the bent portion 17 of the base rod member 14 with a connecting tool 23 such as a bolt or nut, and the connecting tool 23 is inserted into the elongated hole 19. When the sliding rod member 15 is slid in the direction of arrow A, the connecting tool 23 is guided along the long hole 19 in the longitudinal direction, and by tightening and loosening the connecting tool 23, the arm rods 6, 6 are moved in the longitudinal direction. The length dimension 2R can be adjusted to make it expandable and contractible. As a result, the arm rods 6, 6 have the longest length 2R in the extended state shown in FIG. 1, and the shortest length 2R in the shortened state shown in FIG. Note that a scale 24 is attached to one end edge in the longitudinal direction of the elongated hole 19, and the arm rod 6
It is said that setting the predetermined length dimension 2R of is easy.

Further, the saucer 20 includes a substantially square or rectangular plate-shaped placing portion 25, an upright piece portion 26 that projects upwardly from two adjacent sides of the placing portion 25, and
The hanging piece part 2 is vertically installed on the mounting part 25 in order to correspond to the
7, the corner part of the telephone comes into contact with the upright piece 26 to prevent the telephone from falling, and the hanging piece 27 collides with the curved part of the sliding rod member 15 to reduce the swing angle β. Within this range, the swinging of the saucer 20 in the directions of arrows B and C is regulated so as not to become excessive.

A pair of arm rods 6 are attached to the upper surface of the pedestal 5 so as to be swingable and extendable, and the elastic member 9 is interposed in the overlapping portion of the arm rods 6, 6, and the lid body 7 is inserted from above. As a lid, the peripheral edge is in contact with the projecting piece 12 of the pedestal 5, and the inner surface of the lid 7 is in contact with the overlapping part of the arm rods 6, 6, so that the overlapping part of the arm rods 6, 6 is formed between it and the pedestal 5. The lid body 7 is fastened by the support shaft 8 with the elastic member 9 and the elastic member 9 in an internal state. As a result, the arm rods 6, 6 are tightened with an appropriate tightening force by the elastic force of the lid body 7 and the elastic member 9, and the arm rods 6, 6 are tightened with an appropriate tightening force by the elastic force of the lid body 7 and the elastic member 9, and the arm rods 6, 6 are rotated within a predetermined swing angle α in the recess 18 around the support shaft 8. It is pivotably mounted at . That is, when the arm rods 6, 6 are in the open state as shown in Fig. 1, the crossing angle θ is set to the maximum, and when the arm rods 6 are in the closed state as shown in Fig. 2, the crossing angle θ is set to the minimum. Set. Although not shown in the drawings, it is also preferable to provide a scale on the peripheral edge of the lid 7 in the same way as the elongated hole 19 of the arm rod 6 to facilitate setting of the predetermined swing angle α of the arm rod 6.

5 to 8 are other embodiments, in which the base 2 and fastening plate member 3 of the desk rotary telephone holder of the above-mentioned embodiment are removed and only the cradle 1 is attached. This is a stand-type telephone holder in which a telephone 29 is attached to a device 28 and placed above a desk 30 or the like.

The mounting device 28 includes a sliding member 31 to which the pedestal 1 is fixed, a guide member 32 to which the sliding member 31 is slidably mounted in the longitudinal direction, and this guide member 32.
a mounting body 33 that holds the horizontally, and a guide member 32
A sliding rod 34 is slidably attached to the mounting body 33 so as to be vertically positionable.

Specifically, the mounting body 33 includes a support portion 35,
It consists of a mounting base part 36, an L-shaped clamping piece part 37 that hangs down from the side edge of the base part 36, and a screw rod 38, and the side edge of the desk 30 etc. can be attached to the clamping piece part 37. By tightening and loosening the screw rods 38, the mounting body 33 is fixed to the upper surface of the desk 30, etc., with the support 35 standing upright.

The sliding rod 34 is removably fitted onto the column 35, and can be slid up and down to form the column by tightening or loosening a knob 39 screwed into the side surface of the sliding rod 34 so as to be able to move forward or backward. It is installed at a predetermined height position of 35.
41 are grooves recessed in the support 35 at predetermined intervals, and by screwing the tip of the knob 39 into the grooves 41, the mounting height position of the sliding rod 34 is determined. , a sliding rod 34 is rotatably attached around the support section 35 at the height position.

The guide member 32 is made of square pipe material, one end of which is fitted onto the sliding rod 34 and supported by a support portion 40 protruding from the sliding rod 34.
It is held horizontally at a position above 0, etc.

Thus, the sliding member 31 is set to have approximately the same length as the guide member 32, and its both side edges extend downwardly, and the grooves 42, 42 are folded by projecting the downwardly downward ends inward. It has a curved shape and is slidably attached to approximately the upper half of the guide member 32 as a crown. Furthermore, projecting pieces 46, 46 are provided on the proximal end sides of the inward projecting parts 45, 45 to prevent the sliding member 31 from falling off.

Reference numeral 43 denotes a cylindrical member fitted externally to the other end of the guide member 32, and projecting ridges 44, 44 are provided on the upper end thereof to face each other in the longitudinal direction, and the groove portion 42 of the sliding member 31 , 42 and the sliding member 3
1 is prevented from shaking from side to side.

Reference numeral 47 denotes an outer sheath member having a U-shaped cross section, and the lower half of the cylindrical member 43 is fitted into the guide member 32, the cylindrical member 43, and the outer sheath member 4 by screws (not shown).
7 are fixed and integrated. When the sliding member 31 slides, the projecting pieces 4
6 and 46 collide with each other.

Reference numeral 48 denotes a mounting mechanism on which the receiver of the telephone 29 is mounted, and is bent into a substantially U-shape as shown in the figure, and has circumferential grooves 49, 4 at both ends and in the middle.
a mounting rod 50 in which 9 are recessed at predetermined intervals;
It consists of a metal mounting member 51 made of steel or the like that fastens the mounting rod 50 to the tip of the sliding member 31.

The mounting member 51 has both end edges bent downward,
By crimping the bent portions elastically to both side surfaces of the sliding member 31, and crimping both ends of the mounting rod 50 disposed on both side surfaces with the bent portions. A mounting rod 50 is fastened and fixed to the tip of the sliding member 31.

Thus, plate spring-like locking pieces 52, 52 are formed at the bent portions of the mounting member 51 by cutting the bent portions at predetermined intervals.
By engaging the circumferential grooves 49 of the mounting rod 50, the distance from the pedestal 1 fixed to a predetermined portion of the upper surface of the sliding member 31 with screws 53 can be adjusted as shown in the imaginary line. Ru. That is, depending on the model of the telephone 29 placed on the cradle 1, the place where the handset is placed can be freely selected and set.

The one shown in FIG. 9 is another embodiment, in which a mounting cylinder 56 is locked in a hole 55 formed at the peripheral edge of a partition plate 54 as shown in the figure.
By removably inserting the support 35 of the mounting device 28 to which the cradle 1 is fixed, as shown by the arrow, the telephone 2
9 can be attached to the partition plate 54.

Note that the present invention is not limited to the illustrated embodiment, and its shape and structure can be modified as long as they have the same function.

Since the present invention is configured as detailed above,
This produces the following effects.

A pair of arm rods 6, 6 intersect in an X shape, and a support shaft 8
Since they are pivotally connected, the intersection angle θ can be easily changed by simply adjusting the two arm rods 6, 6, and since the opposing base rod members 14 are integrally formed, it is extremely robust. It is. In addition, since the sliding guide grooves 22, 22 are slidably fitted onto the bent portion 17, only the length dimension 2R can be easily changed while keeping the intersection angle θ constant.
The length of the arm rod 6 can be adjusted extremely quickly. Further, a saucer 20 on which a corner portion of the telephone 29 is placed
Since the upright piece portions 26 are provided protrudingly only on two adjacent sides of the mounting portion 25, no matter what shape the corner portion of the telephone 29 has, the upright piece portions 26
Since the phone can be brought into contact with the phone, it is possible to prevent the phone from falling. In this way, the size of the cradle 1 can be scaled up and down depending on the size of the various telephones 29, making it possible to place and use all kinds of telephones 29 on one cradle 1, and to accommodate a wide variety of telephones. The trouble of manufacturing the pedestal 1 can be saved, mass production is possible, cost can be reduced, and it is lightweight and easy to handle. In addition, since only one type of pedestal 1 is required, inventory management is simple, and the amount of inventory can be kept to the necessary minimum, which is very economical. In this way, it is a device that has significant practical effects.

[Brief explanation of the drawing]

Fig. 1 is a plan view of an embodiment of the present invention in an enlarged state excluding the lid, Fig. 2 is a plan view of a reduced state;
Fig. 3 is a sectional view taken along line X-X in Fig. 1, Fig. 4 is a sectional view taken along Y-Y in Fig. 1, Fig. 5 is a perspective view showing another embodiment, and Fig. 6 is a partially sectional side view. , FIG. 7 is a plan view of essential parts, FIG. 8 is a sectional view taken along the Z-Z line in FIG. 7, and FIG. 9 is a perspective view showing another embodiment. 6... Arm rod, 8... Support shaft, 14... Base rod member,
15...Sliding member, 17...Bending portion, 19...Long hole, 20...Saucer, 22...Sliding guide groove portion, 23
... Connector, 25 ... Placement part, 26 ... Standing piece part, 29 ... Telephone, θ ... Intersection angle, R ... Length dimension.

Claims (1)

[Scope of utility model registration request] A pair of arm rods 6, 6, which support a telephone 29 and intersect in an X shape and are pivotally connected by a support shaft 8, are composed of the base rod member 14 and sliding members 15, 15. The base rod member 14 is formed into a substantially S-shape having bent portions 17, 17 bent in slightly opposite directions at symmetrical positions in the longitudinal direction, and the bent portions 17, 17 are each provided with a long hole in the longitudinal direction. 19, 19 are opened, and a saucer 20 is pivotably attached to one end of the sliding member 15, and the saucer 20 has a substantially square or rectangular plate-shaped mounting portion 25, and a mounting portion 25 that has a substantially square or rectangular plate shape. The portion 25 is provided with an upright piece portion 26 projecting upwardly from two adjacent sides thereof, and the other end side is a sliding guide with both side edges extending downwardly and the downwardly extending downwardly extending portion projecting inwardly. The groove portions 22, 22 are bent, and the sliding guide groove portions 22, 22 are slidably fitted onto the bent portion 17, and the elongated hole 1
The sliding member 15 is connected to the bent portion 17 by a connecting tool 23 inserted into the arm 9 so that the sliding member 15 can be tightened and loosened freely.
The length dimension 2R can be adjusted in the longitudinal direction, respectively.
Further, a telephone cradle is pivotably mounted around the support shaft 8 with a variable intersecting angle θ.